molstar
Version:
A comprehensive macromolecular library.
33 lines (32 loc) • 978 B
JavaScript
;
/**
* Copyright (c) 2018 mol* contributors, licensed under MIT, See LICENSE file for more info.
*
* @author David Sehnal <david.sehnal@gmail.com>
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.retryIf = retryIf;
async function retryIf(promiseProvider, params) {
var _a;
let count = 0;
while (count <= params.retryCount) {
try {
if (count > 0)
(_a = params.onRetry) === null || _a === void 0 ? void 0 : _a.call(params);
const result = await promiseProvider();
if (params.retryThenIf && params.retryThenIf(result)) {
count++;
continue;
}
return result;
}
catch (e) {
if (!params.retryCatchIf || params.retryCatchIf(e)) {
count++;
continue;
}
throw e;
}
}
throw new Error('Maximum retry count exceeded.');
}