base-express

Skeleton api using expressjs.

Note:

This skeleton only for api development, and using es2015 features.

Usage

How to use this skeleton?

It's easy to use it. Initializing your project by clone this repo, example:

git clone https://github.com/hiraqdev/base-express my-project

Dont forget to change values:

• package.json
• create .env from env.sample

Dependencies

NodeJS: 8.11.1

ExpressJS: 4.16.3

Coding standard: standardjs

REST standard: jsonapi

Database: MongoDB

ODM: Mongoose

Test: Jest

Default middlewares:

• body-parser
• helmet
• morgan

Scripts

• yarn run build : Build using babel
• yarn run api : Build and run api
• yarn run standard : Run standardjs checker
• yarn run summary : Run standardjs checker with standard-summary
• yarn run test : Run jest
• yarn run compose: Run docker-compose engine

Docker

build:

docker build -t <your_image_name> .

running a container:

docker run --name base-express-api -e MONGO_URI=<mongo_uri> -p 3000:3000 -d <your_image_name>

running docker-compose:

yarn compose

Configurations

I'm using dotenv rules, all available configurations placed at env.sample. You need to copy this file to .env and change all values.

NOTE:
-----

This file (`.env`) will used as configuration for `docker-compose.yml` too.

PM2

I'm using pm2-runtime only for container based, please check Dockerfile. When running this engine without docker (yarn run api), i'm just using node app.js.

Mongo

Change MONGO_URI value in your .env file and setup based on your actual mongo instance. For more information: Mongoose Connection

Test With Jest

Command:

yarn test

Example output:

$ yarn test
yarn run v1.12.3
$ jest
 PASS  tests/helpers/jsonapi.test.js
  test helpers/jsonapi - function: data
    ✓ jsonapi data structure success (7ms)
    ✓ jsonapi data structure adding rest payload (1ms)
  test helpers/jsonapi - function: error
    ✓ jsonapi error structure success (1ms)
    ✓ jsonapi error structure adding code (1ms)
  test helpers/jsonapi - function: errors
    ✓ jsonapi errors structure success (1ms)
    ✓ jsonapi errors structure return empty object

 PASS  tests/test.test.js
  ✓ test simple sum (1ms)

------------|----------|----------|----------|----------|-------------------|
File        |  % Stmts | % Branch |  % Funcs |  % Lines | Uncovered Line #s |
------------|----------|----------|----------|----------|-------------------|
All files   |      100 |      100 |      100 |      100 |                   |
 jsonapi.js |      100 |      100 |      100 |      100 |                   |
------------|----------|----------|----------|----------|-------------------|
Test Suites: 2 passed, 2 total
Tests:       7 passed, 7 total
Snapshots:   0 total
Time:        0.927s, estimated 1s
Ran all test suites.
Done in 1.86s.