Add testcase for #3764

tests/baselines/reference/tsxElementResolution19.js

@@ -0,0 +1,36 @@
+//// [tests/cases/conformance/jsx/tsxElementResolution19.tsx] ////
+
+//// [react.d.ts]
+
+declare module "react" {
+
+}
+
+//// [file1.tsx]
+declare module JSX {
+    interface Element { }
+}
+export class MyClass { }
+
+//// [file2.tsx]
+
+// Should not elide React import
+import * as React from 'react';
+import {MyClass} from './file1';
+
+<MyClass />;
+
+
+//// [file1.js]
+define(["require", "exports"], function (require, exports) {
+    var MyClass = (function () {
+        function MyClass() {
+        }
+        return MyClass;
+    })();
+    exports.MyClass = MyClass;
+});
+//// [file2.js]
+define(["require", "exports", './file1'], function (require, exports, file1_1) {
+    React.createElement(file1_1.MyClass, null);
+});

tests/baselines/reference/tsxElementResolution19.symbols

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+=== tests/cases/conformance/jsx/react.d.ts ===
+
+No type information for this code.declare module "react" {
+No type information for this code.
+No type information for this code.}
+No type information for this code.
+No type information for this code.=== tests/cases/conformance/jsx/file1.tsx ===
+declare module JSX {
+>JSX : Symbol(JSX, Decl(file1.tsx, 0, 0))
+
+    interface Element { }
+>Element : Symbol(Element, Decl(file1.tsx, 0, 20))
+}
+export class MyClass { }
+>MyClass : Symbol(MyClass, Decl(file1.tsx, 2, 1))
+
+=== tests/cases/conformance/jsx/file2.tsx ===
+
+// Should not elide React import
+import * as React from 'react';
+>React : Symbol(React, Decl(file2.tsx, 2, 6))
+
+import {MyClass} from './file1';
+>MyClass : Symbol(MyClass, Decl(file2.tsx, 3, 8))
+
+<MyClass />;
+>MyClass : Symbol(MyClass, Decl(file2.tsx, 3, 8))
+

tests/baselines/reference/tsxElementResolution19.types

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+=== tests/cases/conformance/jsx/react.d.ts ===
+
+No type information for this code.declare module "react" {
+No type information for this code.
+No type information for this code.}
+No type information for this code.
+No type information for this code.=== tests/cases/conformance/jsx/file1.tsx ===
+declare module JSX {
+>JSX : any
+
+    interface Element { }
+>Element : Element
+}
+export class MyClass { }
+>MyClass : MyClass
+
+=== tests/cases/conformance/jsx/file2.tsx ===
+
+// Should not elide React import
+import * as React from 'react';
+>React : typeof React
+
+import {MyClass} from './file1';
+>MyClass : typeof MyClass
+
+<MyClass />;
+><MyClass /> : any
+>MyClass : typeof MyClass
+

tests/cases/conformance/jsx/tsxElementResolution19.tsx

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+//@jsx: react
+//@module: amd
+
+//@filename: react.d.ts
+declare module "react" {
+
+}
+
+//@filename: file1.tsx
+declare module JSX {
+    interface Element { }
+}
+export class MyClass { }
+
+//@filename: file2.tsx
+
+// Should not elide React import
+import * as React from 'react';
+import {MyClass} from './file1';
+
+<MyClass />;