Is JavaScript a pass-by-reference or pass-by-value language?

Is JavaScript a pass-by-reference or pass-by-value language?

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javascript

Does JavaScript pass by reference? [duplicate]

javascript reference pass-by-reference pass-by-value

javascript

JavaScript by reference vs. by value [duplicate]

javascript reference pass-by-reference pass-by-value

javascript

change values in array when doing foreach

javascript arrays foreach pass-by-reference

javascript

How do I pass the value (not the reference) of a JS variable to a function? [duplicate]

javascript closures pass-by-reference listener pass-by-value

javascript

How can I pass a reference to a function, with parameters? [duplicate]

javascript pass-by-reference anonymous-function

javascript

Why isn't this object being passed by reference when assigning something else to it?

javascript pass-by-reference

javascript

Pass a string by reference in Javascript

javascript string pass-by-reference

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javascript pass object as reference

javascript variables object reference pass-by-reference

javascript

javascript return reference to array item

javascript arrays pass-by-reference

javascript

Object copied to second property via reference persists even after original property deleted?

javascript pass-by-reference

javascript

How to pass a variable by value to an anonymous javascript function?

javascript closures pass-by-reference anonymous-function pass-by-value

javascript

Scope in javascript acting weird

javascript function scope pass-by-reference

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