Wrong realization of TypedArray's toLocaleString()

Executing following code in ch 1.10 :
```
Uint8Array.prototype.toLocaleString.call(0)
```
The output is ""
However, in [specific](https://www.ecma-international.org/ecma-262/9.0/index.html#sec-%typedarray%.prototype.tolocalestring) :
"ValidateTypedArray is applied to the this value prior to evaluating the algorithm. "
So, a TypeError should be thrown.

BT group
2018.08.29

从 issue 中报告的 Uint8Array.prototype.toLocaleString.call(0) 复现开始，并将其行为与链接的 ECMAScript TypedArray toLocaleString 规范进行比较。当无效的 this 值产生 TypeError 而不是空字符串时，即表示完成。

由索引模型根据 Issue 内容生成。