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54 lines
3.0 KiB
54 lines
3.0 KiB
/**
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* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
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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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import chalk = require('chalk');
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import { DiffOptions as ImportDiffOptions } from 'jest-diff';
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declare type MatcherHintColor = (arg: string) => string;
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export declare type MatcherHintOptions = {
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comment?: string;
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expectedColor?: MatcherHintColor;
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isDirectExpectCall?: boolean;
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isNot?: boolean;
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promise?: string;
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receivedColor?: MatcherHintColor;
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secondArgument?: string;
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secondArgumentColor?: MatcherHintColor;
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};
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export declare type DiffOptions = ImportDiffOptions;
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export declare const EXPECTED_COLOR: chalk.Chalk;
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export declare const RECEIVED_COLOR: chalk.Chalk;
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export declare const INVERTED_COLOR: chalk.Chalk;
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export declare const BOLD_WEIGHT: chalk.Chalk;
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export declare const DIM_COLOR: chalk.Chalk;
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export declare const SUGGEST_TO_CONTAIN_EQUAL: string;
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export declare const stringify: (object: unknown, maxDepth?: number) => string;
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export declare const highlightTrailingWhitespace: (text: string) => string;
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export declare const printReceived: (object: unknown) => string;
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export declare const printExpected: (value: unknown) => string;
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export declare const printWithType: (name: string, value: unknown, print: (value: unknown) => string) => string;
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export declare const ensureNoExpected: (expected: unknown, matcherName: string, options?: MatcherHintOptions | undefined) => void;
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/**
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* Ensures that `actual` is of type `number | bigint`
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*/
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export declare const ensureActualIsNumber: (actual: unknown, matcherName: string, options?: MatcherHintOptions | undefined) => void;
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/**
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* Ensures that `expected` is of type `number | bigint`
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*/
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export declare const ensureExpectedIsNumber: (expected: unknown, matcherName: string, options?: MatcherHintOptions | undefined) => void;
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/**
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* Ensures that `actual` & `expected` are of type `number | bigint`
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*/
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export declare const ensureNumbers: (actual: unknown, expected: unknown, matcherName: string, options?: MatcherHintOptions | undefined) => void;
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export declare const ensureExpectedIsNonNegativeInteger: (expected: unknown, matcherName: string, options?: MatcherHintOptions | undefined) => void;
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export declare const printDiffOrStringify: (expected: unknown, received: unknown, expectedLabel: string, receivedLabel: string, expand: boolean) => string;
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export declare const diff: (a: unknown, b: unknown, options?: ImportDiffOptions | undefined) => string | null;
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export declare const pluralize: (word: string, count: number) => string;
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declare type PrintLabel = (string: string) => string;
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export declare const getLabelPrinter: (...strings: Array<string>) => PrintLabel;
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export declare const matcherErrorMessage: (hint: string, generic: string, specific?: string | undefined) => string;
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export declare const matcherHint: (matcherName: string, received?: string, expected?: string, options?: MatcherHintOptions) => string;
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export {};
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