setup-php/node_modules/strip-bom/index.js
Shivam Mathur 8f9786b73f init
2019-09-06 05:17:43 +05:30

15 lines
317 B
JavaScript

'use strict';
module.exports = x => {
if (typeof x !== 'string') {
throw new TypeError('Expected a string, got ' + typeof x);
}
// Catches EFBBBF (UTF-8 BOM) because the buffer-to-string
// conversion translates it to FEFF (UTF-16 BOM)
if (x.charCodeAt(0) === 0xFEFF) {
return x.slice(1);
}
return x;
};