.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/modules/es.reflect.prevent-extensions.js

   1 var $ = require('../internals/export');
   2 var getBuiltIn = require('../internals/get-built-in');
   3 var anObject = require('../internals/an-object');
   4 var FREEZING = require('../internals/freezing');
   5
   6 // `Reflect.preventExtensions` method
   7 // https://tc39.es/ecma262/#sec-reflect.preventextensions
   8 $({ target: 'Reflect', stat: true, sham: !FREEZING }, {
   9   preventExtensions: function preventExtensions(target) {
  10     anObject(target);
  11     try {
  12       var objectPreventExtensions = getBuiltIn('Object', 'preventExtensions');
  13       if (objectPreventExtensions) objectPreventExtensions(target);
  14       return true;
  15     } catch (error) {
  16       return false;
  17     }
  18   }
  19 });