95 lines
2.1 KiB
TypeScript
95 lines
2.1 KiB
TypeScript
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/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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export declare const arrayBufferEquality: (
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a: unknown,
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b: unknown,
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) => boolean | undefined;
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export declare function emptyObject(obj: unknown): boolean;
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export declare const equals: EqualsFunction;
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export declare type EqualsFunction = (
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a: unknown,
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b: unknown,
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customTesters?: Array<Tester>,
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strictCheck?: boolean,
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) => boolean;
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export declare const getObjectKeys: (object: object) => Array<string | symbol>;
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export declare const getObjectSubset: (
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object: any,
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subset: any,
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customTesters?: Array<Tester>,
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seenReferences?: WeakMap<object, boolean>,
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) => any;
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declare type GetPath = {
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hasEndProp?: boolean;
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endPropIsDefined?: boolean;
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lastTraversedObject: unknown;
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traversedPath: Array<string>;
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value?: unknown;
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};
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export declare const getPath: (
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object: Record<string, any>,
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propertyPath: string | Array<string>,
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) => GetPath;
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export declare function isA<T>(typeName: string, value: unknown): value is T;
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export declare const isError: (value: unknown) => value is Error;
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export declare const isOneline: (
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expected: unknown,
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received: unknown,
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) => boolean;
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export declare const iterableEquality: (
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a: any,
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b: any,
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customTesters?: Array<Tester>,
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aStack?: Array<any>,
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bStack?: Array<any>,
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) => boolean | undefined;
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export declare const partition: <T>(
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items: T[],
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predicate: (arg: T) => boolean,
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) => [T[], T[]];
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export declare const pathAsArray: (propertyPath: string) => Array<any>;
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export declare const sparseArrayEquality: (
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a: unknown,
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b: unknown,
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customTesters?: Array<Tester>,
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) => boolean | undefined;
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export declare const subsetEquality: (
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object: unknown,
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subset: unknown,
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customTesters?: Array<Tester>,
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) => boolean | undefined;
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export declare type Tester = (
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this: TesterContext,
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a: any,
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b: any,
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customTesters: Array<Tester>,
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) => boolean | undefined;
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export declare interface TesterContext {
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equals: EqualsFunction;
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}
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export declare const typeEquality: (a: any, b: any) => boolean | undefined;
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export {};
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