How to use String Split() In Javascript
To create a struct-like behavior in JavaScript, Start with structured data as a string. Then use split() to break the string into parts. After that assign parts to object properties for a struct-like object.
Example: Explanation of Structs in JavaScript Using String Split().
// Define a string representing structured data
const personData = "John,Doe,30";
// Split the string into an array
const dataArray = personData.split(',');
// Create a struct-like object using an object literal
const person = {
firstName: dataArray[0],
lastName: dataArray[1],
age: Number(dataArray[2])
};
console.log(person);
Output
{ firstName: 'John', lastName: 'Doe', age: 30 }
How to work with Structs in JavaScript ?
Structs are typically found in languages like C, C++, and similar, and they provide a way to organize related data items under one name. Typically JavaScript does not have built-in support for structs, but you can achieve similar functionality using objects. Objects in JavaScript are dynamic collections of key-value pairs, where keys are strings (or Symbols) and values can be any data.
Table of Content
- Using Objects
- Using ES6 Classes
- Using String Split()
- Using the ‘this’ Keyword in Class
- Using the ‘this’ Keyword in Object