1 | "use strict";
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2 | Object.defineProperty(exports, "__esModule", { value: true });
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3 | exports.ObjectPredicate = void 0;
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4 | const is_1 = require("@sindresorhus/is");
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5 | const dotProp = require("dot-prop");
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6 | const isEqual = require("lodash.isequal");
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7 | const has_items_1 = require("../utils/has-items");
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8 | const of_type_1 = require("../utils/of-type");
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9 | const of_type_deep_1 = require("../utils/of-type-deep");
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10 | const match_shape_1 = require("../utils/match-shape");
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11 | const predicate_1 = require("./predicate");
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12 | class ObjectPredicate extends predicate_1.Predicate {
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13 | |
14 |
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15 |
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16 | constructor(options) {
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17 | super('object', options);
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18 | }
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19 | |
20 |
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21 |
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22 | get plain() {
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23 | return this.addValidator({
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24 | message: (_, label) => `Expected ${label} to be a plain object`,
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25 | validator: object => is_1.default.plainObject(object)
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26 | });
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27 | }
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28 | |
29 |
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30 |
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31 | get empty() {
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32 | return this.addValidator({
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33 | message: (object, label) => `Expected ${label} to be empty, got \`${JSON.stringify(object)}\``,
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34 | validator: object => Object.keys(object).length === 0
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35 | });
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36 | }
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37 | |
38 |
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39 |
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40 | get nonEmpty() {
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41 | return this.addValidator({
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42 | message: (_, label) => `Expected ${label} to not be empty`,
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43 | validator: object => Object.keys(object).length > 0
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44 | });
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45 | }
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46 | |
47 |
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48 |
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49 |
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50 |
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51 | valuesOfType(predicate) {
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52 | return this.addValidator({
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53 | message: (_, label, error) => `(${label}) ${error}`,
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54 | validator: object => of_type_1.default(Object.values(object), predicate)
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55 | });
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56 | }
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57 | |
58 |
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59 |
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60 |
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61 |
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62 | deepValuesOfType(predicate) {
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63 | return this.addValidator({
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64 | message: (_, label, error) => `(${label}) ${error}`,
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65 | validator: object => of_type_deep_1.default(object, predicate)
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66 | });
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67 | }
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68 | |
69 |
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70 |
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71 |
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72 |
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73 | deepEqual(expected) {
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74 | return this.addValidator({
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75 | message: (object, label) => `Expected ${label} to be deeply equal to \`${JSON.stringify(expected)}\`, got \`${JSON.stringify(object)}\``,
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76 | validator: object => isEqual(object, expected)
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77 | });
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78 | }
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79 | |
80 |
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81 |
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82 |
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83 |
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84 | instanceOf(instance) {
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85 | return this.addValidator({
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86 | message: (object, label) => {
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87 | let { name } = object.constructor;
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88 | if (!name || name === 'Object') {
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89 | name = JSON.stringify(object);
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90 | }
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91 | return `Expected ${label} \`${name}\` to be of type \`${instance.name}\``;
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92 | },
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93 | validator: object => object instanceof instance
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94 | });
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95 | }
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96 | |
97 |
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98 |
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99 |
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100 |
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101 | hasKeys(...keys) {
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102 | return this.addValidator({
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103 | message: (_, label, missingKeys) => `Expected ${label} to have keys \`${JSON.stringify(missingKeys)}\``,
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104 | validator: object => has_items_1.default({
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105 | has: item => dotProp.has(object, item)
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106 | }, keys)
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107 | });
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108 | }
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109 | |
110 |
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111 |
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112 |
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113 |
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114 | hasAnyKeys(...keys) {
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115 | return this.addValidator({
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116 | message: (_, label) => `Expected ${label} to have any key of \`${JSON.stringify(keys)}\``,
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117 | validator: object => keys.some(key => dotProp.has(object, key))
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118 | });
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119 | }
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120 | |
121 |
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135 |
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137 |
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138 |
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139 |
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140 |
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141 | partialShape(shape) {
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142 | return this.addValidator({
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143 |
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144 | message: (_, label, message) => `${message.replace('Expected', 'Expected property')} in ${label}`,
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145 | validator: object => match_shape_1.partial(object, shape)
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146 | });
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147 | }
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148 | |
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161 |
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162 |
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163 |
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164 | exactShape(shape) {
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165 | return this.addValidator({
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166 |
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167 | message: (_, label, message) => `${message.replace('Expected', 'Expected property')} in ${label}`,
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168 | validator: object => match_shape_1.exact(object, shape)
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169 | });
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170 | }
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171 | }
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172 | exports.ObjectPredicate = ObjectPredicate;
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