fix: terser changes files; add webpack/terser sgnature cleanup; fixes #…

…166
theKashey · Apr 25, 2020 · 5a851d2 · 5a851d2
1 parent d4fcd0b
commit 5a851d2
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Showing 2 changed files with 16 additions and 0 deletions.
diff --git a/__tests__/signatures.spec.ts b/__tests__/signatures.spec.ts
@@ -89,4 +89,10 @@ describe('importMatch', () => {
   it('maps function signatures', () => {
     expect(getFunctionSignature(`import('file')`)).toEqual(getFunctionSignature(`import(/* */'file')`));
   });
+
+  it('maps function signatures after terser pass', () => {
+    expect(getFunctionSignature('()=>$(`imported_-f5674t_component`,n.e(3).then(n.bind(null,`xxx`,7)))')).toEqual(
+      getFunctionSignature('()=>$(`imported_-f5674t_component`,x.e(3).then(x.bind(null,`xxx`,7)))')
+    );
+  });
 });
diff --git a/src/signatures.ts b/src/signatures.ts
@@ -9,6 +9,16 @@ export const importMatch = (functionString: string): Mark => {
 
 export const getFunctionSignature = (fn: AnyFunction | string) =>
   String(fn)
+    // quotes
     .replace(/(["'])/g, '`')
+
+    // comments
     .replace(/\/\*([^\*]*)\*\//gi, '')
+
+    // webpack specific
+    .replace(/\w+.e\(/, 'we(')
+    .replace(/\w+.t.bind\(/, 'wbind(')
+    .replace(/\w+.bind\(/, 'wbind(')
+
+    // prefix imported
     .replace(/([A-z0-9_]+)\(`imported_/g, '$(`imported_');