| target must be a constructor | IsConstructor t throw new TypeError "First argument must be a constructor |
|---|---|
| GetMethod t,gt ;if void 0! IsConstructor r throw new TypeError "new | 0,this : o this ,this["[[SetData]]"] |
s throw new TypeError "getters require true ES5 support" ;Object.
| GetMethod t,It ;if void 0! GetMethod t,wt ;if void 0! ToNumber t ;return Y e? TypeIsObject n throw new TypeError "Iterator's return method returned a non-object | from: when provided, the second argument must be a function" ;arguments |
|---|---|
.
16