mwoodpatrick / deno-server

一个用Deno写的RESTful API

A back-end framework written in Deno

I tried Deno for the first time, and then used the oak framework, because the oak framework is similar to koa, and koa is the one I have used, so I chose oak

Breakpoint

I think breakpoint debugging is an indispensable means to solve program running errors, and then through research, it is found that it is an official problem of VScode, which has been troubled for a long time, and finally solved However, there are still some minor problems. Compared with nodemon, denon is only suitable for hot restart. When debugging, denon appears to be inferior.

-Give my solution

VSCode configuration

1. Automatically hit the break point

    {
      "name": "Deno-debugger",
      "type": "pwa-node",
      "request": "launch",
      "cwd": "${workspaceFolder}",
      "runtimeExecutable": "deno",
      "runtimeArgs": ["run", "--inspect", "-A", "--unstable", "app.ts"],
      "attachSimplePort": 9229,
      "console": "integratedTerminal"
    }

2. Hit the breakpoint manually (debugging in deno is more recommended)

Start deno debugger first, then start Deno Attach

    {
      "name": "Deno (Attach)",
      "type": "node",
      "request": "attach",
      "port": 9229
    },
    {
      "name": "Deno-debugger",
      "type": "node",
      "request": "launch",
      "cwd": "${workspaceFolder}",
      "runtimeExecutable": "deno",
      "runtimeArgs": ["run", "--inspect", "-A", "--unstable", "app.ts"],
      "port": 9229,
      "console": "integratedTerminal"
    }

start up

Denon is a hot restart library similar to nodemon.

-denon start (recommended)

 denon start

-deno start

deno run -A --importmap=importmap.json --unstable app.ts

completed

-logger middleware -Route automatically loaded -Global exception handling

TODO

-Parameter verification -Simplify the representation method of the returned data ctx.response.body => ctx.json -JWT token integration -MySQL integration

• and many more