copy-deep

Setup

• Add copy-deep dependency using yarn or npm to your project

  With yarn:

  yarn add copy-deep

  With npm:

  npm install --save copy-deep

Usage

You can either use the function as the default import or as a partial import

default import

import copyDeep from "copy-deep"

const initial = {
  foo: "bar",
  toto: true,
  honestly: ["it", { just: "works" }],
  tata() {
    return !this.toto
  },
}

const notExtensible = Object.preventExtensions(initial)

const clone = copyDeep(notExtensible)

Partial import

import { copyDeep } from "copy-deep"

const initial = {
  foo: "bar",
  toto: true,
  honestly: ["it", { just: "works" }],
  tata() {
    return !this.toto
  },
}

const notExtensible = Object.preventExtensions(initial)

const clone = copyDeep(notExtensible)