JavaScript RegExp to CamelCase a hyphened CSS property

Question

I am trying to change CSS properties like this one.

-moz-border-radius

To the JavaScript CSS property like so.

MozBorderRadius
         


        

Answer 1

Additional Information...

MozBorderRadius = PascalCase A.K.A UpperCamelCase.

mozBorderRadius = camelCase.

moz_border_radius = snake_case.

var string = "hyphen-delimited-to-camel-case"
or
var string = "snake_case_to_camel_case"


function toCamelCase( string ){
  return string.toLowerCase().replace(/(_|-)([a-z])/g, toUpperCase );
}

function toUpperCase( string ){
  return string[1].toUpperCase();
}

Output: hyphenDelimitedToCamelCase