ci(package): update package version before shipping

Author: codeandcats

package-lock.json

@@ -6,16 +6,15 @@
   "scripts": {
     "prebuild": "npm run clean",
     "build": "tsc -p ./tsconfig.json",
+    "postbuild": "npm run package",
     "clean": "rimraf ./dist",
     "check": "npm run lint && npm run build && npm test",
     "commit": "commit",
     "lint": "tslint -p ./tsconfig.json",
     "test": "jest --coverage",
-    "prepackage": "npm run build",
     "package": "ts-node ./support/package.ts",
-    "release": "git checkout master && git pull origin master && standard-version",
-    "preship-it": "npm run package",
-    "ship-it": "git push --follow-tags origin master && cd ./dist && npm publish"
+    "release": "git checkout master && git pull origin master && standard-version && ts-node ./support/updatePackageVersion.ts",
+    "ship": "git push --follow-tags origin master && cd ./dist && npm publish"
   },
   "keywords": [
     "compare",
@@ -39,11 +38,10 @@
   "devDependencies": {
     "@commitlint/cli": "^7.2.1",
     "@commitlint/prompt-cli": "^7.5.0",
-    "@types/app-root-path": "^1.2.4",
     "@types/jest": "^24.0.0",
     "@types/node": "^11.9.0",
-    "app-root-path": "^2.1.0",
     "coveralls": "^3.0.2",
+    "get-root-path": "^2.0.2",
     "husky": "^1.1.2",
     "jest": "^24.3.1",
     "replace": "^1.0.0",

package.json

@@ -1,14 +1,14 @@
-import * as root from 'app-root-path';
 import * as fs from 'fs';
+import { rootPath } from 'get-root-path';
+import * as path from 'path';
 
-fs.copyFileSync(root.resolve('./package.json'), root.resolve('./dist/package.json'));
+fs.copyFileSync(path.join(rootPath, 'package.json'), path.join(rootPath, 'dist/package.json'));
+fs.copyFileSync(path.join(rootPath, 'README.md'), path.join(rootPath, 'dist/README.md'));
 
-fs.copyFileSync(root.resolve('./README.md'), root.resolve('./dist/README.md'));
-
-const packageJson = JSON.parse(fs.readFileSync('./dist/package.json', 'utf8'));
+const packageJson = JSON.parse(fs.readFileSync(path.join(rootPath, 'dist/package.json'), 'utf8'));
 
 delete packageJson.private;
 delete packageJson.scripts;
 delete packageJson.devDependencies;
 
-fs.writeFileSync(root.resolve('./dist/package.json'), JSON.stringify(packageJson, null, '  '), 'utf8');
+fs.writeFileSync(path.join(rootPath, 'dist/package.json'), JSON.stringify(packageJson, null, '  '), 'utf8');

support/package.ts

@@ -0,0 +1,13 @@
+import * as fs from 'fs';
+import { rootPath } from 'get-root-path';
+import * as path from 'path';
+
+const sourcePackageFileName = path.join(rootPath, 'package.json');
+const destinationPackageFileName = path.join(rootPath, 'dist/package.json');
+
+const sourcePackage = JSON.parse(fs.readFileSync(sourcePackageFileName, 'utf-8'));
+const destinationPackage = JSON.parse(fs.readFileSync(destinationPackageFileName, 'utf-8'));
+
+destinationPackage.version = sourcePackage.version;
+
+fs.writeFileSync(destinationPackageFileName, JSON.stringify(destinationPackage, null, '  '), 'utf-8');