Chapter 6: code samples

2020-05-30 19:33:25 +01:00
parent 4f825bdac3
commit b43bf2c378
398 changed files with 6049 additions and 53643 deletions
@@ -0,0 +1,19 @@
+const path = require("path");
+
+const Koa = require("koa");
+const serve = require("koa-static");
+const router = require("@koa/router")();
+const index = require("./routes/index");
+
+const PORT = process.env.PORT || 3000;
+
+const app = new Koa();
+
+app.use(serve(path.join(__dirname, "public")));
+
+router.use("/", index.routes());
+app.use(router.routes());
+
+app.listen(PORT, () => {
+  console.log(`Server listening on port ${PORT}`);
+});
@@ -0,0 +1,435 @@
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+  "name": "koa-app",
+  "version": "1.0.0",
+  "lockfileVersion": 1,
+  "requires": true,
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+        "path-to-regexp": "1.x",
+        "urijs": "^1.19.2"
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+      "integrity": "sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw=="
+    },
+    "tsscmp": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/tsscmp/-/tsscmp-1.0.6.tgz",
+      "integrity": "sha512-LxhtAkPDTkVCMQjt2h6eBVY28KCjikZqZfMcC15YBeNjkgUpdCfBu5HoiOTDu86v6smE8yOjyEktJ8hlbANHQA=="
+    },
+    "type-is": {
+      "version": "1.6.18",
+      "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
+      "integrity": "sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==",
+      "requires": {
+        "media-typer": "0.3.0",
+        "mime-types": "~2.1.24"
+      }
+    },
+    "urijs": {
+      "version": "1.19.2",
+      "resolved": "https://registry.npmjs.org/urijs/-/urijs-1.19.2.tgz",
+      "integrity": "sha512-s/UIq9ap4JPZ7H1EB5ULo/aOUbWqfDi7FKzMC2Nz+0Si8GiT1rIEaprt8hy3Vy2Ex2aJPpOQv4P4DuOZ+K1c6w=="
+    },
+    "vary": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
+      "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
+    },
+    "ylru": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/ylru/-/ylru-1.2.1.tgz",
+      "integrity": "sha512-faQrqNMzcPCHGVC2aaOINk13K+aaBDUPjGWl0teOXywElLjyVAB6Oe2jj62jHYtwsU49jXhScYbvPENK+6zAvQ=="
+    }
+  }
+}
@@ -0,0 +1,17 @@
+{
+  "name": "koa-app",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "@koa/router": "^8.0.8",
+    "koa": "^2.12.0",
+    "koa-static": "^5.0.0"
+  }
+}
@@ -0,0 +1,4 @@
+body {
+    padding: 50px;
+    font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;
+}
@@ -0,0 +1,18 @@
+const router = require("@koa/router")();
+
+router.get("/", async function (ctx) {
+    const title = "Koa.js";
+    ctx.body = `
+       <html>
+         <head>
+           <title> ${title} </title>
+           <link rel="stylesheet" href="styles.css"> </head>
+         <body>
+           <h1> ${title} </h1>
+           <p> Welcome to ${title} </p>
+         </body>
+       </html>
+`;
+});
+
+module.exports = router;