ra-core
Version:
Core components of react-admin, a frontend Framework for building admin applications on top of REST services, using ES6, React
36 lines • 1.29 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.asyncDebounce = asyncDebounce;
const debounce_js_1 = __importDefault(require("lodash/debounce.js"));
/**
* A version of lodash/debounce that always returns a promise but wait for the debounced function to return to resolve it.
* @param func The function to debounce
* @param wait The debounce delay
* @returns A debounced function that returns a promise
*/
function asyncDebounce(func, wait) {
const resolveSet = new Set();
const rejectSet = new Set();
const debounced = (0, debounce_js_1.default)((args) => {
func(...args)
.then((...res) => {
resolveSet.forEach(resolve => resolve(...res));
})
.catch((...res) => {
rejectSet.forEach(reject => reject(...res));
})
.finally(() => {
resolveSet.clear();
rejectSet.clear();
});
}, wait);
return (...args) => new Promise((resolve, reject) => {
resolveSet.add(resolve);
rejectSet.add(reject);
debounced(args);
});
}
//# sourceMappingURL=asyncDebounce.js.map