nl_tokens: Remove data from the given element .
pl_tokens: function removeData ( element , name ) { if ( isObject ( element [ name ] ) ) { try { delete element [ name ] ; } catch ( error ) { element [ name ] = undefined ; } } else if ( element . dataset ) { // #128 Safari not allows to delete dataset property try { delete element . dataset [ name ] ; } catch ( error ) { element . dataset [ name ] = undefined ; } } else { <mask> . removeAttribute ( "data-" . concat ( toParamCase ( name ) ) ) ; } }