[JS] - JS I dont know - Math

Truong Bui

Published on: • Last updated:

js tips js-i-dont-know

File name: math.js 
+true // 1
+false // 0

+true + true // 2
+true + false // 1

-null // 0

-'33' + 5 // -28

'33' + 5 // '335'

Hope you find this article useful. If you have any questions, please let me know in the comment section below. 👇