Tips for transforming list items into an array of strings

let typeList="[Product,Task,Invoice,Media,Store]";

I need to transform the string above into an array like this:-

let typeList=["Product","Task","Invoice","Media","Store"];

Any help with this is greatly appreciated.

Answer №1

To extract elements from a string and convert it into an array in JavaScript, you can utilize the slice() and split() methods.

var categoryList = "[Service,Ticket,Bill,Entertainment,Restaurant]"
  .slice(1, -1) // remove square brackets
  .split(','); // split by comma to get array

console.log(
  categoryList
)

Answer №2

var updatedCategories = categoryList.replace(/\[|\]/g,"").split(",");

Answer №3

let myString = "[Product,Invoice,Purchase,Experience,Dining]"

let itemList = myString.substring(1, myString.length-1).split(",") // removing [] and separating with `,`

Answer №4

Here is a concise solution that leverages the String.match method:

let fruitsList="[Apple,Orange,Banana,Grapes,Mango]";
console.log(fruitsList.match(/\w+\b/g));  // ["Apple", "Orange", "Banana", "Grapes", "Mango"]

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