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1declare module "assert" {
2 function internal(value: any, message?: string | Error): void;
3 namespace internal {
4 class AssertionError implements Error {
5 name: string;
6 message: string;
7 actual: any;
8 expected: any;
9 operator: string;
10 generatedMessage: boolean;
11 code: 'ERR_ASSERTION';
12
13 constructor(options?: {
14 message?: string; actual?: any; expected?: any;
15 operator?: string; stackStartFn?: Function
16 });
17 }
18
19 function fail(message?: string | Error): never;
20 /** @deprecated since v10.0.0 - use fail([message]) or other assert functions instead. */
21 function fail(actual: any, expected: any, message?: string | Error, operator?: string, stackStartFn?: Function): never;
22 function ok(value: any, message?: string | Error): void;
23 /** @deprecated since v9.9.0 - use strictEqual() instead. */
24 function equal(actual: any, expected: any, message?: string | Error): void;
25 /** @deprecated since v9.9.0 - use notStrictEqual() instead. */
26 function notEqual(actual: any, expected: any, message?: string | Error): void;
27 /** @deprecated since v9.9.0 - use deepStrictEqual() instead. */
28 function deepEqual(actual: any, expected: any, message?: string | Error): void;
29 /** @deprecated since v9.9.0 - use notDeepStrictEqual() instead. */
30 function notDeepEqual(actual: any, expected: any, message?: string | Error): void;
31 function strictEqual(actual: any, expected: any, message?: string | Error): void;
32 function notStrictEqual(actual: any, expected: any, message?: string | Error): void;
33 function deepStrictEqual(actual: any, expected: any, message?: string | Error): void;
34 function notDeepStrictEqual(actual: any, expected: any, message?: string | Error): void;
35
36 function throws(block: () => any, message?: string | Error): void;
37 function throws(block: () => any, error: RegExp | Function | Object | Error, message?: string | Error): void;
38 function doesNotThrow(block: () => any, message?: string | Error): void;
39 function doesNotThrow(block: () => any, error: RegExp | Function, message?: string | Error): void;
40
41 function ifError(value: any): void;
42
43 function rejects(block: (() => Promise<any>) | Promise<any>, message?: string | Error): Promise<void>;
44 function rejects(block: (() => Promise<any>) | Promise<any>, error: RegExp | Function | Object | Error, message?: string | Error): Promise<void>;
45 function doesNotReject(block: (() => Promise<any>) | Promise<any>, message?: string | Error): Promise<void>;
46 function doesNotReject(block: (() => Promise<any>) | Promise<any>, error: RegExp | Function, message?: string | Error): Promise<void>;
47
48 const strict: typeof internal;
49 }
50
51 export = internal;
52}