Security News
The Unpaid Backbone of Open Source: Solo Maintainers Face Increasing Security Demands
Solo open source maintainers face burnout and security challenges, with 60% unpaid and 60% considering quitting.
deep-clone
Advanced tools
Deep cloning of Arrays and plain Objects.
$ npm i -S deep-clone
Recursively clone nested objects and arrays containing primitive data or nested objects and arrays containing primitive data. Clones Date
objects too...
import deepClone from 'deep-clone'
const foo = { bar: 'baz' }
const fooClone = deepClone(foo)
assert.deepEqual(foo, fooClone)
assert.notEqual(foo, fooClone)
const arr = [{ foo: 'bar'}, { baz: 'qux'}]
const arrClone = deepClone(arr)
assert.deepEqual(arr, arrClone)
assert.notEqual(arr, arrClone)
Deep clone an Object or Array and format the keys.
import camelCase from 'camelcase'
import deepClone from 'deep-clone'
const foo = { bar_baz: 'qux' }
const fooClone = deepClone(foo, camelCase)
assert.deepEqual(fooClone, { barBaz: 'qux' })
Or...
import camelCase from 'camelcase'
import { formatKeys } from 'deep-clone'
const camelKeys = formatKeys(camelCase)
const arr = [{ foo_bar: 'baz' }, { qux_quux: 'corge' }]
const camelClone = camelKeys(arr)
assert.deepEqual(camelClone, [{ fooBar: 'baz' }, { quxQuux: 'corge' }])
Version 2 handles circular references using a Map.
const foo = { bar: 'baz' }
foo.qux = [foo]
const clone = deepClone(foo)
assert.deepEqual(clone, foo)
assert.equal(clone.qux[0], clone)
Other options:
FAQs
Deep cloning of Arrays and plain Objects.
We found that deep-clone demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
Solo open source maintainers face burnout and security challenges, with 60% unpaid and 60% considering quitting.
Security News
License exceptions modify the terms of open source licenses, impacting how software can be used, modified, and distributed. Developers should be aware of the legal implications of these exceptions.
Security News
A developer is accusing Tencent of violating the GPL by modifying a Python utility and changing its license to BSD, highlighting the importance of copyleft compliance.