evalmd/dist/promise-series.js

Evaluates javascript code blocks from markdown files.

var Promise = require('bluebird');
function promiseSeries(arr, cb) {
    var count = 0;
    return Promise.reduce(arr, function (arrActive, action) {
        return Promise.resolve(cb(action, count, arrActive)).then(function (value) {
            arrActive[count] = value;
            count = count + 1;
            return arrActive;
        });
    }, arr);
}
module.exports = promiseSeries;