@foal/core
Version:
Full-featured Node.js framework, with no complexity
46 lines (45 loc) • 1.81 kB
JavaScript
;
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
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var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.AsyncService = void 0;
const core_1 = require("../../core");
/**
* Service for running asynchronous functions.
*/
class AsyncService {
logger;
/**
* Run an asynchronous function without awaiting for it.
*
* The function is executed asynchronously as soon as possible (on the next tick)
* to avoid blocking the current execution thread.
*
* If the function throws or rejects an error, the error is
* properly caught and logged.
*
* @param fn - The function to run.
*/
run(fn) {
setImmediate(async () => {
try {
fn().catch(error => this.logger.error(error.message, { error }));
}
catch (error) {
this.logger.error(error.message, { error });
}
});
}
}
exports.AsyncService = AsyncService;
__decorate([
core_1.dependency,
__metadata("design:type", core_1.Logger)
], AsyncService.prototype, "logger", void 0);