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utilities.js
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Fri, Dec 13, 08:30

utilities.js

import {fileURLToPath} from 'node:url';
import {Transform} from 'node:stream';
export const toPath = urlOrPath => urlOrPath instanceof URL ? fileURLToPath(urlOrPath) : urlOrPath;
export class FilterStream extends Transform {
constructor(filter) {
super({
objectMode: true,
transform(data, encoding, callback) {
callback(undefined, filter(data) ? data : undefined);
},
});
}
}
export const isNegativePattern = pattern => pattern[0] === '!';

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