javascript string dynamic variable code example
Example 1: how to pass dynamic string in string javascript
const poem = "The Wide Ocean";
const author = "Pablo Neruda";
const favePoem = `My favorite poem is ${poem} by ${author}.`;
Example 2: javascript dynamic variable name
var obj = {
'prop1' : 'test1',
'prop2' : 'test2'
}
var keys = Object.keys(obj);
for (let i = 0; i < keys.length; i++) {
var key = keys[i];
// Here you can use a string value as the property name
var prop = obj[key];
}