count file lines in typescript
'use strict';
import * as fs from 'fs';
function linesNumber(fileName: string): number {
try {
let fileLines = fs.readFileSync(fileName, 'utf-8').split('\n');
return fileLines.length;
} catch (err) {
return 0;
}
}
console.log(linesNumber('my-file.txt'))Copyright © 2021 Codeinu
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