serverless-nestjs

What is changed.

add

• src/index.ts
• src/swagger.ts
• serverless.yml

change

• package.json

Install

$ npm install serverless -g
$ git clone 【projectName】
$ cd 【projectName】
$ npm install
$ npm start

Development

$ sls offline

$ sls offline
Serverless: Starting Offline: dev/us-east-1.

Serverless: Routes for index:
Serverless: ANY /
Serverless: ANY /{proxy*}

Serverless: Offline listening on http://localhost:3000

Then browse http://localhost:3000

The logs should be :

Serverless: ANY / (λ: index)
[Nest] 5280   - 2019-03-24 14:44   [NestFactory] Starting Nest application...
[Nest] 5280   - 2019-03-24 14:44   [InstanceLoader] AppModule dependencies initialized +11ms
[Nest] 5280   - 2019-03-24 14:44   [RoutesResolver] AppController {/}: +5ms
[Nest] 5280   - 2019-03-24 14:44   [RouterExplorer] Mapped {/, GET} route +2ms
[Nest] 5280   - 2019-03-24 14:44   [NestApplication] Nest application successfully started +1ms

How to Deploy

$ npm run deploy

Options

Use Swagger for development

$ ts-node src/swagger.ts

[Nest] 6890   - 2019-03-24 15:11   [NestFactory] Starting Nest application...
[Nest] 6890   - 2019-03-24 15:11   [InstanceLoader] AppModule dependencies initialized +11ms
[Nest] 6890   - 2019-03-24 15:11   [RoutesResolver] AppController {/}: +224ms
[Nest] 6890   - 2019-03-24 15:11   [RouterExplorer] Mapped {/, GET} route +2ms
[Nest] 6890   - 2019-03-24 15:11   [NestApplication] Nest application successfully started +2ms

Then browse http://localhost:3001/api

This function is for development. If you want to use production, change package.json dependencies and serverless.yml.