Merge bd51be4493 into 9f98d803c0

test/configCases/target/system-default-import-fix/index.js

@@ -1,19 +0,0 @@
-import React, { useEffect } from "react";
-
-/* This test verifies that default imports work correctly with SystemJS externals
- * when the external module doesn't have a default property (e.g., React)
- */
-
-it("should correctly handle default import from SystemJS external", function() {
-	// React should be the entire module object, not undefined
-	expect(React).toBeDefined();
-	expect(typeof React).toBe("object");
-	expect(React.Component).toBeDefined();
-	expect(React.Fragment).toBeDefined();
-	
-	// Named imports should still work
-	expect(typeof useEffect).toBe("function");
-	
-	// The default import should not be undefined
-	expect(React).not.toBeUndefined();
-});

test/configCases/target/system-default-import-fix/react-with-default.js

@@ -1,26 +0,0 @@
-// Mock React module that HAS a default property
-// This simulates ES6 modules with default exports
-const React = {
-	Component: function Component() {},
-	Fragment: Symbol("react.fragment"),
-	Profiler: Symbol("react.profiler"),
-	useEffect: function useEffect(callback, deps) {
-		return callback();
-	},
-	useState: function useState(initial) {
-		return [initial, function() {}];
-	},
-	createElement: function createElement(type, props, ...children) {
-		return { type, props, children };
-	}
-};
-
-// Export with default property (ES6 module format)
-module.exports = React;
-module.exports.default = React;
-module.exports.useEffect = React.useEffect;
-module.exports.Component = React.Component;
-module.exports.Fragment = React.Fragment;
-module.exports.Profiler = React.Profiler;
-module.exports.useState = React.useState;
-module.exports.createElement = React.createElement;

test/configCases/target/system-default-import-fix/react.js

@@ -1,25 +0,0 @@
-// Mock React module that doesn't have a default property
-// This simulates how React is typically exported in SystemJS environments
-const React = {
-	Component: function Component() {},
-	Fragment: Symbol("react.fragment"),
-	Profiler: Symbol("react.profiler"),
-	useEffect: function useEffect(callback, deps) {
-		return callback();
-	},
-	useState: function useState(initial) {
-		return [initial, function() {}];
-	},
-	createElement: function createElement(type, props, ...children) {
-		return { type, props, children };
-	}
-};
-
-// Export named exports (SystemJS style - no default property)
-module.exports = React;
-module.exports.useEffect = React.useEffect;
-module.exports.Component = React.Component;
-module.exports.Fragment = React.Fragment;
-module.exports.Profiler = React.Profiler;
-module.exports.useState = React.useState;
-module.exports.createElement = React.createElement;

test/configCases/target/system-default-import-fix/test.config.js

@@ -1,27 +0,0 @@
-"use strict";
-
-const path = require("path");
-
-/** @type {import("../../../../").Configuration} */
-module.exports = {
-	entry: "./test.js",
-	output: {
-		path: path.resolve(__dirname, "dist"),
-		filename: "bundle.js",
-		libraryTarget: "system"
-	},
-	externals: {
-		react: "react",
-		"react-with-default": "react-with-default"
-	},
-	resolve: {
-		alias: {
-			react: path.resolve(__dirname, "react.js"),
-			"react-with-default": path.resolve(__dirname, "react-with-default.js")
-		}
-	},
-	node: {
-		__dirname: false,
-		__filename: false
-	}
-};

test/configCases/target/system-default-import-fix/test.js

@@ -1,36 +0,0 @@
-import React, { useEffect } from "react";
-import ReactWithDefault, { useEffect as useEffectWithDefault } from "react-with-default";
-
-/* This test verifies that default imports work correctly with SystemJS externals
- * in both scenarios:
- * 1. External module without default property (traditional SystemJS)
- * 2. External module with default property (ES6 module format)
- */
-
-it("should correctly handle default import from SystemJS external without default property", function() {
-	// React should be the entire module object, not undefined
-	expect(React).toBeDefined();
-	expect(typeof React).toBe("object");
-	expect(React.Component).toBeDefined();
-	expect(React.Fragment).toBeDefined();
-	
-	// Named imports should still work
-	expect(typeof useEffect).toBe("function");
-	
-	// The default import should not be undefined
-	expect(React).not.toBeUndefined();
-});
-
-it("should correctly handle default import from SystemJS external with default property", function() {
-	// ReactWithDefault should be the default property value
-	expect(ReactWithDefault).toBeDefined();
-	expect(typeof ReactWithDefault).toBe("object");
-	expect(ReactWithDefault.Component).toBeDefined();
-	expect(ReactWithDefault.Fragment).toBeDefined();
-	
-	// Named imports should still work
-	expect(typeof useEffectWithDefault).toBe("function");
-	
-	// The default import should not be undefined
-	expect(ReactWithDefault).not.toBeUndefined();
-});

test/configCases/target/system-default-import-fix/webpack.config.js

@@ -1,15 +0,0 @@
-"use strict";
-
-/** @type {import("../../../../").Configuration} */
-module.exports = {
-	output: {
-		libraryTarget: "system"
-	},
-	externals: {
-		react: "react"
-	},
-	node: {
-		__dirname: false,
-		__filename: false
-	}
-};