Build: Include string extraction in production build (#5308)

bin/build-plugin-zip.sh

@@ -79,8 +79,6 @@ status "Installing dependencies..."
 npm install
 status "Generating build..."
 npm run build
-status "Generating translation messages..."
-npm run gettext-strings
 status "Generating PHP file for wordpress.org to parse translations..."
 npm run pot-to-php
 

languages/README.md

@@ -4,7 +4,7 @@ Languages
 The generated POT template file is not included in this repository. To create this file locally, follow instructions from [CONTRIBUTING.md](https://github.com/WordPress/gutenberg/blob/master/CONTRIBUTING.md) to install the project, then run the following command:
 
 ```
-npm run gettext-strings
+npm run build
 ```
 
 After the build completes, you'll find a `gutenberg.pot` strings file in this directory.

package.json

@@ -101,7 +101,7 @@
 			"@wordpress/default"
 		],
 		"env": {
-			"gettext": {
+			"production": {
 				"plugins": [
 					[
 						"./i18n/babel-plugin",
@@ -137,13 +137,12 @@
 	},
 	"scripts": {
 		"prebuild": "check-node-version --package",
-		"build": "cross-env BABEL_ENV=default NODE_ENV=production webpack",
-		"gettext-strings": "cross-env BABEL_ENV=gettext webpack",
+		"build": "cross-env NODE_ENV=production webpack",
 		"lint": "eslint .",
 		"lint:fix": "eslint . --fix",
 		"lint-php": "docker-compose run --rm composer run-script lint",
 		"predev": "check-node-version --package",
-		"dev": "cross-env BABEL_ENV=default webpack --watch",
+		"dev": "cross-env webpack --watch",
 		"test": "npm run lint && npm run test-unit",
 		"test-php": "npm run lint-php && npm run test-unit-php",
 		"ci": "concurrently \"npm run lint && npm run build\" \"npm run test-unit:coverage-ci\"",