Fix microsoft#9173: clear out lib and types before creating a program in transpileModule

mhegazy · mhegazy · commit 784a76530cb6 · 2016-06-14T17:44:57.000-07:00
diff --git a/src/services/services.ts b/src/services/services.ts
@@ -2001,6 +2001,10 @@ namespace ts {
         // so pass --noLib to avoid reporting a file not found error.
         options.noLib = true;
 
+        // Clear out the lib and types option as well
+        options.lib = undefined;
+        options.types = undefined;
+
         // We are not doing a full typecheck, we are not resolving the whole context,
         // so pass --noResolve to avoid reporting missing file errors.
         options.noResolve = true;
diff --git a/tests/cases/unittests/transpile.ts b/tests/cases/unittests/transpile.ts
@@ -304,6 +304,24 @@ var x = 0;`,
             test("var x", { expectedOutput: `"use strict";\r\nvar x;\r\n`, options: { fileName: "http://somewhere/directory//directory2/file.ts" } });
         });
 
+        it("Support options with lib values", () => {
+            const input = "const a = 10;";
+            const output = `"use strict";\r\nvar a = 10;\r\n`;
+            test(input, {
+                expectedOutput: output,
+                options: { compilerOptions: { lib: ["es6", "dom"], module: ModuleKind.CommonJS }, fileName: "input.js", reportDiagnostics: true }
+            });
+        });
+
+        it("Support options with types values", () => {
+            const input = "const a = 10;";
+            const output = `"use strict";\r\nvar a = 10;\r\n`;
+            test(input, {
+                expectedOutput: output,
+                options: { compilerOptions: { types: ["jquery", "typescript"], module: ModuleKind.CommonJS }, fileName: "input.js", reportDiagnostics: true }
+            });
+        });
+
         describe("String values for enums", () => {
             it("Accepts strings instead of enum values", () => {
                 test(`export const x = 0`, {
