debounce.js.flow
5d92ed19fb80issn4frontend

debounce.js.flow
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			// @flow

			export default function debounce<T>(fn: Function): () => Promise<T> {
			let pending;
			return () => {
			if (!pending) {
			pending = new Promise<T>(resolve => {
			Promise.resolve().then(() => {
			pending = undefined;
			resolve(fn());
			});
			});
			}

			return pending;
			};
			}