As I will cover this Post with live Working example to develop string to number conversion, so the string to number conversion for this example is following below.
const data = Number('9898256'); console.log(data);
1: Using #parseInt()
parse a string and return an integer (a whole number)
let data_value = '21px'; let results = parseInt(data_value, 10); console.log(results);
2: Using #parseFloat()
converts a string into a point number
// main.js let data_value = '3.14pie'; let results = parseFloat(data_value, 10); console.log(results);
3: Using + Unary Operator
use Unary Operator + before the string
// main.js let data = 6+"1000"; console.log(data); //It's return output is 61000.
4: Using #Math.floor()
same + unary operator
// main.js let data_floor = Math.floor("1000.51"); console.log(data_floor);
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