.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/configurator.js

   1 var hasOwn = require('./internals/has-own-property');
   2 var isArray = require('./internals/is-array');
   3 var isForced = require('./internals/is-forced');
   4 var shared = require('./internals/shared-store');
   5
   6 var data = isForced.data;
   7 var normalize = isForced.normalize;
   8 var USE_FUNCTION_CONSTRUCTOR = 'USE_FUNCTION_CONSTRUCTOR';
   9 var ASYNC_ITERATOR_PROTOTYPE = 'AsyncIteratorPrototype';
  10
  11 var setAggressivenessLevel = function (object, constant) {
  12   if (isArray(object)) for (var i = 0; i < object.length; i++) data[normalize(object[i])] = constant;
  13 };
  14
  15 module.exports = function (options) {
  16   if (typeof options == 'object') {
  17     setAggressivenessLevel(options.useNative, isForced.NATIVE);
  18     setAggressivenessLevel(options.usePolyfill, isForced.POLYFILL);
  19     setAggressivenessLevel(options.useFeatureDetection, null);
  20     if (hasOwn(options, USE_FUNCTION_CONSTRUCTOR)) {
  21       shared[USE_FUNCTION_CONSTRUCTOR] = !!options[USE_FUNCTION_CONSTRUCTOR];
  22     }
  23     if (hasOwn(options, ASYNC_ITERATOR_PROTOTYPE)) {
  24       shared[USE_FUNCTION_CONSTRUCTOR] = options[ASYNC_ITERATOR_PROTOTYPE];
  25     }
  26   }
  27 };