JavaScript: Employ array destructuring for improved code readability (eslintprefer-destructuring)

How can I resolve the ESLint error that says "Use array destructuring. eslint(prefer-destructuring)"? The error occurs on this line of my code:

let foo = 1;
foo = obj.data[i][1]; //ESLint error on this line

If anyone could provide assistance in fixing this, it would be greatly appreciated.

Answer №1

ESLint is recommending the following coding practice:

let foo = 1;
[, foo] = obj.data[i];

It's up to you to determine whether this approach is more beneficial. If you disagree with it, simply disable that rule instead.

Answer №2

To bypass this guideline, you have the option to add

/* eslint-disable prefer-destructuring */
at the start of the document. Alternatively, consider utilizing destructuring in this manner:

let value = 1;
[, value] = object.data[index];

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