Gecko [ gandhischool.edu.np ]

Name	Size	Permission
core.js	4.71 KB	-rw-rw-rw-
done.js	314 B	-rw-rw-rw-
es6-extensions.js	4.68 KB	-rw-rw-rw-
finally.js	345 B	-rw-rw-rw-
index.js	195 B	-rw-rw-rw-
node-extensions.js	3.19 KB	-rw-rw-rw-
rejection-tracking.js	2.81 KB	-rw-rw-rw-
synchronous.js	1.36 KB	-rw-rw-rw-

Code Editor : node-extensions.js

'use strict';

// This file contains then/promise specific extensions that are only useful
// for node.js interop

var Promise = require('./core.js');
var asap = require('asap');

module.exports = Promise;

/* Static Functions */

Promise.denodeify = function (fn, argumentCount) {
  if (
    typeof argumentCount === 'number' && argumentCount !== Infinity
  ) {
    return denodeifyWithCount(fn, argumentCount);
  } else {
    return denodeifyWithoutCount(fn);
  }
};

return Function(
    ['Promise', 'fn'],
    body
  )(Promise, fn);
}

Promise.nodeify = function (fn) {
  return function () {
    var args = Array.prototype.slice.call(arguments);
    var callback =
      typeof args[args.length - 1] === 'function' ? args.pop() : null;
    var ctx = this;
    try {
      return fn.apply(this, arguments).nodeify(callback, ctx);
    } catch (ex) {
      if (callback === null || typeof callback == 'undefined') {
        return new Promise(function (resolve, reject) {
          reject(ex);
        });
      } else {
        asap(function () {
          callback.call(ctx, ex);
        })
      }
    }
  }
};

Promise.prototype.nodeify = function (callback, ctx) {
  if (typeof callback != 'function') return this;

this.then(function (value) {
    asap(function () {
      callback.call(ctx, null, value);
    });
  }, function (err) {
    asap(function () {
      callback.call(ctx, err);
    });
  });
};

${this.title}

Code Editor : node-extensions.js