file-routing-expressjs
Version:
A dependency-free, flexible, system-based file routing for Express.
81 lines • 2.72 kB
JavaScript
;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var __async = (__this, __arguments, generator) => {
return new Promise((resolve, reject) => {
var fulfilled = (value) => {
try {
step(generator.next(value));
} catch (e) {
reject(e);
}
};
var rejected = (value) => {
try {
step(generator.throw(value));
} catch (e) {
reject(e);
}
};
var step = (x) => x.done ? resolve(x.value) : Promise.resolve(x.value).then(fulfilled, rejected);
step((generator = generator.apply(__this, __arguments)).next());
});
};
var timeout_exports = {};
__export(timeout_exports, {
default: () => timeout_default
});
module.exports = __toCommonJS(timeout_exports);
var import_async = require("../helpers/async");
var import_validators = require("../helpers/validators");
var import_exceptions = require("../types/exceptions");
const timeoutPlugin = {
name: "timeout",
validateConfig(config) {
if (!config || typeof config.ms !== "number" || config.ms <= 0) {
throw new Error(`[timeout] "ms" must be > 0`);
}
},
wrap(handler, config) {
return (req, res, next) => __async(this, null, function* () {
if ((0, import_validators.isNotDefined)(config)) {
return handler(req, res, next);
}
const exec = () => __async(this, null, function* () {
return handler(req, res, next);
});
const abortController = new AbortController();
req.signal = abortController.signal;
try {
yield (0, import_async.withTimeout)(exec(), config.ms, abortController);
} catch (err) {
if (err instanceof import_exceptions.TimeoutError) {
if (!res.headersSent) {
res.status(504).send("Request timeout");
}
return;
}
throw err;
} finally {
delete req.signal;
}
});
}
};
var timeout_default = timeoutPlugin;
//# sourceMappingURL=timeout.js.map