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koa_typescript_hello_world_server_quickstart.ts
typescriptA basic Koa server written in TypeScript that responds with "Hello World" to all
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koa_typescript_hello_world_server_quickstart.ts
1import Koa from 'koa';
2
3const app = new Koa();
4
5// response
6app.use((ctx: Koa.Context) => {
7 ctx.body = 'Hello World';
8});
9
10app.listen(3000, () => {
11 console.log('Server running on http://localhost:3000');
12});