84 lines
1.5 KiB
TypeScript
84 lines
1.5 KiB
TypeScript
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declare namespace locatePath {
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interface Options {
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/**
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Current working directory.
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@default process.cwd()
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*/
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readonly cwd?: string;
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/**
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Type of path to match.
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@default 'file'
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*/
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readonly type?: 'file' | 'directory';
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/**
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Allow symbolic links to match if they point to the requested path type.
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@default true
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*/
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readonly allowSymlinks?: boolean;
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}
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interface AsyncOptions extends Options {
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/**
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Number of concurrently pending promises. Minimum: `1`.
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@default Infinity
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*/
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readonly concurrency?: number;
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/**
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Preserve `paths` order when searching.
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Disable this to improve performance if you don't care about the order.
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@default true
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*/
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readonly preserveOrder?: boolean;
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}
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}
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declare const locatePath: {
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/**
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Get the first path that exists on disk of multiple paths.
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@param paths - Paths to check.
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@returns The first path that exists or `undefined` if none exists.
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@example
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```
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import locatePath = require('locate-path');
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const files = [
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'unicorn.png',
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'rainbow.png', // Only this one actually exists on disk
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'pony.png'
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];
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(async () => {
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console(await locatePath(files));
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//=> 'rainbow'
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})();
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```
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*/
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(paths: Iterable<string>, options?: locatePath.AsyncOptions): Promise<
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string | undefined
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>;
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/**
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Synchronously get the first path that exists on disk of multiple paths.
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@param paths - Paths to check.
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@returns The first path that exists or `undefined` if none exists.
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*/
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sync(
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paths: Iterable<string>,
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options?: locatePath.Options
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): string | undefined;
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};
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export = locatePath;
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