facebookarchive/prepack
Prepack emits code containing invalid global.TypedArray access
Aperta
#2292 aperta il 18 lug 2018
bughelp wantedinterpreter
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Descrizione
TypedArray is a global not exposed to the user JavaScript runtime. Try global.TypedArray in your JavaScript environment of choice. We must emit Object.getPrototypeOf(Int8Array) or similar instead of TypedArray.
Input
var TypedArray = Object.getPrototypeOf(Int8Array);
console.log(TypedArray.from.name === "from");
Output
var TypedArray;
(function() {
var _$0 = this;
var _$1 = _$0.TypedArray; // <-------------------- `TypedArray` is not exposed on the global object!
_$0.TypedArray = _$1;
console.log(true);
}.call(this));