fix: change way to add package.version (#4842)

* Change way to add package.version

* replace content than create new content

components/__tests__/__snapshots__/index.test.js.snap

@@ -50,5 +50,6 @@ Array [
   "Tooltip",
   "Mention",
   "Upload",
+  "version",
 ]
 `;

components/index.tsx

@@ -106,3 +106,5 @@ export { default as Tooltip } from './tooltip';
 export { default as Mention } from './mention';
 
 export { default as Upload } from './upload';
+
+export { default as version } from './version';

components/version/index.tsx

@@ -0,0 +1,3 @@
+import * as pkg from '../../package.json';
+
+export default (pkg as any).version;

components/version/style/index.tsx

@@ -0,0 +1,2 @@
+// empty file prevent babel-plugin-import error
+import '../../style/index.less';

scripts/prepub.js

@@ -3,41 +3,23 @@
 /* eslint-disable */
 'use strict';
 
-// Build a entry less file to dist/antd.less
 const fs = require('fs');
 const path = require('path');
 const packageInfo = require('../package.json');
 
+if (fs.existsSync(path.join(__dirname, '../lib'))) {
+  // Build package.json version to lib/version/index.js
+  // prevent json-loader needing in user-side
+  const versionFilePath = path.join(process.cwd(), 'lib', 'version', 'index.js');
+  const versionFileContent = fs.readFileSync(versionFilePath).toString();
+  fs.writeFileSync(
+    versionFilePath,
+    versionFileContent.replace(`require('../../package.json')`, `{ version: '${packageInfo.version}' }`)
+  );
+}
+
 if (fs.existsSync(path.join(__dirname, '../dist'))) {
-  fs.writeFileSync(path.join(process.cwd(), 'lib', 'version.js'), `
-module.exports = '${packageInfo.version}';
-`);
-
-  const antdV = `
-  (function(root) {
-	if(typeof exports === 'object' && typeof module === 'object')
-		module.exports.version = '${packageInfo.version}';
-	else
-		root["antd"].version = '${packageInfo.version}';
-})(this);
-`;
-
-  const antdPath = path.join(process.cwd(), 'dist', 'antd.js');
-  const antdMinPath = path.join(process.cwd(), 'dist', 'antd.min.js');
-
-  if (fs.existsSync(antdPath)) {
-    const content = fs.readFileSync(antdPath, 'utf-8');
-    const minContent = fs.readFileSync(antdMinPath, 'utf-8');
-    fs.writeFileSync(antdPath, `
-${content}
-${antdV}
-`);
-    fs.writeFileSync(antdMinPath, `
-${minContent}
-${antdV}
-`);
-  }
-
+  // Build a entry less file to dist/antd.less
   console.log('Building a entry less file to dist/antd.less');
   const componentsPath = path.join(process.cwd(), 'components');
   let componentsLessContent = '';

tests/__snapshots__/index.test.js.snap

@@ -50,5 +50,6 @@ Array [
   "Tooltip",
   "Mention",
   "Upload",
+  "version",
 ]
 `;

tests/index.test.js

@@ -1,5 +1,6 @@
 import fs from 'fs';
 import path from 'path';
+import pkg from '../package.json';
 
 describe('antd dist files', () => {
   // https://github.com/ant-design/ant-design/issues/1638
@@ -19,5 +20,10 @@ describe('antd dist files', () => {
         .indexOf('function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }')
       ).toBe(-1);
     });
+
+    it('should have antd.version', () => {
+      const antd = require('../dist/antd'); // eslint-disable-line global-require
+      expect(antd.version).toBe(pkg.version);
+    });
   }
 });

typings/custom-typings.d.ts

@@ -83,3 +83,8 @@ declare var process: {
     NODE_ENV: string
   }
 };
+
+declare module "*.json" {
+  const value: any;
+  export default value;
+}