.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/modules/es.promise.all-settled.js

   1 'use strict';
   2 var $ = require('../internals/export');
   3 var aFunction = require('../internals/a-function');
   4 var newPromiseCapabilityModule = require('../internals/new-promise-capability');
   5 var perform = require('../internals/perform');
   6 var iterate = require('../internals/iterate');
   7
   8 // `Promise.allSettled` method
   9 // https://github.com/tc39/proposal-promise-allSettled
  10 $({ target: 'Promise', stat: true }, {
  11   allSettled: function allSettled(iterable) {
  12     var C = this;
  13     var capability = newPromiseCapabilityModule.f(C);
  14     var resolve = capability.resolve;
  15     var reject = capability.reject;
  16     var result = perform(function () {
  17       var promiseResolve = aFunction(C.resolve);
  18       var values = [];
  19       var counter = 0;
  20       var remaining = 1;
  21       iterate(iterable, function (promise) {
  22         var index = counter++;
  23         var alreadyCalled = false;
  24         values.push(undefined);
  25         remaining++;
  26         promiseResolve.call(C, promise).then(function (value) {
  27           if (alreadyCalled) return;
  28           alreadyCalled = true;
  29           values[index] = { status: 'fulfilled', value: value };
  30           --remaining || resolve(values);
  31         }, function (error) {
  32           if (alreadyCalled) return;
  33           alreadyCalled = true;
  34           values[index] = { status: 'rejected', reason: error };
  35           --remaining || resolve(values);
  36         });
  37       });
  38       --remaining || resolve(values);
  39     });
  40     if (result.error) reject(result.value);
  41     return capability.promise;
  42   }
  43 });