Same react app package.json

package.json

{
  "name": "@me/package-a",
  "scripts": {
    "build": "concurrently \"yarn build:ts\" \"yarn build:css\" \"yarn build:assets\"",
    "build:ts": "tsc --pretty",
    "build:css": "postcss ./src/**/*.css --base ./src -d ./dist",
    "build:assets": "mkdir -p ./dist/assets && cp -r ./src/assets ./dist",
    "watch": "concurrently \"yarn watch:ts\" \"yarn watch:css\" \"yarn watch:assets\"",
    "watch:ts": "chokidar \"src/**/*.ts\" \"src/**/*.tsx\" -c \"yarn build:ts\"",
    "watch:css": "chokidar \"src/**/*.css\" -c \"yarn build:css\"",
    "watch:assets": "chokidar \"src/assets/**/*\" -c \"yarn build:assets\"",
    "test": "jest"
  }
}