Question

How to split a string into fixed length chunks in JavaScript

Answer 1

function splitStringIntoChunks(str, length) {
    const regex = new RegExp(`.{1,${length}}`, 'g');
    
    return str.match(regex);
}

const inputString = "javascript c++ c python c#";
const chunkLength = 5;

const chunks = splitStringIntoChunks(inputString, chunkLength);

console.log(chunks);



/*
run:

[ 'javas', 'cript', ' c++ ', 'c pyt', 'hon c', '#' ]

*/

 

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