@beenotung/tslib/async/defend.js

utils library in Typescript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.tryFAsync = tryFAsync;
exports.autoRetryAsync = autoRetryAsync;
const defer_1 = require("./defer");
async function tryFAsync(f) {
    try {
        return f();
    }
    catch (e) {
        return Promise.reject(e);
    }
}
async function autoRetryAsync(f, retry_delay = 1000) {
    try {
        return await f();
    }
    catch (e) {
        if (retry_delay > 0) {
            const defer = (0, defer_1.createDefer)();
            setTimeout(() => autoRetryAsync(f, retry_delay)
                .then(defer.resolve)
                .catch(defer.reject), retry_delay);
            return defer.promise;
        }
        else {
            return await autoRetryAsync(f, retry_delay);
        }
    }
}