Function shouldRemoveAttribute

lib/assets/react-source/development/react.js:4642–4672

(name, value, propertyInfo, isCustomComponentTag)

	  }
	}
	function shouldRemoveAttribute(name, value, propertyInfo, isCustomComponentTag) {
	  if (value === null || typeof value === 'undefined') {
	    return true;
	  }

	  if (shouldRemoveAttributeWithWarning(name, value, propertyInfo, isCustomComponentTag)) {
	    return true;
	  }

	  if (isCustomComponentTag) {
	    return false;
	  }

	  if (propertyInfo !== null) {
	    switch (propertyInfo.type) {
	      case BOOLEAN:
	        return !value;

	      case OVERLOADED_BOOLEAN:
	        return value === false;

	      case NUMERIC:
	        return isNaN(value);

	      case POSITIVE_NUMERIC:
	        return isNaN(value) || value < 1;
	    }
	  }

	  return false;
	}
	function getPropertyInfo(name) {
	  return properties.hasOwnProperty(name) ? properties[name] : null;
	}