lib/index.esm.js
function PromiseCapability(C) {
  var resolve, reject;
  this.promise = new C(function ($$resolve, $$reject) {
    if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor');
    resolve = $$resolve;
    reject = $$reject;
  });
  this.resolve = _aFunction(resolve);
  this.reject = _aFunction(reject);
}
function PromiseCapability(C) {
  var resolve, reject;
  this.promise = new C(function ($$resolve, $$reject) {
    if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor');
    resolve = $$resolve;
    reject = $$reject;
  });
  this.resolve = _aFunction(resolve);
  this.reject = _aFunction(reject);
}
function PromiseCapability ( C ) { var resolve , reject ; this . promise = new C ( function ( $$resolve , $$reject ) { if ( resolve !== undefined || reject !== undefined ) throw TypeError ( 'Bad Promise constructor' ) ; resolve = $$resolve ; reject = $$reject ; } ) ; this . resolve = _aFunction ( resolve ) ; this . reject = _aFunction ( reject ) ; }
25.4.1.5 NewPromiseCapability(C)
25 . 4 . 1 . 5 NewPromiseCapability ( C )