Chrome Extension

Lodash - Flatten an array to single level deep

You can flatten an array to the first level then you can use the _.flatten method of lodash.
const arr = _.flatten([[10], [20, [33, [40]], 50]]);
console.log(arr);
// => [10,20,[33,[40]],50]
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_.flatten Lodash

_.flatten(Array)

Parameters description

Array: [Required] The Array which you want to convert to 1 Dimensional Array on first level.

Example Demo

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_.flatten lodash
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