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LibJS: Add length parameter to Array::create()
This is now a bit closer to the spec's 10.4.2.2 ArrayCreate - it will throw a RangeError if the requested length exceeds 2^32 - 1, so anyone passing in a custom value (defaults to zero for same behaviour as before) will need an exception check at the call site.
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2 changed files with 12 additions and 3 deletions
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@ -14,7 +14,7 @@ class Array : public Object {
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JS_OBJECT(Array, Object);
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public:
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static Array* create(GlobalObject&);
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static Array* create(GlobalObject&, size_t length = 0);
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static Array* create_from(GlobalObject&, const Vector<Value>&);
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explicit Array(Object& prototype);
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