52 lines
1.6 KiB
TypeScript
52 lines
1.6 KiB
TypeScript
import { FileSystemAdapter } from './adapters/fs';
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import * as async from './providers/async';
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import * as sync from './providers/sync';
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import Settings, { Options } from './settings';
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import { Dirent, Entry } from './types';
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type AsyncCallback = async.AsyncCallback;
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function scandir(path: string, callback: AsyncCallback): void;
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function scandir(path: string, optionsOrSettings: Options | Settings, callback: AsyncCallback): void;
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function scandir(path: string, optionsOrSettingsOrCallback: Options | Settings | AsyncCallback, callback?: AsyncCallback): void {
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if (typeof optionsOrSettingsOrCallback === 'function') {
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return async.read(path, getSettings(), optionsOrSettingsOrCallback);
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}
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async.read(path, getSettings(optionsOrSettingsOrCallback), callback as AsyncCallback);
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}
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// https://github.com/typescript-eslint/typescript-eslint/issues/60
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// eslint-disable-next-line no-redeclare
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declare namespace scandir {
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function __promisify__(path: string, optionsOrSettings?: Options | Settings): Promise<Entry[]>;
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}
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function scandirSync(path: string, optionsOrSettings?: Options | Settings): Entry[] {
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const settings = getSettings(optionsOrSettings);
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return sync.read(path, settings);
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}
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function getSettings(settingsOrOptions: Settings | Options = {}): Settings {
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if (settingsOrOptions instanceof Settings) {
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return settingsOrOptions;
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}
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return new Settings(settingsOrOptions);
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}
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export {
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scandir,
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scandirSync,
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Settings,
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// https://github.com/typescript-eslint/typescript-eslint/issues/131
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// eslint-disable-next-line no-undef
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AsyncCallback,
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Dirent,
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Entry,
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FileSystemAdapter,
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Options
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};
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