Security News
ESLint is Now Language-Agnostic: Linting JSON, Markdown, and Beyond
ESLint has added JSON and Markdown linting support with new officially-supported plugins, expanding its versatility beyond JavaScript.
Give eachr an item to iterate (array, object or map) and an iterator, then in return eachr gives iterator the value and key of each item, and will stop if the iterator returned false.
Give eachr an item to iterate (array, object or map) and an iterator, then in return eachr gives iterator the value and key of each item, and will stop if the iterator returned false.
npm install --save eachr
require('eachr')
<script type="module">
import * as pkg from '//dev.jspm.io/eachr'
</script>
This package is published with the following editions:
eachr
aliases eachr/source/index.js
eachr/source/index.js
is esnext source code with require for moduleseachr/edition-browsers/index.js
is esnext compiled for browsers with require for modulesEachr accepts an array, object, or map. The iterator is bound to the list, and receives three arguments: the value, key, and list.
// Prepare
const eachr = require('eachr')
const arr = ['first', 'second', 'third']
const obj = {a: 'first', b: 'second', c: 'third'}
const map = new Map([['a', 'first'], ['b', 'second'], ['c', 'third']])
function iterator (value, key) {
console.log({value: value, key: key})
if ( value === 'second' ) {
console.log('break')
return false
}
}
// Cycle Array
eachr(arr, iterator)
// {'value': 'first', 'key': 0}
// {'value': 'second', 'key': 1}
// break
// Cycle Object
eachr(obj, iterator)
// {'value': 'first', 'key': 'a'}
// {'value': 'second', 'key': 'b'}
// break
// Cycle Map
eachr(map, iterator)
// {'value': 'first', 'key': 'a'}
// {'value': 'second', 'key': 'b'}
// break
Discover the release history by heading on over to the HISTORY.md
file.
Discover how you can contribute by heading on over to the CONTRIBUTING.md
file.
These amazing people are maintaining this project:
No sponsors yet! Will you be the first?
These amazing people have contributed code to this project:
Discover how you can contribute by heading on over to the CONTRIBUTING.md
file.
Unless stated otherwise all works are:
and licensed under:
v4.5.0 2019 December 9
FAQs
Give eachr an item to iterate (array, object or map) and an iterator, then in return eachr gives iterator the value and key of each item, and will stop if the iterator returned false.
The npm package eachr receives a total of 118,869 weekly downloads. As such, eachr popularity was classified as popular.
We found that eachr demonstrated a healthy version release cadence and project activity because the last version was released less than 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
ESLint has added JSON and Markdown linting support with new officially-supported plugins, expanding its versatility beyond JavaScript.
Security News
Members Hub is conducting large-scale campaigns to artificially boost Discord server metrics, undermining community trust and platform integrity.
Security News
NIST has failed to meet its self-imposed deadline of clearing the NVD's backlog by the end of the fiscal year. Meanwhile, CVE's awaiting analysis have increased by 33% since June.