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JavaScriptBeginner#es6
JavaScriptBeginner#es6
What is destructuring?
Answer
Syntax that unpacks array elements or object properties into variables, with support for defaults, renaming and nesting. Widely used for function parameters and imports.
Example
const { name, city = 'NA' } = user;
const [first, ...rest] = [1,2,3];
function f({ id, opts: { deep } }) {}