setting variables in javascript code example
Example 1: javascript declare a variable
//choose the best for your solution
var myVariable = 22; //this can be a string or number. var is globally defined
let myVariable = 22; //this can be a string or number. let is block scoped
const myVariable = 22; //this can be a string or number. const is block scoped and can't be reassigned
Example 2: Create variable javascript
//Assigns the value bar to the variable foo
var foo = bar;
Example 3: how to assign variables in javascript
// data from json: resp = {"home": 1, "landmark": 2}
// Method 1:
// use ` for add variable
url = `workspace/detail/${resp.home}`;
console.log(url) -> // workspace/detail/1
// Method 2:
// use ' and + for concentrace variable
url = 'workspace/detail/' + resp.home;
console.log(url) -> // workspace/detail/1