concat-arr

A super simple utility to concatenate multiple arrays end-to-end.

Recommended: set "type": "module" in your package.json to use this module with ES6 imports.

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Features

• Only concatenates arguments that are arrays. Non-array arguments are ignored.
• Returns an empty array if no valid arrays are provided.
• No dependencies, minimal and fast.

Installation

npm install concat-arr

Usage

const concatArr = require('concat-arr');

concatArr([1, 2], [3, 4], [5]); // [1, 2, 3, 4, 5]
concatArr([1], 'not array', [2, 3]); // [1, 2, 3]
concatArr(); // []

API

concatArr(...arrays)

• arrays: Any number of arguments. Only those that are arrays will be concatenated.
• Returns: A new array containing all elements from the input arrays, in order. If no array arguments are given, returns an empty array.

License

MIT