How to remove the last character from a string in javascript
Posted on November 1, 2021
Here the my preferred code:
const str = 'Hello!'
const res = str.slice(0, -1) // Hello
The -1 is the number of char you want to remove from the end. Neat!
Posted on November 1, 2021
Here the my preferred code:
const str = 'Hello!'
const res = str.slice(0, -1) // Hello
The -1 is the number of char you want to remove from the end. Neat!