Initial commit

.gitignore

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+node_modules

.prettierrc.json

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+{
+  "singleQuote": true
+}

app.js

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+const router = require('./src/diy-router');
+const app = router();
+const port = 3000;
+
+//app.get('/', (req, res) => res.send('Hello World!'));
+
+app
+  .listen(port)
+  .then(() => console.log(`Example app listening on port ${port}!`));

package.json

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+{
+  "name": "diy-node-router",
+  "version": "1.0.0",
+  "description": "",
+  "main": "app.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "route-parser": "0.0.5"
+  }
+}

src/diy-router.js

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+const http = require('http');
+const Route = require('route-parser');
+
+const routes = [];
+
+const addRoute = (method, route, handler) => {
+  routes.push({ method, route, handler });
+};
+
+const get = (route, handler) => addRoute('get', route, handler);
+const post = (route, handler) => addRoute('post', route, handler);
+
+const router = () => {
+  const listen = async port => {
+    return http
+      .createServer(async (req, res) => {
+        res.write('Hello World!');
+        res.end();
+      })
+      .listen(port);
+  };
+
+  return {
+    get,
+    post,
+    listen
+  };
+};
+
+module.exports = router;