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common-sequence
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Returns an array containing the initial elements which both input arrays have in common.
A common use-case for this is discovering common ancestors between two file paths.
> commonSequence = require('common-sequence');
> pathA = '/Users/lloyd/Documents/75lb/dmd'.split('/');
> pathB = '/Users/lloyd/Documents/75lb/array-tools'.split('/');
> commonSequence(pathA, pathB).join('/');
'/Users/lloyd/Documents/75lb'
or a more trivial example:
> a.commonSequence([ 1, 2, 3 ], [ 1, 2, 4 ])
[ 1, 2 ]
Array
⏏Returns the initial elements which both input arrays have in common
Kind: Exported function
Param | Type | Description |
---|---|---|
a | Array | first array to compare |
b | Array | second array to compare |
This library is compatible with Node.js, the Web and any style of module loader. It can be loaded anywhere, natively without transpilation.
Node.js:
const commonSequence = require('common-sequence')
Within Node.js with ECMAScript Module support enabled:
import commonSequence from 'common-sequence'
Within an modern browser ECMAScript Module:
import commonSequence from './node_modules/common-sequence/index.mjs'
Old browser (adds window.commonSequence
):
<script nomodule src="./node_modules/common-sequence/dist/index.js"></script>
© 2015-21 Lloyd Brookes <75pound@gmail.com>. Documented by jsdoc-to-markdown.
FAQs
Returns an array containing the initial elements which both input arrays have in common
The npm package common-sequence receives a total of 154,289 weekly downloads. As such, common-sequence popularity was classified as popular.
We found that common-sequence 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.
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Streamline your login process and enhance security by enabling Single Sign-On (SSO) on the Socket platform, now available for all customers on the Enterprise plan, supporting 20+ identity providers.
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