index.js
function toIdentifier (str) {
  return str
    .split(' ')
    .map(function (token) {
      return token.slice(0, 1).toUpperCase() + token.slice(1)
    })
    .join('')
    .replace(/[^ _0-9a-z]/gi, '')
}
function toIdentifier (str) {
  return str
    .split(' ')
    .map(function (token) {
      return token.slice(0, 1).toUpperCase() + token.slice(1)
    })
    .join('')
    .replace(/[^ _0-9a-z]/gi, '')
}
function toIdentifier ( str ) { return str . split ( ' ' ) . map ( function ( token ) { return token . slice ( 0 , 1 ) . toUpperCase ( ) + token . slice ( 1 ) } ) . join ( '' ) . replace ( / [^ _0-9a-z] / gi , '' ) }
Trasform the given string into a JavaScript identifier

@param {string} str
@returns {string}
@public
Trasform the given string into a JavaScript identifier