javascript last index
var colors = ["red","blue","green"];
var green = colors[colors.length - 1]; //get last item in the array
'canal'.lastIndexOf('a'); // retorna 3
'canal'.lastIndexOf('a', 2); // retorna 1
'canal'.lastIndexOf('a', 0); // retorna -1
'canal'.lastIndexOf('x'); // retorna -1
'canal'.lastIndexOf('c', -5); // retorna 0
'canal'.lastIndexOf('c', 0); // retorna 0
'canal'.lastIndexOf(''); // retorna 5
'canal'.lastIndexOf('', 2); // retorna 2
Also in JavaScript:
- javascript element distance from top
- discord.js create permanent invite
- como criar uam seessão com jsp
- javascript getposts callback
- js remove li from ul
- true or false questions and answers list
- discord.js check if member is in server
- Replacing If Else Chains with Switch
- ejs partial pass value
- js replace all substrings
- javascript set select option
- vue get height of element ref
- styled components import google font
- rounding to nearest hundredth js
- how to click button programmatically in jquery
- npm update package.json version field by code
- how to move div using jquery
- javascript create class
- feathersjs mysql example
- javascript date format
- javascript replace newline
- consumir rest jsp
- Bitwise Operators js
- how to empty form after submit react