26 lines
553 B
JavaScript
26 lines
553 B
JavaScript
|
/*
|
||
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
||
|
|
Author Tobias Koppers @sokra
|
||
|
|
*/
|
||
|
|
|
||
|
|
"use strict";
|
||
|
|
|
||
|
|
module.exports = function forEachBail(array, iterator, callback) {
|
||
|
|
if (array.length === 0) return callback();
|
||
|
|
|
||
|
|
let i = 0;
|
||
|
|
const next = () => {
|
||
|
|
let loop = undefined;
|
||
|
|
iterator(array[i++], (err, result) => {
|
||
|
|
if (err || result !== undefined || i >= array.length) {
|
||
|
|
return callback(err, result);
|
||
|
|
}
|
||
|
|
if (loop === false) while (next());
|
||
|
|
loop = true;
|
||
|
|
});
|
||
|
|
if (!loop) loop = false;
|
||
|
|
return loop;
|
||
|
|
};
|
||
|
|
while (next());
|
||
|
|
};
|