Merge pull request #12 from power-assert-js/react

feat(jsx): support JSX

Author: teppeis

.gitignore

@@ -0,0 +1 @@
+test/**/*.js

index.js

@@ -13,13 +13,16 @@ function espowerTypeScript(options) {
   var compilerOptions = convertCompilerOptions(options.compilerOptions, options.basepath);
   var tss = new TypeScriptSimple(compilerOptions, false);
 
-  require.extensions['.ts'] = function(localModule, filepath) {
+  function loadTypeScript(localModule, filepath) {
     var result = tss.compile(fs.readFileSync(filepath, 'utf-8'));
     if (minimatch(filepath, pattern)) {
       result = espowerSource(result, filepath, options);
     }
     localModule._compile(result, filepath);
   };
+
+  require.extensions['.ts'] = loadTypeScript;
+  require.extensions['.tsx'] = loadTypeScript;
 }
 
 function convertCompilerOptions(compilerOptions, basepath) {

package.json

@@ -23,7 +23,8 @@
   "devDependencies": {
     "expect.js": "^0.3.1",
     "mocha": "^2.4.5",
-    "power-assert": "^1.2.0"
+    "power-assert": "^1.2.0",
+    "react": "^0.14.7"
   },
   "dependencies": {
     "espower-source": "^1.1.0",

test/lib/mycomponent.tsx

@@ -0,0 +1,5 @@
+import React = require('react');
+
+export default function foo(): any {
+  return (<input />);
+}

test/to_be_instrumented_test.ts

@@ -1,7 +1,8 @@
 'use strict';
 
-let assert = require('power-assert')
-let expect = require('expect.js')
+import assert = require('power-assert')
+import expect = require('expect.js')
+import MyComponent from './lib/mycomponent.tsx';
 
 describe('power-assert message', function() {
 
@@ -49,4 +50,15 @@ describe('power-assert message', function() {
       assert.equal(1, minusOne);
     }, expected);
   });
+
+  it('jsx:react', function() {
+    let expected =
+`  assert.equal(1, mycomponent_tsx_1.default())
+                  |                 |         
+                  |                 Object{"$$typeof":Symbol(react.element),type:"input",key:null,ref:null,props:#Object#,_owner:null,_store:#Object#}
+                  Object{default:#function#}  `;
+    this.expectPowerAssertMessage(() => {
+      assert.equal(1, MyComponent());
+    }, expected);
+  });
 });

tsconfig.json

@@ -1,6 +1,11 @@
 {
   "compilerOptions": {
+    "module": "commonjs",
     "target": "ES5",
-    "noImplicitAny": true
-  }
+    "noImplicitAny": true,
+    "jsx": "react"
+  },
+  "exclude": [
+    "node_modules"
+  ]
 }