Building

Compile your project into JavaScript with the command npm run build

package.json:

"scripts": {
  // ...
  "clean-build": "rm -rf dist",
  "prebuild": "npm run clean-build",
  "build": "NODE_ENV=production && tsc -p tsconfig-build.json",
  // ...
},
"type": "commonjs",

Implementation

HaTs projects are pre-configured with two TypeScript config files that direct the build process.

tsconfig.json

{
    "compilerOptions": {
        // ...
        "declaration": true,
        "module": "commonjs",
        "noEmitOnError": true,
        "outDir": "dist/",
        "sourceMap": true,
        "target": "es6"
        // ...
    }
}

tsconfig-build.json

{
    "compilerOptions": {
        "rootDir": "src/"
    },
    "exclude": ["tests", "src/**/*.test.ts"],
    "extends": "./tsconfig.json"
}

Further Reading

• The TypeScript Handbook