src-root.ts

import build from "../";
import { testdir, getDist, ts, repoNodeModules } from "../../../test-utils";

test("monorepo with root src dir and typescript package", async () => {
  let tmpPath = await testdir({
    "package.json": JSON.stringify({
      name: "root",
      devDependencies: {
        typescript: "^3.8.3",
      },
      preconstruct: {
        packages: ["src/packages/*"],
      },
    }),
    ".babelrc": JSON.stringify({
      presets: [
        require.resolve("@babel/preset-env"),
        require.resolve("@babel/preset-typescript"),
      ],
    }),
    node_modules: {
      kind: "symlink",
      path: repoNodeModules,
    },
    "src/packages/my-package/package.json": JSON.stringify({
      name: "my-package",
      main: "dist/my-package.cjs.js",
      module: "dist/my-package.esm.js",
    }),
    "src/packages/my-package/tsconfig.json": `{
    "compilerOptions": {
      "target": "esnext",
      "module": "commonjs",
      "outDir": "./build/cjs",
      "declarationDir": "./build/types",
      "isolatedModules": true,
      "esModuleInterop": true,
      "noEmit": true
    }
  }
  `,

    "src/packages/my-package/src/index.ts": ts`
                                              export default {};
                                            `,
  });

  await build(tmpPath);

  expect(await getDist(tmpPath + "/src/packages/my-package"))
    .toMatchInlineSnapshot(`
  ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ dist/declarations/src/index.d.ts ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
  declare const _default: {};
  export default _default;

  ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ dist/my-package.cjs.d.ts ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
  export * from "./declarations/src/index";
  export { default } from "./declarations/src/index";

  ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ dist/my-package.cjs.dev.js, dist/my-package.cjs.prod.js ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
  'use strict';

  Object.defineProperty(exports, '__esModule', { value: true });

  var index = {};

  exports.default = index;

  ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ dist/my-package.cjs.js ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
  'use strict';

  if (process.env.NODE_ENV === "production") {
    module.exports = require("./my-package.cjs.prod.js");
  } else {
    module.exports = require("./my-package.cjs.dev.js");
  }

  ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ dist/my-package.esm.js ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
  var index = {};

  export default index;

`);
});