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善行少年PC端首次提交(基础版)
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10 months ago | |
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| index.js | 10 months ago | |
| license | 10 months ago | |
| package.json | 10 months ago | |
| readme.md | 10 months ago | |
readme.md
array-find-index 
ES2015
Array#findIndex()ponyfill
Install
$ npm install --save array-find-index
Usage
const arrayFindIndex = require('array-find-index');
arrayFindIndex(['rainbow', 'unicorn', 'pony'], x => x === 'unicorn');
//=> 1
API
Same as Array#findIndex(), but with the input array as the first argument.
License
MIT © Sindre Sorhus