How to separate all value in array from single string-CodePudding

I have array like

let array = ["a,b,c"]

I want to convert It like this

let array = ["a","b","c"]

CodePudding user response：

let array = ["a,b,c"]
console.log(array.join().split(","))

CodePudding user response：

You can use Array.prototype.flatMap. It allows you to return arrays which fill be flattened.

let array = ["a,b,c"];
console.log(array.flatMap(item => item.split(",")));

CodePudding user response：

const array = ["a,b,c"];

const output = array[0].split(",");

console.log(output);