wiki/content/20200922162127-named_parameters.md

id	title
dedc9e64-fe57-4c60-95b9-7df6201f4949	JavaScript Named parameters

Introduction

Introduced with ES6

Syntax

function selectEntries({ start=0, end=-1, step=1 } = {}) {
    console.log(start)
    console.log(end)
    console.log(step)
}

selectEntries()

See also

• Rest Operator (…) in Object Destructuring