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Showing posts with the label Interpreter

Global.eval Is Not Able To Visit Variables In The Lexical Scope. Does The Behavior Comply Ecmascript Standard?

I have a JavaScript file, e.js var global = Function('return this')(); var i = 1; console… Read more Global.eval Is Not Able To Visit Variables In The Lexical Scope. Does The Behavior Comply Ecmascript Standard?

If Javascript Interpreter Does "jit Compilation", Does It Cache Results Of It For Use On The Same Script Next Time I Load The Website?

to make it more specific, I mostly care about SpiderMonkey interpreter in Firefox. So suppose I wan… Read more If Javascript Interpreter Does "jit Compilation", Does It Cache Results Of It For Use On The Same Script Next Time I Load The Website?

In What Javascript Engines Does Function.prototype.tostring Not Return The Source Code Of That Function?

EDIT: To be explicit, I am not looking for advice or opinions on the qualitative merit of the vario… Read more In What Javascript Engines Does Function.prototype.tostring Not Return The Source Code Of That Function?

Is There A Javascript (ecmascript) Implementation Written In Python?

Are there any JavaScript (ECMAScript) implementations written in pure Python? It is okay even if it… Read more Is There A Javascript (ecmascript) Implementation Written In Python?

In What Javascript Engines Does Function.prototype.toString Not Return The Source Code Of That Function?

EDIT: To be explicit, I am not looking for advice or opinions on the qualitative merit of the vario… Read more In What Javascript Engines Does Function.prototype.toString Not Return The Source Code Of That Function?