Prettier config for TypeScript and JavaScript

.eslintrc

{
  "plugins": ["prettier"],
  "rules": {
    "prettier/prettier": "error"
  }
}

.prettierrc

{
  "singleQuote": true,
  "endOfLine": "lf"
}

Install.md

Install via NPM

npm i -D prettier

JavaScript linter
npm i -D eslint
npm i -D eslint-plugin-prettier

TypeScript linter
npm i -D tslint
npm i -D tslint-plugin-prettier

One-liner
npm i -D prettier eslint eslint-plugin-prettier tslint tslint-plugin-prettier

Usage

npm run format

package.json

//Add this to 'scripts'

    "format": "./node_modules/.bin/prettier --write *",
    "formatjs": "./node_modules/.bin/prettier --write *.js",
    "formatts": "./node_modules/.bin/prettier --write *.ts",
    "compile": "tsc && npm run formatjs"

tslint.json

{
  "rulesDirectory": ["tslint-plugin-prettier"],
  "rules": {
    "prettier": true
  }
}