express-scaffold-mvc-generator
Version:
Express scaffold MVC generator
29 lines • 760 B
JavaScript
/**
* Process an array of data synchronously.
*
* @param data An array of data.
* @param processData A function that processes an item of data.
*
* Signature: function(item, i, callback),
* where
* {@code item} is the i'th item
* {@code i} is the loop index value and
* {@code calback} is the parameterless function to call on completion of processing an item.
*/
Array.prototype.forEach2 = function (processData, done) {
let data = this;
if (data.length > 0) {
var loop = function(data, i, processData, done) {
processData(data[i], function() {
if (++i < data.length) {
loop(data, i, processData, done);
} else {
if (done) done();
}
}, i);
};
loop(data, 0, processData, done);
} else {
if (done) done();
}
}