Gecko [ gandhischool.edu.np ]

Name	Size	Permission
register	[ DIR ]	dr-xr-xr-x
.jshintrc	35 B	-rw-rw-rw-
.npmignore	60 B	-rw-rw-rw-
LICENSE	1.04 KB	-rw-rw-rw-
README.md	6.9 KB	-rw-rw-rw-
implementation.d.ts	62 B	-rw-rw-rw-
implementation.js	56 B	-rw-rw-rw-
index.d.ts	5.23 KB	-rw-rw-rw-
index.js	49 B	-rw-rw-rw-
loader.js	2.52 KB	-rw-rw-rw-
optional.js	118 B	-rw-rw-rw-
package.json	1017 B	-rw-rw-rw-
register-shim.js	545 B	-rw-rw-rw-
register.d.ts	362 B	-rw-rw-rw-
register.js	2.84 KB	-rw-rw-rw-

Code Editor : loader.js

"use strict"
    // global key for user preferred registration
var REGISTRATION_KEY = '@@any-promise/REGISTRATION',
    // Prior registration (preferred or detected)
    registered = null

/**
 * Registers the given implementation.  An implementation must
 * be registered prior to any call to `require("any-promise")`,
 * typically on application load.
 *
 * If called with no arguments, will return registration in
 * following priority:
 *
 * For Node.js:
 *
 * 1. Previous registration
 * 2. global.Promise if node.js version >= 0.12
 * 3. Auto detected promise based on first sucessful require of
 *    known promise libraries. Note this is a last resort, as the
 *    loaded library is non-deterministic. node.js >= 0.12 will
 *    always use global.Promise over this priority list.
 * 4. Throws error.
 *
 * For Browser:
 *
 * 1. Previous registration
 * 2. window.Promise
 * 3. Throws error.
 *
 * Options:
 *
 * Promise: Desired Promise constructor
 * global: Boolean - Should the registration be cached in a global variable to
 * allow cross dependency/bundle registration?  (default true)
 */
module.exports = function(root, loadImplementation){
  return function register(implementation, opts){
    implementation = implementation || null
    opts = opts || {}
    // global registration unless explicitly  {global: false} in options (default true)
    var registerGlobal = opts.global !== false;

// load any previous global registration
    if(registered === null && registerGlobal){
      registered = root[REGISTRATION_KEY] || null
    }

if(registered !== null
        && implementation !== null
        && registered.implementation !== implementation){
      // Throw error if attempting to redefine implementation
      throw new Error('any-promise already defined as "'+registered.implementation+
        '".  You can only register an implementation before the first '+
        ' call to require("any-promise") and an implementation cannot be changed')
    }

if(registered === null){
      // use provided implementation
      if(implementation !== null && typeof opts.Promise !== 'undefined'){
        registered = {
          Promise: opts.Promise,
          implementation: implementation
        }
      } else {
        // require implementation if implementation is specified but not provided
        registered = loadImplementation(implementation)
      }

if(registerGlobal){
        // register preference globally in case multiple installations
        root[REGISTRATION_KEY] = registered
      }
    }

return registered
  }
}

${this.title}

Code Editor : loader.js