'use strict'; var $TypeError = require('es-errors/type'); var GetV = require('./GetV'); var IsCallable = require('./IsCallable'); var IsPropertyKey = require('./IsPropertyKey'); var inspect = require('object-inspect'); // https://262.ecma-international.org/6.0/#sec-getmethod module.exports = function GetMethod(O, P) { // 7.3.9.1 if (!IsPropertyKey(P)) { throw new $TypeError('Assertion failed: IsPropertyKey(P) is not true'); } // 7.3.9.2 var func = GetV(O, P); // 7.3.9.4 if (func == null) { return void 0; } // 7.3.9.5 if (!IsCallable(func)) { throw new $TypeError(inspect(P) + ' is not a function: ' + inspect(func)); } // 7.3.9.6 return func; };