Generate static version string before publish to NPM (wechaty/wechaty…

…#1780)

.travis.yml

@@ -37,6 +37,7 @@ jobs:
         - echo "NPM Deploying Started ..."
         - npm version
         - if ./scripts/development-release.ts; then ./scripts/package-publish-config-tag-next.ts; fi
+        - ./scripts/generate-version.ts
         - npm run dist
         - echo "NPM Building Finished."
 

scripts/generate-version.ts

@@ -0,0 +1,18 @@
+#!/usr/bin/env ts-node
+
+// tslint:disable:no-console
+// tslint:disable:no-var-requires
+
+import fs from 'fs'
+
+const { version } = require('../package.json')
+
+const VERSION_CODE = `
+/**
+ * This file will be overwrite when we publish NPM module
+ * by scripts/generate_version.ts
+ */
+
+export const VERSION = '${version}'
+`
+fs.writeFileSync('src/version.ts', VERSION_CODE)

src/config.ts

@@ -12,13 +12,7 @@ export function qrCodeForChatie (): FileBox {
   return FileBox.fromStream(qrStream, name)
 }
 
-/**
- * VERSION
- */
-import readPkgUp from 'read-pkg-up'
-
-const pkg = readPkgUp.sync({ cwd: __dirname }).pkg
-export const VERSION = pkg.version
+export { VERSION } from './version'
 
 export {
   log,

src/version.spec.ts

@@ -0,0 +1,10 @@
+#!/usr/bin/env ts-node
+
+// tslint:disable:no-shadowed-variable
+import test  from 'blue-tape'
+
+import { VERSION } from './version'
+
+test('Make sure the VERSION is fresh in source code', async (t) => {
+  t.equal(VERSION, '0.0.0', 'version should be 0.0.0 in source code, only updated before publish to NPM')
+})

src/version.ts

@@ -0,0 +1,7 @@
+
+/**
+ * This file will be overwrite when we publish NPM module
+ * by scripts/generate_version.ts
+ */
+
+export const VERSION = '0.0.0'