Support import.meta.url in preconstruct dev

.changeset/shaggy-comics-grab.md

@@ -0,0 +1,6 @@
+---
+"@preconstruct/cli": patch
+"@preconstruct/hook": patch
+---
+
+Support `import.meta.url` in `preconstruct dev`

packages/cli/src/__tests__/dev.ts

@@ -1,6 +1,7 @@
 import spawn from "spawndamnit";
 import path from "path";
 import * as fs from "fs-extra";
+import { pathToFileURL } from "url";
 import * as realFs from "fs";
 import { getFiles, js, testdir, ts, typescriptFixture } from "../../test-utils";
 import dev from "../dev";
@@ -368,3 +369,28 @@ test("flow and .d.ts", async () => {
     export const x = "hello";
   `);
 });
+
+test("import.meta.url", async () => {
+  let tmpPath = await testdir({
+    "package.json": JSON.stringify({
+      name: "pkg",
+      main: "dist/pkg.cjs.js",
+      module: "dist/pkg.esm.js",
+    }),
+    "src/index.js": js`
+                      console.log(import.meta.url);
+                    `,
+  });
+  await dev(tmpPath);
+  // i would require it but i don't want jest to do magical things
+  let { code, stdout, stderr } = await spawn("node", [tmpPath], {
+    env: {
+      PATH: process.env.PATH,
+    },
+  });
+  expect(stderr.toString()).toBe("");
+  expect(code).toBe(0);
+  expect(stdout.toString()).toBe(
+    pathToFileURL(path.join(tmpPath, "src/index.js")).toString() + "\n"
+  );
+});

packages/cli/src/build/__tests__/__snapshots__/basic.ts.snap

@@ -7,7 +7,7 @@ Object.defineProperty(exports, '__esModule', { value: true });
 
 var index = "something";
 
-exports.default = index;
+exports["default"] = index;
 "
 `;
 
@@ -29,14 +29,14 @@ Object.defineProperty(exports, '__esModule', { value: true });
 
 var index = "something";
 
-exports.default = index;
+exports["default"] = index;
 "
 `;
 
 exports[`basic: valid-package.esm.js 1`] = `
 "var index = "something";
 
-export default index;
+export { index as default };
 "
 `;
 
@@ -73,13 +73,13 @@ exports[`typescript thing: weird-typescript-thing.cjs.dev.js 1`] = `
 
 Object.defineProperty(exports, '__esModule', { value: true });
 
-const thing = () => "wow";
+const thing$1 = () => "wow";
 
-const makeThing = () => thing();
+const makeThing = () => thing$1();
 
-const thing$1 = makeThing();
+const thing = makeThing();
 
-exports.thing = thing$1;
+exports.thing = thing;
 "
 `;
 
@@ -99,23 +99,23 @@ exports[`typescript thing: weird-typescript-thing.cjs.prod.js 1`] = `
 
 Object.defineProperty(exports, '__esModule', { value: true });
 
-const thing = () => "wow";
+const thing$1 = () => "wow";
 
-const makeThing = () => thing();
+const makeThing = () => thing$1();
 
-const thing$1 = makeThing();
+const thing = makeThing();
 
-exports.thing = thing$1;
+exports.thing = thing;
 "
 `;
 
 exports[`typescript thing: weird-typescript-thing.esm.js 1`] = `
-"const thing = () => "wow";
+"const thing$1 = () => "wow";
 
-const makeThing = () => thing();
+const makeThing = () => thing$1();
 
-const thing$1 = makeThing();
+const thing = makeThing();
 
-export { thing$1 as thing };
+export { thing };
 "
 `;

packages/cli/src/build/__tests__/__snapshots__/build.ts.snap

@@ -70,7 +70,7 @@ function doSomething(arg) {
 }
 var index = "wow";
 
-exports.default = index;
+exports["default"] = index;
 exports.doSomething = doSomething;
 "
 `;
@@ -103,7 +103,7 @@ function doSomething(arg) {
 }
 var index = "wow";
 
-exports.default = index;
+exports["default"] = index;
 exports.doSomething = doSomething;
 "
 `;
@@ -114,8 +114,7 @@ exports[`flow: flow-export-default.esm.js 1`] = `
 }
 var index = "wow";
 
-export default index;
-export { doSomething };
+export { index as default, doSomething };
 "
 `;
 
@@ -126,7 +125,7 @@ Object.defineProperty(exports, '__esModule', { value: true });
 
 var index = 2;
 
-exports.default = index;
+exports["default"] = index;
 "
 `;
 
@@ -148,14 +147,14 @@ Object.defineProperty(exports, '__esModule', { value: true });
 
 var index = 2;
 
-exports.default = index;
+exports["default"] = index;
 "
 `;
 
 exports[`monorepo single package: some-scope-package-two-single-package.esm.js 1`] = `
 "var index = 2;
 
-export default index;
+export { index as default };
 "
 `;
 
@@ -192,7 +191,7 @@ exports[`monorepo umd with dep on other module: some-scope-package-four-umd-with
 "
 `;
 
-exports[`monorepo umd with dep on other module: some-scope-package-four-umd-with-dep.umd.min.js.map 1`] = `"{"version":3,"file":"some-scope-package-four-umd-with-dep.umd.min.js","sources":["../../package-one/src/index.js"],"sourcesContent":["import { createElement } from \\"react\\";\\n\\ncreateElement(\\"div\\", null);"],"names":[],"mappings":"iQAEc,MAAO"}"`;
+exports[`monorepo umd with dep on other module: some-scope-package-four-umd-with-dep.umd.min.js.map 1`] = `"{"version":3,"file":"some-scope-package-four-umd-with-dep.umd.min.js","sources":["../../package-one/src/index.js"],"sourcesContent":["import { createElement } from \\"react\\";\\n\\ncreateElement(\\"div\\", null);"],"names":["createElement"],"mappings":"iPAEAA,EAAAA,cAAc,MAAO"}"`;
 
 exports[`monorepo umd with dep on other module: some-scope-package-one-umd-with-dep.cjs.dev.js 1`] = `
 "'use strict';
@@ -229,7 +228,7 @@ exports[`monorepo umd with dep on other module: some-scope-package-one-umd-with-
 "
 `;
 
-exports[`monorepo umd with dep on other module: some-scope-package-one-umd-with-dep.umd.min.js.map 1`] = `"{"version":3,"file":"some-scope-package-one-umd-with-dep.umd.min.js","sources":["../src/index.js"],"sourcesContent":["import { createElement } from \\"react\\";\\n\\ncreateElement(\\"div\\", null);"],"names":[],"mappings":"iQAEc,MAAO"}"`;
+exports[`monorepo umd with dep on other module: some-scope-package-one-umd-with-dep.umd.min.js.map 1`] = `"{"version":3,"file":"some-scope-package-one-umd-with-dep.umd.min.js","sources":["../src/index.js"],"sourcesContent":["import { createElement } from \\"react\\";\\n\\ncreateElement(\\"div\\", null);"],"names":["createElement"],"mappings":"iPAEAA,EAAAA,cAAc,MAAO"}"`;
 
 exports[`monorepo umd with dep on other module: some-scope-package-three-umd-with-dep.cjs.dev.js 1`] = `
 "'use strict';
@@ -301,7 +300,7 @@ exports[`monorepo umd with dep on other module: some-scope-package-two-umd-with-
 "
 `;
 
-exports[`monorepo umd with dep on other module: some-scope-package-two-umd-with-dep.umd.min.js.map 1`] = `"{"version":3,"file":"some-scope-package-two-umd-with-dep.umd.min.js","sources":["../src/index.js"],"sourcesContent":["import { createElement } from \\"react\\";\\n\\ncreateElement(\\"h1\\", null);"],"names":[],"mappings":"iQAEc,KAAM"}"`;
+exports[`monorepo umd with dep on other module: some-scope-package-two-umd-with-dep.umd.min.js.map 1`] = `"{"version":3,"file":"some-scope-package-two-umd-with-dep.umd.min.js","sources":["../src/index.js"],"sourcesContent":["import { createElement } from \\"react\\";\\n\\ncreateElement(\\"h1\\", null);"],"names":["createElement"],"mappings":"iPAEAA,EAAAA,cAAc,KAAM"}"`;
 
 exports[`monorepo: some-scope-package-one.cjs.dev.js 1`] = `
 "'use strict';
@@ -310,7 +309,7 @@ Object.defineProperty(exports, '__esModule', { value: true });
 
 var index = 1;
 
-exports.default = index;
+exports["default"] = index;
 "
 `;
 
@@ -332,14 +331,14 @@ Object.defineProperty(exports, '__esModule', { value: true });
 
 var index = 1;
 
-exports.default = index;
+exports["default"] = index;
 "
 `;
 
 exports[`monorepo: some-scope-package-one.esm.js 1`] = `
 "var index = 1;
 
-export default index;
+export { index as default };
 "
 `;
 
@@ -350,7 +349,7 @@ Object.defineProperty(exports, '__esModule', { value: true });
 
 var index = 2;
 
-exports.default = index;
+exports["default"] = index;
 "
 `;
 
@@ -372,14 +371,14 @@ Object.defineProperty(exports, '__esModule', { value: true });
 
 var index = 2;
 
-exports.default = index;
+exports["default"] = index;
 "
 `;
 
 exports[`monorepo: some-scope-package-two.esm.js 1`] = `
 "var index = 2;
 
-export default index;
+export { index as default };
 "
 `;
 
@@ -390,7 +389,7 @@ Object.defineProperty(exports, '__esModule', { value: true });
 
 var index = "this does not have a module build";
 
-exports.default = index;
+exports["default"] = index;
 "
 `;
 
@@ -412,7 +411,7 @@ Object.defineProperty(exports, '__esModule', { value: true });
 
 var index = "this does not have a module build";
 
-exports.default = index;
+exports["default"] = index;
 "
 `;
 
@@ -491,4 +490,4 @@ exports[`umd with dep on other module: umd-with-dep.umd.min.js 1`] = `
 "
 `;
 
-exports[`umd with dep on other module: umd-with-dep.umd.min.js.map 1`] = `"{"version":3,"file":"umd-with-dep.umd.min.js","sources":["../src/index.js"],"sourcesContent":["import { createElement } from \\"react\\";\\n\\ncreateElement(\\"div\\", null);"],"names":[],"mappings":"iQAEc,MAAO"}"`;
+exports[`umd with dep on other module: umd-with-dep.umd.min.js.map 1`] = `"{"version":3,"file":"umd-with-dep.umd.min.js","sources":["../src/index.js"],"sourcesContent":["import { createElement } from \\"react\\";\\n\\ncreateElement(\\"div\\", null);"],"names":["createElement"],"mappings":"iPAEAA,EAAAA,cAAc,MAAO"}"`;

packages/cli/src/build/__tests__/__snapshots__/other.ts.snap

@@ -14,7 +14,7 @@ let thing = "wow";
 }
 var thing$1 = thing;
 
-exports.default = thing$1;
+exports["default"] = thing$1;
 "
 `;
 
@@ -32,7 +32,7 @@ if (typeof document !== undefined) {
 }
 var thing$1 = thing;
 
-exports.default = thing$1;
+exports["default"] = thing$1;
 "
 `;
 
@@ -61,7 +61,7 @@ if (typeof document !== undefined) {
 }
 var thing$1 = thing;
 
-exports.default = thing$1;
+exports["default"] = thing$1;
 "
 `;
 
@@ -96,7 +96,7 @@ Object.defineProperty(exports, '__esModule', { value: true });
 
 var index = "something";
 
-exports.default = index;
+exports["default"] = index;
 "
 `;
 
@@ -118,7 +118,7 @@ Object.defineProperty(exports, '__esModule', { value: true });
 
 var index = "something";
 
-exports.default = index;
+exports["default"] = index;
 "
 `;
 
@@ -245,7 +245,7 @@ var Foo = /*#__PURE__*/_createClass(function Foo() {
   _classCallCheck(this, Foo);
 });
 
-exports.default = Foo;
+exports["default"] = Foo;
 "
 `;
 
@@ -272,7 +272,7 @@ var Foo = /*#__PURE__*/_createClass(function Foo() {
   _classCallCheck(this, Foo);
 });
 
-exports.default = Foo;
+exports["default"] = Foo;
 "
 `;
 
@@ -284,7 +284,7 @@ var Foo = /*#__PURE__*/_createClass(function Foo() {
   _classCallCheck(this, Foo);
 });
 
-export default Foo;
+export { Foo as default };
 "
 `;