fix(mfsu): webpack export support (umijs#6894)

* fix(mfsu): webpack export support * fix(mfsu): get all export of webpack export * fix: support webpack export object * fix: static path * fix: regexp Co-authored-by: xiefengnian <[email protected]>
ctrln · Jul 6, 2021 · 67cada7 · 67cada7
1 parent f32f969
commit 67cada7
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diff --git a/packages/preset-built-in/src/plugins/features/mfsu/getDepReExportContent.test.ts b/packages/preset-built-in/src/plugins/features/mfsu/getDepReExportContent.test.ts
@@ -157,6 +157,17 @@ test('cjs mode esm parser', () => {
   exports {Love};
   exportsILoveYou = "1";
   exports["something"] = undefined;
+
+  var index_0 = __webpack_exports__["dddfault"] = (createExtensibleEditor(editor_BraftEditor));
+
+  __webpack_require__.d( __webpack_exports__ , "getDecorators", function() { return getDecorators; });
+
+  __webpack_require__.d(__webpack_exports__, {
+    "qqqqqq": function() { return /* binding */ clipboard; },
+    "wwwwww": function() { return /* binding */ clipboard; },
+    "eeeeee" : ()=>{ {"ddd":123} }
+  });
+
   `;
   expect(cjsModeEsmParser(file)).toEqual([
     '__esModule',
@@ -165,5 +176,10 @@ test('cjs mode esm parser', () => {
     'Foo',
     'default',
     'something',
+    'dddfault',
+    'getDecorators',
+    'qqqqqq',
+    'wwwwww',
+    'eeeeee',
   ]);
 });
diff --git a/packages/preset-built-in/src/plugins/features/mfsu/getDepReExportContent.ts b/packages/preset-built-in/src/plugins/features/mfsu/getDepReExportContent.ts
@@ -65,6 +65,60 @@ export const cjsModeEsmParser = (code: string) => {
       // ref: https://unpkg.alibaba-inc.com/browse/[email protected]/lib/core.js
       matchAll(/exports(?:\.|\[(?:\'|\"))(\w+)(?:\s*|(?:\'|\")\])\s*\=/g, code),
     )
+    .concat(
+      // Support __webpack_exports__["default"]
+      // ref: https://github.com/margox/braft-editor/blob/master/dist/index.js#L8429
+      matchAll(/__webpack_exports__\[(?:\"|\')(\w+)(?:\"|\')\]\s*\=/g, code),
+    )
+    .concat(
+      // Support __webpack_require__.d(__webpack_exports, "EditorState")
+      // ref: https://github.com/margox/braft-editor/blob/master/dist/index.js#L8347
+      matchAll(
+        /__webpack_require__\.d\(\s*__webpack_exports__\s*,\s*(?:\"|\')(\w+)(?:\"|\')\s*,/g,
+        code,
+      ),
+    )
+    .concat(
+      // Support __webpack_require__.d(__webpack_exports__, {"default": function() { return /* binding */ clipboard; }});
+      // ref: https://unpkg.alibaba-inc.com/browse/[email protected]/dist/clipboard.js L26
+      ...matchAll(
+        /__webpack_require__\.d\(\s*__webpack_exports__\s*,\s*(\{)/g,
+        code,
+      ).map((matchResult) => {
+        const { index } = matchResult;
+
+        let idx = index;
+        let deep = 0;
+        let isMeetSymbol = false;
+        let symbolBeginIndex = index;
+
+        while (idx < code.length) {
+          if (!deep && isMeetSymbol) {
+            break;
+          }
+          if (code[idx] === '{') {
+            if (!isMeetSymbol) {
+              isMeetSymbol = true;
+              symbolBeginIndex = idx;
+            }
+            deep++;
+          }
+          if (code[idx] === '}') {
+            deep--;
+          }
+          idx++;
+        }
+
+        let result = code.slice(symbolBeginIndex, idx);
+
+        return [
+          ...matchAll(
+            /(?:\"|\')(\w+)(?:\"|\')\s*\:\s*(?:function|\()/g,
+            result,
+          ),
+        ];
+      }),
+    )
     .map((result) => result[1]);
 };