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58 lines
1.4 KiB
TypeScript
58 lines
1.4 KiB
TypeScript
// Type definitions for istanbul-lib-hook 2.0
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// Project: https://istanbul.js.org, https://github.com/istanbuljs/istanbuljs
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// Definitions by: Jason Cheatham <https://github.com/jason0x43>
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// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
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// TypeScript Version: 2.4
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export interface Options {
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verbose: boolean;
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}
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export interface HookRequireOptions extends Options {
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extensions: string[];
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postLoadHook(filename: string): void;
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}
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export function hookRequire(
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matcher: Matcher,
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transformer: Transformer,
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options?: Partial<HookRequireOptions>
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): () => void;
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export function hookCreateScript(
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matcher: Matcher,
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transformer: Transformer,
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options?: Partial<Options>
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): void;
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export function unhookCreateScript(): void;
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export function hookRunInThisContext(
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matcher: Matcher,
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transformer: Transformer,
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options?: Partial<Options>
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): void;
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export function unhookRunInThisContext(): void;
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export function hookRunInContext(
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matcher: Matcher,
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transformer: Transformer,
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options?: Partial<HookRunInContextOptions>
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): void;
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export function unhookRunInContext(): void;
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export function unloadRequireCache(matcher: Matcher): void;
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export type Matcher = (filename: string) => boolean;
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export type Transformer = (code: string, options: TransformerOptions) => string;
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export interface TransformerOptions {
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filename: string;
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}
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export interface HookRunInContextOptions extends Options {
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coverageVariable: string;
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}
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