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December 16, 2021 10:31
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Array methods, akin to those from lodash / micro-dash
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| // create an array with indices 0..(amount-1) | |
| export function fill(amount) { | |
| return Array.from(Array(amount).keys()); | |
| } |
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| export function flatten(arr) { | |
| return arr.reduce((flat, toFlatten) => | |
| flat.concat(Array.isArray(toFlatten) ? flatten(toFlatten) : toFlatten) | |
| , []); | |
| } |
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