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What is the difference between Function declaration & arrow function?

This thread contains 1 reply, has 2 voices, and was last updated by  Nitesh User Do not delete 6 months ago.

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  • #53652

    What is the difference between Function declaration & arrow function?


  • #53653

    The main difference is that a function declaration is bound to its execution context while an arrow function is bound to its lexical scope (this & arguments). E.g. the difference is how this is controlled and it is especially important in react components as we don’t need to bind context anymore when passing down event handlers for instance.


    Regards,
    Nitesh Bavishiya

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