nl_tokens: Given an element validate that its props follow the propTypes definition provided by the type .
pl_tokens: function validatePropTypes ( element ) { var type = element . type ; var name = void 0 , propTypes = void 0 ; if ( typeof type === 'function' ) { // Class or functional component name = type . displayName || type . name ; propTypes = type . propTypes ; } else if ( typeof type === 'object' && type !== null && type . $$typeof === REACT_FORWARD_REF_TYPE ) { // ForwardRef var functionName = type . render . displayName || type . render . name || '' ; name = type . displayName || ( functionName !== '' ? 'ForwardRef(' + functionName + ')' : 'ForwardRef' ) ; propTypes = type . propTypes ; } else { return ; } if ( propTypes ) { setCurrentlyValidatingElement ( <mask> ) ; checkPropTypes ( propTypes , element . props , 'prop' , name , ReactDebugCurrentFrame . getStackAddendum ) ; setCurrentlyValidatingElement ( null ) ; } else if ( type . PropTypes !== undefined && ! propTypesMisspellWarningShown ) { propTypesMisspellWarningShown = true ; warningWithoutStack$1 ( false , 'Component %s declared `PropTypes` instead of `propTypes`. Did you misspell the property assignment?' , name || 'Unknown' ) ; } if ( typeof type . getDefaultProps === 'function' ) { ! type . getDefaultProps . isReactClassApproved ? warningWithoutStack$1 ( false , 'getDefaultProps is only used on classic React.createClass ' + 'definitions. Use a static property named `defaultProps` instead.' ) : void 0 ; } }