[uWebsockets.js] Upgrade to v20.31.0 (#8332)

* [uWebsockets.js] Upgrade to v20.31.0

* [uWebsockets.js] Upgrade to v20.31.0

* [uWebsockets.js] Refactor(server.js): escape unsafe html using regex

* [uWebsockets.js] Refactor(postgres.js): change database driver from pg to postgres.js

* [uWebsockets.js] Refactor(postgres.js): fix warn invalid date header

* [uwebsockets.js] Update README.md

* [uWebsockets.js] Refactor(server.js): improve fortunes

* [uWebsockets.js] Refactor(server.js): update fortunes

* [uWebsockets.js] Upgrade to v20.31.0

* [uWebsockets.js] Refactor server.js, utils.js, and postgres.js

frameworks/JavaScript/uwebsockets.js/README.md

@@ -9,7 +9,7 @@ uWebSockets is a web server written in C/C++ (https://github.com/uNetworking/uWe
 The tests were run with:
 
 - [uWebSockets.js](https://github.com/uNetworking/uWebSockets.js/)
-- [pg](https://github.com/brianc/node-postgres)
+- [postgres](https://github.com/porsager/postgres/)
 
 ## Database
 

frameworks/JavaScript/uwebsockets.js/package.json

@@ -1,9 +1,7 @@
 {
   "dependencies": {
-    "html-escaper": "^3.0.3",
-    "pg": "^8.11.0",
-    "pg-pool": "^3.6.0",
-    "uWebSockets.js": "uNetworking/uWebSockets.js#v20.30.0"
+    "postgres": "^3.3.5",
+    "uWebSockets.js": "uNetworking/uWebSockets.js#v20.31.0"
   },
   "license": "MIT",
   "main": "src/server.js",

frameworks/JavaScript/uwebsockets.js/src/database/postgres.js

@@ -1,24 +1,15 @@
-import Pool from "pg-pool";
+import postgres from "postgres";
 
-const pool = new Pool({
+const sql = postgres({
   host: "tfb-database",
   user: "benchmarkdbuser",
   password: "benchmarkdbpass",
   database: "hello_world",
+  max: 1
 });
 
-await pool.connect();
+export const fortunes = async () => await sql`SELECT id, message FROM fortune`;
 
-const query = (text, values) =>
-  pool.query(text, values || []).then((r) => r.rows);
+export const find = async (id) => await sql`SELECT id, randomNumber FROM world WHERE id = ${id}`.then((arr) => arr[0]);
 
-export const fortunes = () => query("SELECT * FROM fortune");
-
-export const find = (id) =>
-  query("SELECT * FROM world WHERE id = $1", [id]).then((arr) => arr[0]);
-
-export const update = (obj) =>
-  query("UPDATE world SET randomNumber = $1 WHERE id = $2", [
-    obj.randomNumber,
-    obj.id,
-  ]);
+export const update = async (obj) => await sql`UPDATE world SET randomNumber = ${obj.randomNumber} WHERE id = ${obj.id}`;