.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/internals/this-number-value.js

   1 var classof = require('../internals/classof-raw');
   2
   3 // `thisNumberValue` abstract operation
   4 // https://tc39.es/ecma262/#sec-thisnumbervalue
   5 module.exports = function (value) {
   6   if (typeof value != 'number' && classof(value) != 'Number') {
   7     throw TypeError('Incorrect invocation');
   8   }
   9   return +value;
  10 };