@patternfly/react-core
Version:
This library provides a set of common React components for use with the PatternFly reference implementation.
44 lines • 1.32 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.GenerateId = void 0;
/** This Component can be used to wrap a functional component in order to generate a random ID
* Example of how to use this component
*
* const Component = ({id}: {id: string}) => (
* <GenerateId>{randomId => (
* <div id={id || randomId}>
* div with random ID
* </div>
* )}
* </GenerateId>
* );
*/
const react_1 = require("react");
const util_1 = require("../util");
let currentId = 0;
// gives us a unique (enough) id to add to the generated id that it should prevent issues with duplicate ids
function getRandomId() {
if (typeof crypto !== 'undefined' && crypto.randomUUID) {
return crypto.randomUUID();
}
else {
return (0, util_1.getUniqueId)();
}
}
class GenerateId extends react_1.Component {
constructor() {
super(...arguments);
this.uniqueElement = this.props.isRandom ? getRandomId() : currentId++;
this.id = `${this.props.prefix}${this.uniqueElement}`;
}
render() {
return this.props.children(this.id);
}
}
exports.GenerateId = GenerateId;
GenerateId.displayName = 'GenerateId';
GenerateId.defaultProps = {
prefix: 'pf-random-id-',
isRandom: false
};
//# sourceMappingURL=GenerateId.js.map