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