Lets say I am receiving a string like so:
var string = "example_string" var otherString = "example_string_two"
And I want to manipulate it to output like this:
string = "exampleString" otherString = "ExampleStringTwo"
Basically, I want to find any underscore characters in a string and remove them. If there is a letter after the underscore, then it should be capitalized.
Is there a fast way to do this in regex?
You could look for the start of the string or underscore and replace the found part with an uppercase character.
var string= 'example_string_two'; console.log(string.replace(/(^|_)./g, s => s.slice(-1).toUpperCase()));