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14 |
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15 |
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16 | declare namespace Chai {
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17 | type Message = string | (() => string);
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18 | type ObjectProperty = string | symbol | number;
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19 |
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20 | interface PathInfo {
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21 | parent: object;
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22 | name: string;
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23 | value?: any;
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24 | exists: boolean;
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25 | }
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26 |
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27 | interface ErrorConstructor {
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28 | new(...args: any[]): Error;
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29 | }
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30 |
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31 | interface ChaiUtils {
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32 | addChainableMethod(
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33 |
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34 | ctx: object,
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35 |
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36 | name: string,
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37 |
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38 | method: (...args: any[]) => void,
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39 |
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40 | chainingBehavior?: () => void
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41 | ): void;
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42 | overwriteChainableMethod(
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43 | ctx: object,
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44 | name: string,
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45 | method: (...args: any[]) => void,
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46 | chainingBehavior?: () => void
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47 | ): void;
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48 | addLengthGuard(
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49 | fn: Function,
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50 | assertionName: string,
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51 | isChainable: boolean
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52 | ): void;
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53 | addMethod(ctx: object, name: string, method: Function): void;
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54 | addProperty(ctx: object, name: string, getter: () => any): void;
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55 | overwriteMethod(ctx: object, name: string, method: Function): void;
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56 | overwriteProperty(ctx: object, name: string, getter: () => any): void;
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57 | compareByInspect(a: object, b: object): -1 | 1;
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58 | expectTypes(obj: object, types: string[]): void;
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59 | flag(obj: object, key: string, value?: any): any;
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60 | getActual(obj: object, args: AssertionArgs): any;
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61 | getProperties(obj: object): string[];
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62 | getEnumerableProperties(obj: object): string[];
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63 | getOwnEnumerablePropertySymbols(obj: object): symbol[];
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64 | getOwnEnumerableProperties(obj: object): Array<string | symbol>;
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65 | getMessage(errorLike: Error | string): string;
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66 | getMessage(obj: any, args: AssertionArgs): string;
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67 | inspect(obj: any, showHidden?: boolean, depth?: number, colors?: boolean): string;
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68 | isProxyEnabled(): boolean;
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69 | objDisplay(obj: object): void;
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70 | proxify(obj: object, nonChainableMethodName: string): object;
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71 | test(obj: object, args: AssertionArgs): boolean;
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72 | transferFlags(assertion: Assertion, obj: object, includeAll?: boolean): void;
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73 | compatibleInstance(thrown: Error, errorLike: Error | ErrorConstructor): boolean;
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74 | compatibleConstructor(thrown: Error, errorLike: Error | ErrorConstructor): boolean;
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75 | compatibleMessage(thrown: Error, errMatcher: string | RegExp): boolean;
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76 | getConstructorName(constructorFn: Function): string;
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77 | getFuncName(constructorFn: Function): string | null;
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78 |
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79 | // Reexports from pathval:
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80 | hasProperty(obj: object | undefined | null, name: ObjectProperty): boolean;
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81 | getPathInfo(obj: object, path: string): PathInfo;
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82 | getPathValue(obj: object, path: string): object | undefined;
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83 | }
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84 |
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85 | type ChaiPlugin = (chai: ChaiStatic, utils: ChaiUtils) => void;
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86 |
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87 | interface ChaiStatic {
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88 | expect: ExpectStatic;
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89 | should(): Should;
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90 | |
91 |
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92 |
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93 | use(fn: ChaiPlugin): ChaiStatic;
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94 | util: ChaiUtils;
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95 | assert: AssertStatic;
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96 | config: Config;
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97 | Assertion: AssertionStatic;
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98 | AssertionError: typeof AssertionError;
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99 | version: string;
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100 | }
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101 |
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102 | export interface ExpectStatic {
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103 | (val: any, message?: string): Assertion;
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104 | fail(message?: string): never;
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105 | fail(actual: any, expected: any, message?: string, operator?: Operator): never;
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106 | }
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107 |
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108 | export interface AssertStatic extends Assert {
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109 | }
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110 |
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111 |
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112 | type AssertionArgs = [
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113 |
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114 |
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115 |
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116 |
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117 | any,
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118 | Message,
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119 | Message,
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120 | any,
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121 | any?,
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122 | boolean?
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123 | ];
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124 |
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125 | export interface AssertionPrototype {
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126 | assert(...args: AssertionArgs): void;
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127 | _obj: any;
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128 | }
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129 |
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130 | export interface AssertionStatic extends AssertionPrototype {
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131 | prototype: AssertionPrototype;
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132 |
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133 | new(target: any, message?: string, ssfi?: Function, lockSsfi?: boolean): Assertion;
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134 |
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135 |
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136 | includeStack: boolean;
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137 | showDiff: boolean;
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138 |
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139 |
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140 | addProperty(name: string, getter: (this: AssertionStatic) => any): void;
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141 | addMethod(name: string, method: (this: AssertionStatic, ...args: any[]) => any): void;
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142 | addChainableMethod(
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143 | name: string,
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144 | method: (this: AssertionStatic, ...args: any[]) => void,
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145 | chainingBehavior?: () => void
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146 | ): void;
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147 | overwriteProperty(name: string, getter: (this: AssertionStatic) => any): void;
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148 | overwriteMethod(name: string, method: (this: AssertionStatic, ...args: any[]) => any): void;
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149 | overwriteChainableMethod(
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150 | name: string,
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151 | method: (this: AssertionStatic, ...args: any[]) => void,
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152 | chainingBehavior?: () => void
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153 | ): void;
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154 | }
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155 |
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156 | export type Operator = string;
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157 |
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158 | export type OperatorComparable = boolean | null | number | string | undefined | Date;
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159 |
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160 | interface ShouldAssertion {
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161 | equal(value1: any, value2: any, message?: string): void;
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162 | Throw: ShouldThrow;
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163 | throw: ShouldThrow;
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164 | exist(value: any, message?: string): void;
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165 | }
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166 |
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167 | interface Should extends ShouldAssertion {
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168 | not: ShouldAssertion;
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169 | fail(message?: string): never;
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170 | fail(actual: any, expected: any, message?: string, operator?: Operator): never;
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171 | }
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172 |
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173 | interface ShouldThrow {
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174 | (actual: Function, expected?: string | RegExp, message?: string): void;
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175 | (actual: Function, constructor: Error | Function, expected?: string | RegExp, message?: string): void;
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176 | }
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177 |
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178 | interface Assertion extends LanguageChains, NumericComparison, TypeComparison {
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179 | not: Assertion;
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180 | deep: Deep;
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181 | ordered: Ordered;
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182 | nested: Nested;
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183 | own: Own;
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184 | any: KeyFilter;
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185 | all: KeyFilter;
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186 | a: Assertion;
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187 | an: Assertion;
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188 | include: Include;
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189 | includes: Include;
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190 | contain: Include;
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191 | contains: Include;
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192 | ok: Assertion;
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193 | true: Assertion;
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194 | false: Assertion;
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195 | null: Assertion;
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196 | undefined: Assertion;
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197 | NaN: Assertion;
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198 | exist: Assertion;
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199 | empty: Assertion;
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200 | arguments: Assertion;
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201 | Arguments: Assertion;
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202 | finite: Assertion;
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203 | equal: Equal;
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204 | equals: Equal;
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205 | eq: Equal;
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206 | eql: Equal;
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207 | eqls: Equal;
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208 | property: Property;
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209 | ownProperty: Property;
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210 | haveOwnProperty: Property;
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211 | ownPropertyDescriptor: OwnPropertyDescriptor;
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212 | haveOwnPropertyDescriptor: OwnPropertyDescriptor;
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213 | length: Length;
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214 | lengthOf: Length;
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215 | match: Match;
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216 | matches: Match;
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217 | string(string: string, message?: string): Assertion;
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218 | keys: Keys;
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219 | key(string: string): Assertion;
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220 | throw: Throw;
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221 | throws: Throw;
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222 | Throw: Throw;
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223 | respondTo: RespondTo;
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224 | respondsTo: RespondTo;
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225 | itself: Assertion;
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226 | satisfy: Satisfy;
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227 | satisfies: Satisfy;
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228 | closeTo: CloseTo;
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229 | approximately: CloseTo;
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230 | members: Members;
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231 | increase: PropertyChange;
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232 | increases: PropertyChange;
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233 | decrease: PropertyChange;
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234 | decreases: PropertyChange;
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235 | change: PropertyChange;
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236 | changes: PropertyChange;
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237 | extensible: Assertion;
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238 | sealed: Assertion;
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239 | frozen: Assertion;
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240 | oneOf: OneOf;
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241 | }
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242 |
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243 | interface LanguageChains {
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244 | to: Assertion;
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245 | be: Assertion;
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246 | been: Assertion;
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247 | is: Assertion;
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248 | that: Assertion;
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249 | which: Assertion;
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250 | and: Assertion;
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251 | has: Assertion;
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252 | have: Assertion;
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253 | with: Assertion;
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254 | at: Assertion;
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255 | of: Assertion;
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256 | same: Assertion;
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257 | but: Assertion;
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258 | does: Assertion;
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259 | }
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260 |
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261 | interface NumericComparison {
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262 | above: NumberComparer;
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263 | gt: NumberComparer;
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264 | greaterThan: NumberComparer;
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265 | least: NumberComparer;
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266 | gte: NumberComparer;
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267 | greaterThanOrEqual: NumberComparer;
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268 | below: NumberComparer;
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269 | lt: NumberComparer;
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270 | lessThan: NumberComparer;
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271 | most: NumberComparer;
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272 | lte: NumberComparer;
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273 | lessThanOrEqual: NumberComparer;
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274 | within(start: number, finish: number, message?: string): Assertion;
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275 | within(start: Date, finish: Date, message?: string): Assertion;
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276 | }
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277 |
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278 | interface NumberComparer {
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279 | (value: number | Date, message?: string): Assertion;
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280 | }
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281 |
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282 | interface TypeComparison {
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283 | (type: string, message?: string): Assertion;
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284 | instanceof: InstanceOf;
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285 | instanceOf: InstanceOf;
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286 | }
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287 |
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288 | interface InstanceOf {
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289 | (constructor: any, message?: string): Assertion;
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290 | }
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291 |
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292 | interface CloseTo {
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293 | (expected: number, delta: number, message?: string): Assertion;
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294 | }
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295 |
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296 | interface Nested {
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297 | include: Include;
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298 | includes: Include;
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299 | contain: Include;
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300 | contains: Include;
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301 | property: Property;
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302 | members: Members;
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303 | }
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304 |
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305 | interface Own {
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306 | include: Include;
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307 | includes: Include;
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308 | contain: Include;
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309 | contains: Include;
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310 | property: Property;
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311 | }
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312 |
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313 | interface Deep extends KeyFilter {
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314 | be: Assertion;
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315 | equal: Equal;
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316 | equals: Equal;
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317 | eq: Equal;
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318 | include: Include;
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319 | includes: Include;
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320 | contain: Include;
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321 | contains: Include;
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322 | property: Property;
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323 | ordered: Ordered;
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324 | nested: Nested;
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325 | oneOf: OneOf;
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326 | own: Own;
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327 | }
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328 |
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329 | interface Ordered {
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330 | members: Members;
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331 | }
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332 |
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333 | interface KeyFilter {
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334 | keys: Keys;
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335 | members: Members;
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336 | }
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337 |
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338 | interface Equal {
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339 | (value: any, message?: string): Assertion;
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340 | }
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341 |
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342 | interface Property {
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343 | (name: string | symbol, value: any, message?: string): Assertion;
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344 | (name: string | symbol, message?: string): Assertion;
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345 | }
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346 |
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347 | interface OwnPropertyDescriptor {
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348 | (name: string | symbol, descriptor: PropertyDescriptor, message?: string): Assertion;
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349 | (name: string | symbol, message?: string): Assertion;
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350 | }
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351 |
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352 | interface Length extends LanguageChains, NumericComparison {
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353 | (length: number, message?: string): Assertion;
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354 | }
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355 |
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356 | interface Include {
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357 | (value: any, message?: string): Assertion;
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358 | keys: Keys;
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359 | deep: Deep;
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360 | ordered: Ordered;
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361 | members: Members;
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362 | any: KeyFilter;
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363 | all: KeyFilter;
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364 | oneOf: OneOf;
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365 | }
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366 |
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367 | interface OneOf {
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368 | (list: ReadonlyArray<unknown>, message?: string): Assertion;
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369 | }
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370 |
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371 | interface Match {
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372 | (regexp: RegExp, message?: string): Assertion;
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373 | }
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374 |
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375 | interface Keys {
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376 | (...keys: string[]): Assertion;
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377 | (keys: ReadonlyArray<any> | Object): Assertion;
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378 | }
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379 |
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380 | interface Throw {
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381 | (expected?: string | RegExp, message?: string): Assertion;
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382 | (constructor: Error | Function, expected?: string | RegExp, message?: string): Assertion;
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383 | }
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384 |
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385 | interface RespondTo {
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386 | (method: string, message?: string): Assertion;
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387 | }
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388 |
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389 | interface Satisfy {
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390 | (matcher: Function, message?: string): Assertion;
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391 | }
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392 |
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393 | interface Members {
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394 | (set: ReadonlyArray<any>, message?: string): Assertion;
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395 | }
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396 |
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397 | interface PropertyChange {
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398 | (object: Object, property?: string, message?: string): DeltaAssertion;
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399 | }
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400 |
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401 | interface DeltaAssertion extends Assertion {
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402 | by(delta: number, msg?: string): Assertion;
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403 | }
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404 |
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405 | export interface Assert {
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406 | |
407 |
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408 |
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409 |
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410 | (expression: any, message?: string): asserts expression;
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411 |
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412 | |
413 |
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414 |
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415 |
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416 |
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417 |
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418 | fail(message?: string): never;
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419 |
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420 | |
421 |
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422 |
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423 |
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424 |
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425 |
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426 |
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427 |
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428 |
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429 |
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430 | fail<T>(actual: T, expected: T, message?: string, operator?: Operator): never;
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431 |
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432 | |
433 |
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434 |
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435 |
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436 |
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437 |
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438 |
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439 | isOk<T>(value: T, message?: string): void;
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440 |
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441 | |
442 |
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443 |
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444 |
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445 |
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446 |
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447 |
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448 | ok<T>(value: T, message?: string): void;
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449 |
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450 | |
451 |
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452 |
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453 |
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454 |
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455 |
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456 |
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457 | isNotOk<T>(value: T, message?: string): void;
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458 |
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459 | |
460 |
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461 |
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462 |
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463 |
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464 |
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465 |
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466 | notOk<T>(value: T, message?: string): void;
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467 |
|
468 | |
469 |
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470 |
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471 |
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472 |
|
473 |
|
474 |
|
475 |
|
476 | equal<T>(actual: T, expected: T, message?: string): void;
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477 |
|
478 | |
479 |
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480 |
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481 |
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482 |
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483 |
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484 |
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485 |
|
486 | notEqual<T>(actual: T, expected: T, message?: string): void;
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487 |
|
488 | |
489 |
|
490 |
|
491 |
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492 |
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493 |
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494 |
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495 |
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496 | strictEqual<T>(actual: T, expected: T, message?: string): void;
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497 |
|
498 | |
499 |
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500 |
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501 |
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502 |
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503 |
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504 |
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505 |
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506 | notStrictEqual<T>(actual: T, expected: T, message?: string): void;
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507 |
|
508 | |
509 |
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510 |
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511 |
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512 |
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513 |
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514 |
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515 |
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516 | deepEqual<T>(actual: T, expected: T, message?: string): void;
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517 |
|
518 | |
519 |
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520 |
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521 |
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522 |
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523 |
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524 |
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525 |
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526 | notDeepEqual<T>(actual: T, expected: T, message?: string): void;
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527 |
|
528 | |
529 |
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530 |
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531 |
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532 |
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533 |
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534 |
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535 |
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536 | deepStrictEqual<T>(actual: T, expected: T, message?: string): void;
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537 |
|
538 | |
539 |
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540 |
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541 |
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542 |
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543 |
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544 |
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545 | isAbove(valueToCheck: number, valueToBeAbove: number, message?: string): void;
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546 |
|
547 | |
548 |
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549 |
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550 |
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551 |
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552 |
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553 |
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554 | isAtLeast(valueToCheck: number, valueToBeAtLeast: number, message?: string): void;
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555 |
|
556 | |
557 |
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558 |
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559 |
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560 |
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561 |
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562 |
|
563 | isBelow(valueToCheck: number, valueToBeBelow: number, message?: string): void;
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564 |
|
565 | |
566 |
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567 |
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568 |
|
569 |
|
570 |
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571 |
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572 | isAtMost(valueToCheck: number, valueToBeAtMost: number, message?: string): void;
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573 |
|
574 | |
575 |
|
576 |
|
577 |
|
578 |
|
579 |
|
580 |
|
581 | isTrue<T>(value: T, message?: string): void;
|
582 |
|
583 | |
584 |
|
585 |
|
586 |
|
587 |
|
588 |
|
589 |
|
590 | isFalse<T>(value: T, message?: string): void;
|
591 |
|
592 | |
593 |
|
594 |
|
595 |
|
596 |
|
597 |
|
598 |
|
599 | isNotTrue<T>(value: T, message?: string): void;
|
600 |
|
601 | |
602 |
|
603 |
|
604 |
|
605 |
|
606 |
|
607 |
|
608 | isNotFalse<T>(value: T, message?: string): void;
|
609 |
|
610 | |
611 |
|
612 |
|
613 |
|
614 |
|
615 |
|
616 |
|
617 | isNull<T>(value: T, message?: string): void;
|
618 |
|
619 | |
620 |
|
621 |
|
622 |
|
623 |
|
624 |
|
625 |
|
626 | isNotNull<T>(value: T, message?: string): void;
|
627 |
|
628 | |
629 |
|
630 |
|
631 |
|
632 |
|
633 |
|
634 |
|
635 | isNaN<T>(value: T, message?: string): void;
|
636 |
|
637 | |
638 |
|
639 |
|
640 |
|
641 |
|
642 |
|
643 |
|
644 | isNotNaN<T>(value: T, message?: string): void;
|
645 |
|
646 | |
647 |
|
648 |
|
649 |
|
650 |
|
651 |
|
652 |
|
653 | exists<T>(value: T, message?: string): void;
|
654 |
|
655 | |
656 |
|
657 |
|
658 |
|
659 |
|
660 |
|
661 |
|
662 | notExists<T>(value: T, message?: string): void;
|
663 |
|
664 | |
665 |
|
666 |
|
667 |
|
668 |
|
669 |
|
670 |
|
671 | isUndefined<T>(value: T, message?: string): void;
|
672 |
|
673 | |
674 |
|
675 |
|
676 |
|
677 |
|
678 |
|
679 |
|
680 | isDefined<T>(value: T, message?: string): void;
|
681 |
|
682 | |
683 |
|
684 |
|
685 |
|
686 |
|
687 |
|
688 |
|
689 | isFunction<T>(value: T, message?: string): void;
|
690 |
|
691 | |
692 |
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693 |
|
694 |
|
695 |
|
696 |
|
697 |
|
698 | isNotFunction<T>(value: T, message?: string): void;
|
699 |
|
700 | |
701 |
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702 |
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703 |
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704 |
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705 |
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706 |
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707 |
|
708 |
|
709 | isObject<T>(value: T, message?: string): void;
|
710 |
|
711 | |
712 |
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713 |
|
714 |
|
715 |
|
716 |
|
717 |
|
718 |
|
719 | isNotObject<T>(value: T, message?: string): void;
|
720 |
|
721 | |
722 |
|
723 |
|
724 |
|
725 |
|
726 |
|
727 |
|
728 | isArray<T>(value: T, message?: string): void;
|
729 |
|
730 | |
731 |
|
732 |
|
733 |
|
734 |
|
735 |
|
736 |
|
737 | isNotArray<T>(value: T, message?: string): void;
|
738 |
|
739 | |
740 |
|
741 |
|
742 |
|
743 |
|
744 |
|
745 |
|
746 | isString<T>(value: T, message?: string): void;
|
747 |
|
748 | |
749 |
|
750 |
|
751 |
|
752 |
|
753 |
|
754 |
|
755 | isNotString<T>(value: T, message?: string): void;
|
756 |
|
757 | |
758 |
|
759 |
|
760 |
|
761 |
|
762 |
|
763 |
|
764 | isNumber<T>(value: T, message?: string): void;
|
765 |
|
766 | |
767 |
|
768 |
|
769 |
|
770 |
|
771 |
|
772 |
|
773 | isNotNumber<T>(value: T, message?: string): void;
|
774 |
|
775 | |
776 |
|
777 |
|
778 |
|
779 |
|
780 |
|
781 |
|
782 |
|
783 | isFinite<T>(value: T, message?: string): void;
|
784 |
|
785 | |
786 |
|
787 |
|
788 |
|
789 |
|
790 |
|
791 |
|
792 | isBoolean<T>(value: T, message?: string): void;
|
793 |
|
794 | |
795 |
|
796 |
|
797 |
|
798 |
|
799 |
|
800 |
|
801 | isNotBoolean<T>(value: T, message?: string): void;
|
802 |
|
803 | |
804 |
|
805 |
|
806 |
|
807 |
|
808 |
|
809 |
|
810 |
|
811 | typeOf<T>(value: T, name: string, message?: string): void;
|
812 |
|
813 | |
814 |
|
815 |
|
816 |
|
817 |
|
818 |
|
819 |
|
820 |
|
821 | notTypeOf<T>(value: T, name: string, message?: string): void;
|
822 |
|
823 | |
824 |
|
825 |
|
826 |
|
827 |
|
828 |
|
829 |
|
830 |
|
831 | instanceOf<T>(value: T, constructor: Function, message?: string): void;
|
832 |
|
833 | /**
|
834 | * Asserts that value is not an instance of constructor.
|
835 | *
|
836 | * @type T Type of value.
|
837 | * @param value Actual value.
|
838 | * @param constructor Potential expected contructor of value.
|
839 | * @param message Message to display on error.
|
840 | */
|
841 | notInstanceOf<T>(value: T, type: Function, message?: string): void;
|
842 |
|
843 | /**
|
844 | * Asserts that haystack includes needle.
|
845 | *
|
846 | * @param haystack Container string.
|
847 | * @param needle Potential substring of haystack.
|
848 | * @param message Message to display on error.
|
849 | */
|
850 | include(haystack: string, needle: string, message?: string): void;
|
851 |
|
852 | /**
|
853 | * Asserts that haystack includes needle.
|
854 | *
|
855 | * @type T Type of values in haystack.
|
856 | * @param haystack Container array, set or map.
|
857 | * @param needle Potential value contained in haystack.
|
858 | * @param message Message to display on error.
|
859 | */
|
860 | include<T>(haystack: ReadonlyArray<T> | ReadonlySet<T> | ReadonlyMap<any, T>, needle: T, message?: string): void;
|
861 |
|
862 | /**
|
863 | * Asserts that haystack includes needle.
|
864 | *
|
865 | * @type T Type of values in haystack.
|
866 | * @param haystack WeakSet container.
|
867 | * @param needle Potential value contained in haystack.
|
868 | * @param message Message to display on error.
|
869 | */
|
870 | include<T extends object>(haystack: WeakSet<T>, needle: T, message?: string): void;
|
871 |
|
872 | /**
|
873 | * Asserts that haystack includes needle.
|
874 | *
|
875 | * @type T Type of haystack.
|
876 | * @param haystack Object.
|
877 | * @param needle Potential subset of the haystack's properties.
|
878 | * @param message Message to display on error.
|
879 | */
|
880 | include<T>(haystack: T, needle: Partial<T>, message?: string): void;
|
881 |
|
882 | /**
|
883 | * Asserts that haystack does not includes needle.
|
884 | *
|
885 | * @param haystack Container string.
|
886 | * @param needle Potential substring of haystack.
|
887 | * @param message Message to display on error.
|
888 | */
|
889 | notInclude(haystack: string, needle: string, message?: string): void;
|
890 |
|
891 | /**
|
892 | * Asserts that haystack does not includes needle.
|
893 | *
|
894 | * @type T Type of values in haystack.
|
895 | * @param haystack Container array, set or map.
|
896 | * @param needle Potential value contained in haystack.
|
897 | * @param message Message to display on error.
|
898 | */
|
899 | notInclude<T>(haystack: ReadonlyArray<T> | ReadonlySet<T> | ReadonlyMap<any, T>, needle: T, message?: string): void;
|
900 |
|
901 | /**
|
902 | * Asserts that haystack does not includes needle.
|
903 | *
|
904 | * @type T Type of values in haystack.
|
905 | * @param haystack WeakSet container.
|
906 | * @param needle Potential value contained in haystack.
|
907 | * @param message Message to display on error.
|
908 | */
|
909 | notInclude<T extends object>(haystack: WeakSet<T>, needle: T, message?: string): void;
|
910 |
|
911 | /**
|
912 | * Asserts that haystack does not includes needle.
|
913 | *
|
914 | * @type T Type of haystack.
|
915 | * @param haystack Object.
|
916 | * @param needle Potential subset of the haystack's properties.
|
917 | * @param message Message to display on error.
|
918 | */
|
919 | notInclude<T>(haystack: T, needle: Partial<T>, message?: string): void;
|
920 |
|
921 | /**
|
922 | * Asserts that haystack includes needle. Deep equality is used.
|
923 | *
|
924 | * @param haystack Container string.
|
925 | * @param needle Potential substring of haystack.
|
926 | * @param message Message to display on error.
|
927 | *
|
928 | * @deprecated Does not have any effect on string. Use {@link Assert#include} instead.
|
929 | */
|
930 | deepInclude(haystack: string, needle: string, message?: string): void;
|
931 |
|
932 | /**
|
933 | * Asserts that haystack includes needle. Deep equality is used.
|
934 | *
|
935 | * @type T Type of values in haystack.
|
936 | * @param haystack Container array, set or map.
|
937 | * @param needle Potential value contained in haystack.
|
938 | * @param message Message to display on error.
|
939 | */
|
940 | deepInclude<T>(haystack: ReadonlyArray<T> | ReadonlySet<T> | ReadonlyMap<any, T>, needle: T, message?: string): void;
|
941 |
|
942 | /**
|
943 | * Asserts that haystack does not includes needle.
|
944 | *
|
945 | * @type T Type of haystack.
|
946 | * @param haystack Object.
|
947 | * @param needle Potential subset of the haystack's properties.
|
948 | * @param message Message to display on error.
|
949 | */
|
950 | deepInclude<T>(haystack: T, needle: T extends WeakSet<any> ? never : Partial<T>, message?: string): void;
|
951 |
|
952 | /**
|
953 | * Asserts that haystack does not includes needle. Deep equality is used.
|
954 | *
|
955 | * @param haystack Container string.
|
956 | * @param needle Potential substring of haystack.
|
957 | * @param message Message to display on error.
|
958 | *
|
959 | * @deprecated Does not have any effect on string. Use {@link Assert#notInclude} instead.
|
960 | */
|
961 | notDeepInclude(haystack: string, needle: string, message?: string): void;
|
962 |
|
963 | /**
|
964 | * Asserts that haystack does not includes needle. Deep equality is used.
|
965 | *
|
966 | * @type T Type of values in haystack.
|
967 | * @param haystack Container array, set or map.
|
968 | * @param needle Potential value contained in haystack.
|
969 | * @param message Message to display on error.
|
970 | */
|
971 | notDeepInclude<T>(haystack: ReadonlyArray<T> | ReadonlySet<T> | ReadonlyMap<any, T>, needle: T, message?: string): void;
|
972 |
|
973 | /**
|
974 | * Asserts that haystack does not includes needle. Deep equality is used.
|
975 | *
|
976 | * @type T Type of haystack.
|
977 | * @param haystack Object.
|
978 | * @param needle Potential subset of the haystack's properties.
|
979 | * @param message Message to display on error.
|
980 | */
|
981 | notDeepInclude<T>(haystack: T, needle: T extends WeakSet<any> ? never : Partial<T>, message?: string): void;
|
982 |
|
983 | /**
|
984 | * Asserts that ‘haystack’ includes ‘needle’. Can be used to assert the inclusion of a subset of properties in an object.
|
985 | *
|
986 | * Enables the use of dot- and bracket-notation for referencing nested properties.
|
987 | * ‘[]’ and ‘.’ in property names can be escaped using double backslashes.Asserts that ‘haystack’ includes ‘needle’.
|
988 | * Can be used to assert the inclusion of a subset of properties in an object.
|
989 | * Enables the use of dot- and bracket-notation for referencing nested properties.
|
990 | * ‘[]’ and ‘.’ in property names can be escaped using double backslashes.
|
991 | *
|
992 | * @param haystack
|
993 | * @param needle
|
994 | * @param message Message to display on error.
|
995 | */
|
996 | nestedInclude(haystack: any, needle: any, message?: string): void;
|
997 |
|
998 | /**
|
999 | * Asserts that ‘haystack’ does not include ‘needle’. Can be used to assert the absence of a subset of properties in an object.
|
1000 | *
|
1001 | * Enables the use of dot- and bracket-notation for referencing nested properties.
|
1002 | * ‘[]’ and ‘.’ in property names can be escaped using double backslashes.Asserts that ‘haystack’ includes ‘needle’.
|
1003 | * Can be used to assert the inclusion of a subset of properties in an object.
|
1004 | * Enables the use of dot- and bracket-notation for referencing nested properties.
|
1005 | * ‘[]’ and ‘.’ in property names can be escaped using double backslashes.
|
1006 | *
|
1007 | * @param haystack
|
1008 | * @param needle
|
1009 | * @param message Message to display on error.
|
1010 | */
|
1011 | notNestedInclude(haystack: any, needle: any, message?: string): void;
|
1012 |
|
1013 | /**
|
1014 | * Asserts that ‘haystack’ includes ‘needle’. Can be used to assert the inclusion of a subset of properties in an object while checking for deep equality
|
1015 | *
|
1016 | * Enables the use of dot- and bracket-notation for referencing nested properties.
|
1017 | * ‘[]’ and ‘.’ in property names can be escaped using double backslashes.Asserts that ‘haystack’ includes ‘needle’.
|
1018 | * Can be used to assert the inclusion of a subset of properties in an object.
|
1019 | * Enables the use of dot- and bracket-notation for referencing nested properties.
|
1020 | * ‘[]’ and ‘.’ in property names can be escaped using double backslashes.
|
1021 | *
|
1022 | * @param haystack
|
1023 | * @param needle
|
1024 | * @param message Message to display on error.
|
1025 | */
|
1026 | deepNestedInclude(haystack: any, needle: any, message?: string): void;
|
1027 |
|
1028 | /**
|
1029 | * Asserts that ‘haystack’ does not include ‘needle’. Can be used to assert the absence of a subset of properties in an object while checking for deep equality.
|
1030 | *
|
1031 | * Enables the use of dot- and bracket-notation for referencing nested properties.
|
1032 | * ‘[]’ and ‘.’ in property names can be escaped using double backslashes.Asserts that ‘haystack’ includes ‘needle’.
|
1033 | * Can be used to assert the inclusion of a subset of properties in an object.
|
1034 | * Enables the use of dot- and bracket-notation for referencing nested properties.
|
1035 | * ‘[]’ and ‘.’ in property names can be escaped using double backslashes.
|
1036 | *
|
1037 | * @param haystack
|
1038 | * @param needle
|
1039 | * @param message Message to display on error.
|
1040 | */
|
1041 | notDeepNestedInclude(haystack: any, needle: any, message?: string): void;
|
1042 |
|
1043 | /**
|
1044 | * Asserts that ‘haystack’ includes ‘needle’. Can be used to assert the inclusion of a subset of properties in an object while ignoring inherited properties.
|
1045 | *
|
1046 | * @param haystack
|
1047 | * @param needle
|
1048 | * @param message Message to display on error.
|
1049 | */
|
1050 | ownInclude(haystack: any, needle: any, message?: string): void;
|
1051 |
|
1052 | /**
|
1053 | * Asserts that ‘haystack’ includes ‘needle’. Can be used to assert the absence of a subset of properties in an object while ignoring inherited properties.
|
1054 | *
|
1055 | * @param haystack
|
1056 | * @param needle
|
1057 | * @param message Message to display on error.
|
1058 | */
|
1059 | notOwnInclude(haystack: any, needle: any, message?: string): void;
|
1060 |
|
1061 | /**
|
1062 | * Asserts that ‘haystack’ includes ‘needle’. Can be used to assert the inclusion of a subset of properties in an object while ignoring inherited properties and checking for deep
|
1063 | *
|
1064 | * @param haystack
|
1065 | * @param needle
|
1066 | * @param message Message to display on error.
|
1067 | */
|
1068 | deepOwnInclude(haystack: any, needle: any, message?: string): void;
|
1069 |
|
1070 | /**
|
1071 | * Asserts that ‘haystack’ includes ‘needle’. Can be used to assert the absence of a subset of properties in an object while ignoring inherited properties and checking for deep equality.
|
1072 | *
|
1073 | * @param haystack
|
1074 | * @param needle
|
1075 | * @param message Message to display on error.
|
1076 | */
|
1077 | notDeepOwnInclude(haystack: any, needle: any, message?: string): void;
|
1078 |
|
1079 | /**
|
1080 | * Asserts that value matches the regular expression regexp.
|
1081 | *
|
1082 | * @param value Actual value.
|
1083 | * @param regexp Potential match of value.
|
1084 | * @param message Message to display on error.
|
1085 | */
|
1086 | match(value: string, regexp: RegExp, message?: string): void;
|
1087 |
|
1088 | /**
|
1089 | * Asserts that value does not match the regular expression regexp.
|
1090 | *
|
1091 | * @param value Actual value.
|
1092 | * @param regexp Potential match of value.
|
1093 | * @param message Message to display on error.
|
1094 | */
|
1095 | notMatch(expected: any, regexp: RegExp, message?: string): void;
|
1096 |
|
1097 | /**
|
1098 | * Asserts that object has a property named by property.
|
1099 | *
|
1100 | * @type T Type of object.
|
1101 | * @param object Container object.
|
1102 | * @param property Potential contained property of object.
|
1103 | * @param message Message to display on error.
|
1104 | */
|
1105 | property<T>(object: T, property: string , message?: string): void;
|
1106 |
|
1107 | /**
|
1108 | * Asserts that object has a property named by property.
|
1109 | *
|
1110 | * @type T Type of object.
|
1111 | * @param object Container object.
|
1112 | * @param property Potential contained property of object.
|
1113 | * @param message Message to display on error.
|
1114 | */
|
1115 | notProperty<T>(object: T, property: string , message?: string): void;
|
1116 |
|
1117 | /**
|
1118 | * Asserts that object has a property named by property, which can be a string
|
1119 | * using dot- and bracket-notation for deep reference.
|
1120 | *
|
1121 | * @type T Type of object.
|
1122 | * @param object Container object.
|
1123 | * @param property Potential contained property of object.
|
1124 | * @param message Message to display on error.
|
1125 | */
|
1126 | deepProperty<T>(object: T, property: string, message?: string): void;
|
1127 |
|
1128 | /**
|
1129 | * Asserts that object does not have a property named by property, which can be a
|
1130 | * string using dot- and bracket-notation for deep reference.
|
1131 | *
|
1132 | * @type T Type of object.
|
1133 | * @param object Container object.
|
1134 | * @param property Potential contained property of object.
|
1135 | * @param message Message to display on error.
|
1136 | */
|
1137 | notDeepProperty<T>(object: T, property: string, message?: string): void;
|
1138 |
|
1139 | /**
|
1140 | * Asserts that object has a property named by property with value given by value.
|
1141 | *
|
1142 | * @type T Type of object.
|
1143 | * @type V Type of value.
|
1144 | * @param object Container object.
|
1145 | * @param property Potential contained property of object.
|
1146 | * @param value Potential expected property value.
|
1147 | * @param message Message to display on error.
|
1148 | */
|
1149 | propertyVal<T, V>(object: T, property: string , value: V, message?: string): void;
|
1150 |
|
1151 | /**
|
1152 | * Asserts that object has a property named by property with value given by value.
|
1153 | *
|
1154 | * @type T Type of object.
|
1155 | * @type V Type of value.
|
1156 | * @param object Container object.
|
1157 | * @param property Potential contained property of object.
|
1158 | * @param value Potential expected property value.
|
1159 | * @param message Message to display on error.
|
1160 | */
|
1161 | notPropertyVal<T, V>(object: T, property: string , value: V, message?: string): void;
|
1162 |
|
1163 | /**
|
1164 | * Asserts that object has a property named by property, which can be a string
|
1165 | * using dot- and bracket-notation for deep reference.
|
1166 | *
|
1167 | * @type T Type of object.
|
1168 | * @type V Type of value.
|
1169 | * @param object Container object.
|
1170 | * @param property Potential contained property of object.
|
1171 | * @param value Potential expected property value.
|
1172 | * @param message Message to display on error.
|
1173 | */
|
1174 | deepPropertyVal<T, V>(object: T, property: string, value: V, message?: string): void;
|
1175 |
|
1176 | /**
|
1177 | * Asserts that object does not have a property named by property, which can be a
|
1178 | * string using dot- and bracket-notation for deep reference.
|
1179 | *
|
1180 | * @type T Type of object.
|
1181 | * @type V Type of value.
|
1182 | * @param object Container object.
|
1183 | * @param property Potential contained property of object.
|
1184 | * @param value Potential expected property value.
|
1185 | * @param message Message to display on error.
|
1186 | */
|
1187 | notDeepPropertyVal<T, V>(object: T, property: string, value: V, message?: string): void;
|
1188 |
|
1189 | /**
|
1190 | * Asserts that object has a length property with the expected value.
|
1191 | *
|
1192 | * @type T Type of object.
|
1193 | * @param object Container object.
|
1194 | * @param length Potential expected length of object.
|
1195 | * @param message Message to display on error.
|
1196 | */
|
1197 | lengthOf<T extends { readonly length?: number | undefined }>(object: T, length: number, message?: string): void;
|
1198 |
|
1199 | |
1200 |
|
1201 |
|
1202 |
|
1203 |
|
1204 |
|
1205 |
|
1206 |
|
1207 | throw(fn: () => void, errMsgMatcher?: RegExp | string, ignored?: any, message?: string): void;
|
1208 |
|
1209 | /**
|
1210 | * Asserts that fn will throw an error.
|
1211 | *
|
1212 | * @param fn Function that may throw.
|
1213 | * @param errorLike Expected error constructor or error instance.
|
1214 | * @param errMsgMatcher Expected error message matcher.
|
1215 | * @param message Message to display on error.
|
1216 | */
|
1217 | throw(
|
1218 | fn: () => void,
|
1219 | errorLike?: ErrorConstructor | Error | null,
|
1220 | errMsgMatcher?: RegExp | string | null,
|
1221 | message?: string,
|
1222 | ): void;
|
1223 |
|
1224 | /**
|
1225 | * Asserts that fn will throw an error.
|
1226 | *
|
1227 | * @param fn Function that may throw.
|
1228 | * @param errMsgMatcher Expected error message matcher.
|
1229 | * @param ignored Ignored parameter.
|
1230 | * @param message Message to display on error.
|
1231 | */
|
1232 | throws(fn: () => void, errMsgMatcher?: RegExp | string, ignored?: any, message?: string): void;
|
1233 |
|
1234 | /**
|
1235 | * Asserts that fn will throw an error.
|
1236 | *
|
1237 | * @param fn Function that may throw.
|
1238 | * @param errorLike Expected error constructor or error instance.
|
1239 | * @param errMsgMatcher Expected error message matcher.
|
1240 | * @param message Message to display on error.
|
1241 | */
|
1242 | throws(
|
1243 | fn: () => void,
|
1244 | errorLike?: ErrorConstructor | Error | null,
|
1245 | errMsgMatcher?: RegExp | string | null,
|
1246 | message?: string,
|
1247 | ): void;
|
1248 |
|
1249 | /**
|
1250 | * Asserts that fn will throw an error.
|
1251 | *
|
1252 | * @param fn Function that may throw.
|
1253 | * @param errMsgMatcher Expected error message matcher.
|
1254 | * @param ignored Ignored parameter.
|
1255 | * @param message Message to display on error.
|
1256 | */
|
1257 | Throw(fn: () => void, errMsgMatcher?: RegExp | string, ignored?: any, message?: string): void;
|
1258 |
|
1259 | /**
|
1260 | * Asserts that fn will throw an error.
|
1261 | *
|
1262 | * @param fn Function that may throw.
|
1263 | * @param errorLike Expected error constructor or error instance.
|
1264 | * @param errMsgMatcher Expected error message matcher.
|
1265 | * @param message Message to display on error.
|
1266 | */
|
1267 | Throw(
|
1268 | fn: () => void,
|
1269 | errorLike?: ErrorConstructor | Error | null,
|
1270 | errMsgMatcher?: RegExp | string | null,
|
1271 | message?: string,
|
1272 | ): void;
|
1273 |
|
1274 | /**
|
1275 | * Asserts that fn will not throw an error.
|
1276 | *
|
1277 | * @param fn Function that may throw.
|
1278 | * @param errMsgMatcher Expected error message matcher.
|
1279 | * @param ignored Ignored parameter.
|
1280 | * @param message Message to display on error.
|
1281 | */
|
1282 | doesNotThrow(fn: () => void, errMsgMatcher?: RegExp | string, ignored?: any, message?: string): void;
|
1283 |
|
1284 | /**
|
1285 | * Asserts that fn will not throw an error.
|
1286 | *
|
1287 | * @param fn Function that may throw.
|
1288 | * @param errorLike Expected error constructor or error instance.
|
1289 | * @param errMsgMatcher Expected error message matcher.
|
1290 | * @param message Message to display on error.
|
1291 | */
|
1292 | doesNotThrow(
|
1293 | fn: () => void,
|
1294 | errorLike?: ErrorConstructor | Error | null,
|
1295 | errMsgMatcher?: RegExp | string | null,
|
1296 | message?: string,
|
1297 | ): void;
|
1298 |
|
1299 | /**
|
1300 | * Compares two values using operator.
|
1301 | *
|
1302 | * @param val1 Left value during comparison.
|
1303 | * @param operator Comparison operator.
|
1304 | * @param val2 Right value during comparison.
|
1305 | * @param message Message to display on error.
|
1306 | */
|
1307 | operator(val1: OperatorComparable, operator: Operator, val2: OperatorComparable, message?: string): void;
|
1308 |
|
1309 | /**
|
1310 | * Asserts that the target is equal to expected, to within a +/- delta range.
|
1311 | *
|
1312 | * @param actual Actual value
|
1313 | * @param expected Potential expected value.
|
1314 | * @param delta Maximum differenced between values.
|
1315 | * @param message Message to display on error.
|
1316 | */
|
1317 | closeTo(actual: number, expected: number, delta: number, message?: string): void;
|
1318 |
|
1319 | /**
|
1320 | * Asserts that the target is equal to expected, to within a +/- delta range.
|
1321 | *
|
1322 | * @param actual Actual value
|
1323 | * @param expected Potential expected value.
|
1324 | * @param delta Maximum differenced between values.
|
1325 | * @param message Message to display on error.
|
1326 | */
|
1327 | approximately(act: number, exp: number, delta: number, message?: string): void;
|
1328 |
|
1329 | /**
|
1330 | * Asserts that set1 and set2 have the same members. Order is not take into account.
|
1331 | *
|
1332 | * @type T Type of set values.
|
1333 | * @param set1 Actual set of values.
|
1334 | * @param set2 Potential expected set of values.
|
1335 | * @param message Message to display on error.
|
1336 | */
|
1337 | sameMembers<T>(set1: T[], set2: T[], message?: string): void;
|
1338 |
|
1339 | /**
|
1340 | * Asserts that set1 and set2 have the same members using deep equality checking.
|
1341 | * Order is not take into account.
|
1342 | *
|
1343 | * @type T Type of set values.
|
1344 | * @param set1 Actual set of values.
|
1345 | * @param set2 Potential expected set of values.
|
1346 | * @param message Message to display on error.
|
1347 | */
|
1348 | sameDeepMembers<T>(set1: T[], set2: T[], message?: string): void;
|
1349 |
|
1350 | /**
|
1351 | * Asserts that set1 and set2 have the same members in the same order.
|
1352 | * Uses a strict equality check (===).
|
1353 | *
|
1354 | * @type T Type of set values.
|
1355 | * @param set1 Actual set of values.
|
1356 | * @param set2 Potential expected set of values.
|
1357 | * @param message Message to display on error.
|
1358 | */
|
1359 | sameOrderedMembers<T>(set1: T[], set2: T[], message?: string): void;
|
1360 |
|
1361 | /**
|
1362 | * Asserts that set1 and set2 don’t have the same members in the same order.
|
1363 | * Uses a strict equality check (===).
|
1364 | *
|
1365 | * @type T Type of set values.
|
1366 | * @param set1 Actual set of values.
|
1367 | * @param set2 Potential expected set of values.
|
1368 | * @param message Message to display on error.
|
1369 | */
|
1370 | notSameOrderedMembers<T>(set1: T[], set2: T[], message?: string): void;
|
1371 |
|
1372 | /**
|
1373 | * Asserts that set1 and set2 have the same members in the same order.
|
1374 | * Uses a deep equality check.
|
1375 | *
|
1376 | * @type T Type of set values.
|
1377 | * @param set1 Actual set of values.
|
1378 | * @param set2 Potential expected set of values.
|
1379 | * @param message Message to display on error.
|
1380 | */
|
1381 | sameDeepOrderedMembers<T>(set1: T[], set2: T[], message?: string): void;
|
1382 |
|
1383 | /**
|
1384 | * Asserts that set1 and set2 don’t have the same members in the same order.
|
1385 | * Uses a deep equality check.
|
1386 | *
|
1387 | * @type T Type of set values.
|
1388 | * @param set1 Actual set of values.
|
1389 | * @param set2 Potential expected set of values.
|
1390 | * @param message Message to display on error.
|
1391 | */
|
1392 | notSameDeepOrderedMembers<T>(set1: T[], set2: T[], message?: string): void;
|
1393 |
|
1394 | /**
|
1395 | * Asserts that subset is included in superset in the same order beginning with the first element in superset.
|
1396 | * Uses a strict equality check (===).
|
1397 | *
|
1398 | * @type T Type of set values.
|
1399 | * @param superset Actual set of values.
|
1400 | * @param subset Potential contained set of values.
|
1401 | * @param message Message to display on error.
|
1402 | */
|
1403 | includeOrderedMembers<T>(superset: T[], subset: T[], message?: string): void;
|
1404 |
|
1405 | /**
|
1406 | * Asserts that subset isn’t included in superset in the same order beginning with the first element in superset.
|
1407 | * Uses a strict equality check (===).
|
1408 | *
|
1409 | * @type T Type of set values.
|
1410 | * @param superset Actual set of values.
|
1411 | * @param subset Potential contained set of values.
|
1412 | * @param message Message to display on error.
|
1413 | */
|
1414 | notIncludeOrderedMembers<T>(superset: T[], subset: T[], message?: string): void;
|
1415 |
|
1416 | /**
|
1417 | * Asserts that subset is included in superset in the same order beginning with the first element in superset.
|
1418 | * Uses a deep equality check.
|
1419 | *
|
1420 | * @type T Type of set values.
|
1421 | * @param superset Actual set of values.
|
1422 | * @param subset Potential contained set of values.
|
1423 | * @param message Message to display on error.
|
1424 | */
|
1425 | includeDeepOrderedMembers<T>(superset: T[], subset: T[], message?: string): void;
|
1426 |
|
1427 | /**
|
1428 | * Asserts that subset isn’t included in superset in the same order beginning with the first element in superset.
|
1429 | * Uses a deep equality check.
|
1430 | *
|
1431 | * @type T Type of set values.
|
1432 | * @param superset Actual set of values.
|
1433 | * @param subset Potential contained set of values.
|
1434 | * @param message Message to display on error.
|
1435 | */
|
1436 | notIncludeDeepOrderedMembers<T>(superset: T[], subset: T[], message?: string): void;
|
1437 |
|
1438 | /**
|
1439 | * Asserts that subset is included in superset. Order is not take into account.
|
1440 | *
|
1441 | * @type T Type of set values.
|
1442 | * @param superset Actual set of values.
|
1443 | * @param subset Potential contained set of values.
|
1444 | * @param message Message to display on error.
|
1445 | */
|
1446 | includeMembers<T>(superset: T[], subset: T[], message?: string): void;
|
1447 |
|
1448 | /**
|
1449 | * Asserts that subset isn’t included in superset in any order.
|
1450 | * Uses a strict equality check (===). Duplicates are ignored.
|
1451 | *
|
1452 | * @type T Type of set values.
|
1453 | * @param superset Actual set of values.
|
1454 | * @param subset Potential not contained set of values.
|
1455 | * @param message Message to display on error.
|
1456 | */
|
1457 | notIncludeMembers<T>(superset: T[], subset: T[], message?: string): void;
|
1458 |
|
1459 | /**
|
1460 | * Asserts that subset is included in superset using deep equality checking.
|
1461 | * Order is not take into account.
|
1462 | *
|
1463 | * @type T Type of set values.
|
1464 | * @param superset Actual set of values.
|
1465 | * @param subset Potential contained set of values.
|
1466 | * @param message Message to display on error.
|
1467 | */
|
1468 | includeDeepMembers<T>(superset: T[], subset: T[], message?: string): void;
|
1469 |
|
1470 | /**
|
1471 | * Asserts that non-object, non-array value inList appears in the flat array list.
|
1472 | *
|
1473 | * @type T Type of list values.
|
1474 | * @param inList Value expected to be in the list.
|
1475 | * @param list List of values.
|
1476 | * @param message Message to display on error.
|
1477 | */
|
1478 | oneOf<T>(inList: T, list: T[], message?: string): void;
|
1479 |
|
1480 | /**
|
1481 | * Asserts that a function changes the value of a property.
|
1482 | *
|
1483 | * @type T Type of object.
|
1484 | * @param modifier Function to run.
|
1485 | * @param object Container object.
|
1486 | * @param property Property of object expected to be modified.
|
1487 | * @param message Message to display on error.
|
1488 | */
|
1489 | changes<T>(modifier: Function, object: T, property: string , message?: string): void;
|
1490 |
|
1491 | /**
|
1492 | * Asserts that a function does not change the value of a property.
|
1493 | *
|
1494 | * @type T Type of object.
|
1495 | * @param modifier Function to run.
|
1496 | * @param object Container object.
|
1497 | * @param property Property of object expected not to be modified.
|
1498 | * @param message Message to display on error.
|
1499 | */
|
1500 | doesNotChange<T>(modifier: Function, object: T, property: string , message?: string): void;
|
1501 |
|
1502 | /**
|
1503 | * Asserts that a function increases an object property.
|
1504 | *
|
1505 | * @type T Type of object.
|
1506 | * @param modifier Function to run.
|
1507 | * @param object Container object.
|
1508 | * @param property Property of object expected to be increased.
|
1509 | * @param message Message to display on error.
|
1510 | */
|
1511 | increases<T>(modifier: Function, object: T, property: string , message?: string): void;
|
1512 |
|
1513 | /**
|
1514 | * Asserts that a function does not increase an object property.
|
1515 | *
|
1516 | * @type T Type of object.
|
1517 | * @param modifier Function to run.
|
1518 | * @param object Container object.
|
1519 | * @param property Property of object expected not to be increased.
|
1520 | * @param message Message to display on error.
|
1521 | */
|
1522 | doesNotIncrease<T>(modifier: Function, object: T, property: string , message?: string): void;
|
1523 |
|
1524 | /**
|
1525 | * Asserts that a function decreases an object property.
|
1526 | *
|
1527 | * @type T Type of object.
|
1528 | * @param modifier Function to run.
|
1529 | * @param object Container object.
|
1530 | * @param property Property of object expected to be decreased.
|
1531 | * @param message Message to display on error.
|
1532 | */
|
1533 | decreases<T>(modifier: Function, object: T, property: string , message?: string): void;
|
1534 |
|
1535 | /**
|
1536 | * Asserts that a function does not decrease an object property.
|
1537 | *
|
1538 | * @type T Type of object.
|
1539 | * @param modifier Function to run.
|
1540 | * @param object Container object.
|
1541 | * @param property Property of object expected not to be decreased.
|
1542 | * @param message Message to display on error.
|
1543 | */
|
1544 | doesNotDecrease<T>(modifier: Function, object: T, property: string , message?: string): void;
|
1545 |
|
1546 | /**
|
1547 | * Asserts if value is not a false value, and throws if it is a true value.
|
1548 | *
|
1549 | * @type T Type of object.
|
1550 | * @param object Actual value.
|
1551 | * @param message Message to display on error.
|
1552 | * @remarks This is added to allow for chai to be a drop-in replacement for
|
1553 | * Node’s assert class.
|
1554 | */
|
1555 | ifError<T>(object: T, message?: string): void;
|
1556 |
|
1557 | /**
|
1558 | * Asserts that object is extensible (can have new properties added to it).
|
1559 | *
|
1560 | * @type T Type of object
|
1561 | * @param object Actual value.
|
1562 | * @param message Message to display on error.
|
1563 | */
|
1564 | isExtensible<T>(object: T, message?: string): void;
|
1565 |
|
1566 | /**
|
1567 | * Asserts that object is extensible (can have new properties added to it).
|
1568 | *
|
1569 | * @type T Type of object
|
1570 | * @param object Actual value.
|
1571 | * @param message Message to display on error.
|
1572 | */
|
1573 | extensible<T>(object: T, message?: string): void;
|
1574 |
|
1575 | /**
|
1576 | * Asserts that object is not extensible.
|
1577 | *
|
1578 | * @type T Type of object
|
1579 | * @param object Actual value.
|
1580 | * @param message Message to display on error.
|
1581 | */
|
1582 | isNotExtensible<T>(object: T, message?: string): void;
|
1583 |
|
1584 | /**
|
1585 | * Asserts that object is not extensible.
|
1586 | *
|
1587 | * @type T Type of object
|
1588 | * @param object Actual value.
|
1589 | * @param message Message to display on error.
|
1590 | */
|
1591 | notExtensible<T>(object: T, message?: string): void;
|
1592 |
|
1593 | /**
|
1594 | * Asserts that object is sealed (can have new properties added to it
|
1595 | * and its existing properties cannot be removed).
|
1596 | *
|
1597 | * @type T Type of object
|
1598 | * @param object Actual value.
|
1599 | * @param message Message to display on error.
|
1600 | */
|
1601 | isSealed<T>(object: T, message?: string): void;
|
1602 |
|
1603 | /**
|
1604 | * Asserts that object is sealed (can have new properties added to it
|
1605 | * and its existing properties cannot be removed).
|
1606 | *
|
1607 | * @type T Type of object
|
1608 | * @param object Actual value.
|
1609 | * @param message Message to display on error.
|
1610 | */
|
1611 | sealed<T>(object: T, message?: string): void;
|
1612 |
|
1613 | /**
|
1614 | * Asserts that object is not sealed.
|
1615 | *
|
1616 | * @type T Type of object
|
1617 | * @param object Actual value.
|
1618 | * @param message Message to display on error.
|
1619 | */
|
1620 | isNotSealed<T>(object: T, message?: string): void;
|
1621 |
|
1622 | /**
|
1623 | * Asserts that object is not sealed.
|
1624 | *
|
1625 | * @type T Type of object
|
1626 | * @param object Actual value.
|
1627 | * @param message Message to display on error.
|
1628 | */
|
1629 | notSealed<T>(object: T, message?: string): void;
|
1630 |
|
1631 | /**
|
1632 | * Asserts that object is frozen (cannot have new properties added to it
|
1633 | * and its existing properties cannot be removed).
|
1634 | *
|
1635 | * @type T Type of object
|
1636 | * @param object Actual value.
|
1637 | * @param message Message to display on error.
|
1638 | */
|
1639 | isFrozen<T>(object: T, message?: string): void;
|
1640 |
|
1641 | /**
|
1642 | * Asserts that object is frozen (cannot have new properties added to it
|
1643 | * and its existing properties cannot be removed).
|
1644 | *
|
1645 | * @type T Type of object
|
1646 | * @param object Actual value.
|
1647 | * @param message Message to display on error.
|
1648 | */
|
1649 | frozen<T>(object: T, message?: string): void;
|
1650 |
|
1651 | /**
|
1652 | * Asserts that object is not frozen (cannot have new properties added to it
|
1653 | * and its existing properties cannot be removed).
|
1654 | *
|
1655 | * @type T Type of object
|
1656 | * @param object Actual value.
|
1657 | * @param message Message to display on error.
|
1658 | */
|
1659 | isNotFrozen<T>(object: T, message?: string): void;
|
1660 |
|
1661 | /**
|
1662 | * Asserts that object is not frozen (cannot have new properties added to it
|
1663 | * and its existing properties cannot be removed).
|
1664 | *
|
1665 | * @type T Type of object
|
1666 | * @param object Actual value.
|
1667 | * @param message Message to display on error.
|
1668 | */
|
1669 | notFrozen<T>(object: T, message?: string): void;
|
1670 |
|
1671 | /**
|
1672 | * Asserts that the target does not contain any values. For arrays and
|
1673 | * strings, it checks the length property. For Map and Set instances, it
|
1674 | * checks the size property. For non-function objects, it gets the count
|
1675 | * of own enumerable string keys.
|
1676 | *
|
1677 | * @type T Type of object
|
1678 | * @param object Actual value.
|
1679 | * @param message Message to display on error.
|
1680 | */
|
1681 | isEmpty<T>(object: T, message?: string): void;
|
1682 |
|
1683 | /**
|
1684 | * Asserts that the target contains values. For arrays and strings, it checks
|
1685 | * the length property. For Map and Set instances, it checks the size property.
|
1686 | * For non-function objects, it gets the count of own enumerable string keys.
|
1687 | *
|
1688 | * @type T Type of object.
|
1689 | * @param object Object to test.
|
1690 | * @param message Message to display on error.
|
1691 | */
|
1692 | isNotEmpty<T>(object: T, message?: string): void;
|
1693 |
|
1694 | /**
|
1695 | * Asserts that `object` has at least one of the `keys` provided.
|
1696 | * You can also provide a single object instead of a `keys` array and its keys
|
1697 | * will be used as the expected set of keys.
|
1698 | *
|
1699 | * @type T Type of object.
|
1700 | * @param object Object to test.
|
1701 | * @param keys Keys to check
|
1702 | * @param message Message to display on error.
|
1703 | */
|
1704 | hasAnyKeys<T>(object: T, keys: Array<Object | string> | { [key: string]: any }, message?: string): void;
|
1705 |
|
1706 | /**
|
1707 | * Asserts that `object` has all and only all of the `keys` provided.
|
1708 | * You can also provide a single object instead of a `keys` array and its keys
|
1709 | * will be used as the expected set of keys.
|
1710 | *
|
1711 | * @type T Type of object.
|
1712 | * @param object Object to test.
|
1713 | * @param keys Keys to check
|
1714 | * @param message Message to display on error.
|
1715 | */
|
1716 | hasAllKeys<T>(object: T, keys: Array<Object | string> | { [key: string]: any }, message?: string): void;
|
1717 |
|
1718 | /**
|
1719 | * Asserts that `object` has all of the `keys` provided but may have more keys not listed.
|
1720 | * You can also provide a single object instead of a `keys` array and its keys
|
1721 | * will be used as the expected set of keys.
|
1722 | *
|
1723 | * @type T Type of object.
|
1724 | * @param object Object to test.
|
1725 | * @param keys Keys to check
|
1726 | * @param message Message to display on error.
|
1727 | */
|
1728 | containsAllKeys<T>(object: T, keys: Array<Object | string> | { [key: string]: any }, message?: string): void;
|
1729 |
|
1730 | /**
|
1731 | * Asserts that `object` has none of the `keys` provided.
|
1732 | * You can also provide a single object instead of a `keys` array and its keys
|
1733 | * will be used as the expected set of keys.
|
1734 | *
|
1735 | * @type T Type of object.
|
1736 | * @param object Object to test.
|
1737 | * @param keys Keys to check
|
1738 | * @param message Message to display on error.
|
1739 | */
|
1740 | doesNotHaveAnyKeys<T>(object: T, keys: Array<Object | string> | { [key: string]: any }, message?: string): void;
|
1741 |
|
1742 | /**
|
1743 | * Asserts that `object` does not have at least one of the `keys` provided.
|
1744 | * You can also provide a single object instead of a `keys` array and its keys
|
1745 | * will be used as the expected set of keys.
|
1746 | *
|
1747 | * @type T Type of object.
|
1748 | * @param object Object to test.
|
1749 | * @param keys Keys to check
|
1750 | * @param message Message to display on error.
|
1751 | */
|
1752 | doesNotHaveAllKeys<T>(object: T, keys: Array<Object | string> | { [key: string]: any }, message?: string): void;
|
1753 |
|
1754 | /**
|
1755 | * Asserts that `object` has at least one of the `keys` provided.
|
1756 | * Since Sets and Maps can have objects as keys you can use this assertion to perform
|
1757 | * a deep comparison.
|
1758 | * You can also provide a single object instead of a `keys` array and its keys
|
1759 | * will be used as the expected set of keys.
|
1760 | *
|
1761 | * @type T Type of object.
|
1762 | * @param object Object to test.
|
1763 | * @param keys Keys to check
|
1764 | * @param message Message to display on error.
|
1765 | */
|
1766 | hasAnyDeepKeys<T>(object: T, keys: Array<Object | string> | { [key: string]: any }, message?: string): void;
|
1767 |
|
1768 | /**
|
1769 | * Asserts that `object` has all and only all of the `keys` provided.
|
1770 | * Since Sets and Maps can have objects as keys you can use this assertion to perform
|
1771 | * a deep comparison.
|
1772 | * You can also provide a single object instead of a `keys` array and its keys
|
1773 | * will be used as the expected set of keys.
|
1774 | *
|
1775 | * @type T Type of object.
|
1776 | * @param object Object to test.
|
1777 | * @param keys Keys to check
|
1778 | * @param message Message to display on error.
|
1779 | */
|
1780 | hasAllDeepKeys<T>(object: T, keys: Array<Object | string> | { [key: string]: any }, message?: string): void;
|
1781 |
|
1782 | /**
|
1783 | * Asserts that `object` contains all of the `keys` provided.
|
1784 | * Since Sets and Maps can have objects as keys you can use this assertion to perform
|
1785 | * a deep comparison.
|
1786 | * You can also provide a single object instead of a `keys` array and its keys
|
1787 | * will be used as the expected set of keys.
|
1788 | *
|
1789 | * @type T Type of object.
|
1790 | * @param object Object to test.
|
1791 | * @param keys Keys to check
|
1792 | * @param message Message to display on error.
|
1793 | */
|
1794 | containsAllDeepKeys<T>(object: T, keys: Array<Object | string> | { [key: string]: any }, message?: string): void;
|
1795 |
|
1796 | /**
|
1797 | * Asserts that `object` contains all of the `keys` provided.
|
1798 | * Since Sets and Maps can have objects as keys you can use this assertion to perform
|
1799 | * a deep comparison.
|
1800 | * You can also provide a single object instead of a `keys` array and its keys
|
1801 | * will be used as the expected set of keys.
|
1802 | *
|
1803 | * @type T Type of object.
|
1804 | * @param object Object to test.
|
1805 | * @param keys Keys to check
|
1806 | * @param message Message to display on error.
|
1807 | */
|
1808 | doesNotHaveAnyDeepKeys<T>(object: T, keys: Array<Object | string> | { [key: string]: any }, message?: string): void;
|
1809 |
|
1810 | /**
|
1811 | * Asserts that `object` contains all of the `keys` provided.
|
1812 | * Since Sets and Maps can have objects as keys you can use this assertion to perform
|
1813 | * a deep comparison.
|
1814 | * You can also provide a single object instead of a `keys` array and its keys
|
1815 | * will be used as the expected set of keys.
|
1816 | *
|
1817 | * @type T Type of object.
|
1818 | * @param object Object to test.
|
1819 | * @param keys Keys to check
|
1820 | * @param message Message to display on error.
|
1821 | */
|
1822 | doesNotHaveAllDeepKeys<T>(object: T, keys: Array<Object | string> | { [key: string]: any }, message?: string): void;
|
1823 |
|
1824 | /**
|
1825 | * Asserts that object has a direct or inherited property named by property,
|
1826 | * which can be a string using dot- and bracket-notation for nested reference.
|
1827 | *
|
1828 | * @type T Type of object.
|
1829 | * @param object Object to test.
|
1830 | * @param property Property to test.
|
1831 | * @param message Message to display on error.
|
1832 | */
|
1833 | nestedProperty<T>(object: T, property: string, message?: string): void;
|
1834 |
|
1835 | /**
|
1836 | * Asserts that object does not have a property named by property,
|
1837 | * which can be a string using dot- and bracket-notation for nested reference.
|
1838 | * The property cannot exist on the object nor anywhere in its prototype chain.
|
1839 | *
|
1840 | * @type T Type of object.
|
1841 | * @param object Object to test.
|
1842 | * @param property Property to test.
|
1843 | * @param message Message to display on error.
|
1844 | */
|
1845 | notNestedProperty<T>(object: T, property: string, message?: string): void;
|
1846 |
|
1847 | /**
|
1848 | * Asserts that object has a property named by property with value given by value.
|
1849 | * property can use dot- and bracket-notation for nested reference. Uses a strict equality check (===).
|
1850 | *
|
1851 | * @type T Type of object.
|
1852 | * @param object Object to test.
|
1853 | * @param property Property to test.
|
1854 | * @param value Value to test.
|
1855 | * @param message Message to display on error.
|
1856 | */
|
1857 | nestedPropertyVal<T>(object: T, property: string, value: any, message?: string): void;
|
1858 |
|
1859 | /**
|
1860 | * Asserts that object does not have a property named by property with value given by value.
|
1861 | * property can use dot- and bracket-notation for nested reference. Uses a strict equality check (===).
|
1862 | *
|
1863 | * @type T Type of object.
|
1864 | * @param object Object to test.
|
1865 | * @param property Property to test.
|
1866 | * @param value Value to test.
|
1867 | * @param message Message to display on error.
|
1868 | */
|
1869 | notNestedPropertyVal<T>(object: T, property: string, value: any, message?: string): void;
|
1870 |
|
1871 | /**
|
1872 | * Asserts that object has a property named by property with a value given by value.
|
1873 | * property can use dot- and bracket-notation for nested reference. Uses a deep equality check.
|
1874 | *
|
1875 | * @type T Type of object.
|
1876 | * @param object Object to test.
|
1877 | * @param property Property to test.
|
1878 | * @param value Value to test.
|
1879 | * @param message Message to display on error.
|
1880 | */
|
1881 | deepNestedPropertyVal<T>(object: T, property: string, value: any, message?: string): void;
|
1882 |
|
1883 | /**
|
1884 | * Asserts that object does not have a property named by property with value given by value.
|
1885 | * property can use dot- and bracket-notation for nested reference. Uses a deep equality check.
|
1886 | *
|
1887 | * @type T Type of object.
|
1888 | * @param object Object to test.
|
1889 | * @param property Property to test.
|
1890 | * @param value Value to test.
|
1891 | * @param message Message to display on error.
|
1892 | */
|
1893 | notDeepNestedPropertyVal<T>(object: T, property: string, value: any, message?: string): void;
|
1894 | }
|
1895 |
|
1896 | export interface Config {
|
1897 | /**
|
1898 | * Default: false
|
1899 | */
|
1900 | includeStack: boolean;
|
1901 |
|
1902 | /**
|
1903 | * Default: true
|
1904 | */
|
1905 | showDiff: boolean;
|
1906 |
|
1907 | /**
|
1908 | * Default: 40
|
1909 | */
|
1910 | truncateThreshold: number;
|
1911 |
|
1912 | /**
|
1913 | * Default: true
|
1914 | */
|
1915 | useProxy: boolean;
|
1916 |
|
1917 | /**
|
1918 | * Default: ['then', 'catch', 'inspect', 'toJSON']
|
1919 | */
|
1920 | proxyExcludedKeys: string[];
|
1921 | }
|
1922 |
|
1923 | export class AssertionError {
|
1924 | constructor(message: string, _props?: any, ssf?: Function);
|
1925 | name: string;
|
1926 | message: string;
|
1927 | showDiff: boolean;
|
1928 | stack: string;
|
1929 | }
|
1930 | }
|
1931 |
|
1932 | declare const chai: Chai.ChaiStatic;
|
1933 |
|
1934 | declare module "chai" {
|
1935 | export = chai;
|
1936 | }
|
1937 |
|
1938 | interface Object {
|
1939 | should: Chai.Assertion;
|
1940 | }
|
1941 |
|
\ | No newline at end of file |