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150

How to mix const and let when using object or array destructuring assignment in ES6?

rated 0 times [ 153] [ 3] / answers: 1 / hits: 17632 / 7 Years ago, mon, november 13, 2017, 12:00:00

Example :

const foo = {a: A, b: B}

const {a, b} = foo

What if I want b to be a variable using let ?

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dylondarrianb

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answered 7 Years ago freddiejarretk · Accepted Answer

It seems like you can't differentiate variable's declaration in a one line. However, you could split it into two lines and use a different variable declaration, depends on which variable you want to get.

const { a } = foo; 

let { b } = foo;