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Angelos Chalaris
2017-12-27 11:02:46 +02:00
parent 0d9b02a3cb
commit b74eb9d9bd
45 changed files with 89 additions and 91 deletions
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snippets/extendHex.md
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@ -6,7 +6,7 @@ Use `Array.map()`, `split()` and `Array.join()` to join the mapped array for con
`String.slice()` is used to remove `#` from string start since it's added once.
```js
const extendHex = shortHex =>
'#' + shortHex.slice(shortHex.startsWith('#') ? 1 : 0).split('').map(x => x+x).join('')
'#' + shortHex.slice(shortHex.startsWith('#') ? 1 : 0).split('').map(x => x + x).join('');
// extendHex('#03f') -> '#0033ff'
// extendHex('05a') -> '#0055aa'
```