{
  "name": "fester",
  "version": "0.0.1",
  "dependencies": {},
  "devDependencies": {
    "autoprefixer": "^6.5.4",
    "browser-sync": "^2.18.5",
    "node-sass": "^4.1.0",
    "parallelshell": "^2.0.0",
    "postcss-cli": "^2.6.0",
    "watch": "^1.0.1"
  },
  "scripts": {
    "sass": "node-sass assets/_sass --output assets/css",
    "postcss": "postcss --use autoprefixer --config config.postcss.json --map inline --dir assets/css assets/css/*.css",
    "browsersync": "browser-sync start --config bs-config.js",
    "watch": "yarn run watch:parallel",
    "watch:parallel": "parallelshell 'yarn run browsersync' 'yarn run watch:sass'",
    "watch:sass": "watch --interval 0.1 'yarn run sass && yarn run postcss' assets/_sass"
  }
}

{
  "name": "fester",
  "version": "0.0.1",
  "dependencies": {},
  "devDependencies": {
    "autoprefixer": "^6.5.4",
    "browser-sync": "^2.18.5",
    "node-sass": "^4.1.0",
    "parallelshell": "^2.0.0",
    "postcss-cli": "^2.6.0",
    "watch": "^1.0.1"
  },
  "scripts": {
    "sass": "node-sass assets/_sass --output assets/css",
    "postcss": "postcss --config config.postcss.json --map inline --dir assets/css assets/css/*.css",
    "browsersync": "browser-sync start --config bs-config.js",
    "watch": "yarn run watch:parallel",
    "watch:parallel": "parallelshell 'yarn run browsersync' 'yarn run watch:sass'",
    "watch:sass": "watch --interval 0.1 'yarn run sass && yarn run postcss' assets/_sass"
  }
}

Remove --use flag to prefer use in config.
Remove --use flag to prefer use in config.
