ale-example

.prettierrc

{
  "singleQuote": true,
}

file.ts

const foo = 'bar';

package.json

{
  "name": "ale-example",
  "version": "1.0.0",
  "main": "file.ts",
  "license": "MIT",
  "dependencies": {
    "prettier": "^1.7.0",
    "tslint": "^5.7.0",
    "tslint-plugin-prettier": "^1.2.0",
    "typescript": "^2.5.2"
  }
}

tslint.json

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