fix: remove options.typescript support

README.md

@@ -265,12 +265,6 @@ Clean all logs directory, default is true.
 
 If you are using `ava`, disable it.
 
-#### typescript {Boolean}
-
-Enable Typescript support, default is false.
-
-Support read from `process.env.EGG_TYPESCRIPT`.
-
 ### app.httpRequest()
 
 Request current app http server.

README.zh_CN.md

@@ -275,12 +275,6 @@ mm.app({
 
 如果是通过 ava 等并行测试框架进行测试，需要手动在执行测试前进行统一的日志清理，不能通过 mm 来处理，设置 `clean` 为 `false`。
 
-#### typescript {Boolean}
-
-开启 TypeScript 支持，默认关闭。
-
-支持读取环境变量 `process.env.EGG_TYPESCRIPT`。
-
 ### app.httpRequest()
 
 请求当前应用 http 服务的辅助工具。

index.d.ts

@@ -82,11 +82,6 @@ export interface MockOption {
    * Remove $baseDir/logs
    */
   clean?: boolean;
-
-  /**
-   * Enable typescript support
-   */
-  typescript?: boolean;
 }
 
 type EnvType = 'default' | 'test' | 'prod' | 'local' | 'unittest';

lib/cluster.js

@@ -51,7 +51,6 @@ class ClusterApplication extends Coffee {
    * - {String} baseDir - The directory of the application
    * - {Object} plugins - Tustom you plugins
    * - {String} framework - The directory of the egg framework
-   * - {Boolean} [typescript]  - Enable TypeScript support
    * - {Boolean} [cache=true]  - Cache application based on baseDir
    * - {Boolean} [coverage=true]  - Swtich on process coverage, but it'll be slower
    * - {Boolean} [clean=true]  - Remove $baseDir/logs

lib/format_options.js

@@ -1,6 +1,5 @@
 'use strict';
 
-const fs = require('fs');
 const path = require('path');
 const mm = require('mm');
 const debug = require('debug')('mm');
@@ -40,22 +39,6 @@ module.exports = function formatOptions(options) {
   }
   options.customEgg = options.framework = framework;
 
-  // typescript
-  if (!('typescript' in options)) {
-    // process.env maybe force to string type
-    if (String(process.env.EGG_TYPESCRIPT).toLowerCase() === 'true') {
-      options.typescript = true;
-    } else {
-      const pkgFile = path.join(options.baseDir, 'package.json');
-      if (fs.existsSync(pkgFile)) {
-        const pkgInfo = require(pkgFile);
-        if (pkgInfo && pkgInfo.egg && pkgInfo.egg.typescript === true) {
-          options.typescript = true;
-        }
-      }
-    }
-  }
-
   const plugins = options.plugins = options.plugins || {};
 
   // add self as a plugin

package.json

@@ -57,9 +57,7 @@
     "mkdirp": "^0.5.1",
     "mz-modules": "^1.0.0",
     "pedding": "^1.1.0",
-    "sdk-base": "^3.0.1",
-    "ts-node": "^3.0.4",
-    "typescript": "^2.3.2"
+    "sdk-base": "^3.0.1"
   },
   "ci": {
     "version": "6, 8, 9"

test/format_options.test.js

@@ -152,41 +152,4 @@ describe('test/format_options.test.js', () => {
     formatOptions();
     assert.notEqual(process.env.HOME, baseDir);
   });
-
-  describe('typescript', () => {
-    it('should read egg.typescript', () => {
-      const baseDir = path.join(__dirname, 'fixtures/ts');
-      mm(process, 'cwd', () => baseDir);
-      const opts = formatOptions();
-      assert(opts.typescript === true);
-    });
-
-    it('should read process.env.EGG_TYPESCRIPT', () => {
-      const baseDir = path.join(__dirname, 'fixtures/demo');
-      mm(process, 'cwd', () => baseDir);
-
-      mm(process.env, 'EGG_TYPESCRIPT', true);
-      assert(formatOptions().typescript === true);
-
-      mm(process.env, 'EGG_TYPESCRIPT', false);
-      assert(!formatOptions().typescript);
-
-      mm(process.env, 'EGG_TYPESCRIPT', 'true');
-      assert(formatOptions().typescript === true);
-
-      mm(process.env, 'EGG_TYPESCRIPT', 'false');
-      assert(!formatOptions().typescript);
-
-      mm(process.env, 'EGG_TYPESCRIPT', undefined);
-      assert(!formatOptions().typescript);
-    });
-
-    it('should read process.env.EGG_TYPESCRIPT with pkg', () => {
-      const baseDir = path.join(__dirname, 'fixtures/ts-false');
-      mm(process, 'cwd', () => baseDir);
-      mm(process.env, 'EGG_TYPESCRIPT', true);
-      const opts = formatOptions();
-      assert(opts.typescript === true);
-    });
-  });
 });