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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | 1x 3x 1x 1x 2x 2x 1x 1x 1x 2x | import { existsSync, readdirSync } from 'fs';
import path from 'path';
/**
* Find all JavaScript files in a directory.
* @param tree the file system tree
* @param src the source directory
* @param filter the file extension filter, defaults to .html
* @param result the execution result, is required for recursion, defaults to { stderr: '', stdout: '' }
* @returns execution result
*/
export const findFiles = (src: string, filter = '.js', result = { stderr: '', stdout: '' }): { stderr: string; stdout: string } => {
if (!existsSync(src)) {
result.stderr = `Source directory ${src} does not exist`;
return result;
}
const files = readdirSync(src);
for (let i = 0, max = files.length; i < max; i += 1) {
const filePath = path.join(src, files[i]);
Eif (filePath.endsWith(filter)) {
result.stdout += result.stdout.length === 0 ? filePath : ` ${filePath}`;
}
}
return result;
};
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