feat(create-docusaurus): ask user for preferred language when no language CLI option provided

admin/scripts/generateExamples.js

@@ -25,7 +25,8 @@ async function generateTemplateExample(template) {
     // Run the docusaurus script to create the template in the examples folder
     const command = template.endsWith('-typescript')
       ? template.replace('-typescript', ' -- --typescript')
-      : template;
+      : `${template} -- --javascript`;
+
     shell.exec(
       // We use the published init script on purpose, because the local init is
       // too new and could generate upcoming/unavailable config options.

admin/scripts/test-release.sh

@@ -52,7 +52,7 @@ git diff --name-only -- '*.json' | sed 's, ,\\&,g' | xargs git checkout --
 cd ..
 
 # Build skeleton website with new version
-npm_config_registry="$CUSTOM_REGISTRY_URL" npx create-docusaurus@"$NEW_VERSION" test-website classic $EXTRA_OPTS
+npm_config_registry="$CUSTOM_REGISTRY_URL" npx create-docusaurus@"$NEW_VERSION" test-website classic --javascript $EXTRA_OPTS
 
 # Stop Docker container
 if [[ -z "${KEEP_CONTAINER:-true}" ]] && ( $(docker container inspect "$CONTAINER_NAME" > /dev/null 2>&1) ); then

packages/create-docusaurus/README.md

@@ -25,7 +25,7 @@ For Docusaurus maintainers, templates can be tested with:
 ```bash
 cd `git rev-parse --show-toplevel` # Back to repo root
 rm -rf test-website
-yarn create-docusaurus test-website classic
+yarn create-docusaurus test-website classic --javascript
 cd test-website
 yarn start
 ```
@@ -37,7 +37,7 @@ Use the following to test the templates against local packages:
 ```bash
 cd `git rev-parse --show-toplevel` # Back to repo root
 rm -rf test-website-in-workspace
-yarn create-docusaurus test-website-in-workspace classic
+yarn create-docusaurus test-website-in-workspace classic --javascript
 cd test-website-in-workspace
 yarn build
 yarn start

packages/create-docusaurus/bin/index.js

@@ -38,6 +38,7 @@ program
     'Do not run package manager immediately after scaffolding',
   )
   .option('-t, --typescript', 'Use the TypeScript template variant')
+  .option('-j, --javascript', 'Use the JavaScript template variant')
   .option(
     '-g, --git-strategy <strategy>',
     `Only used if the template is a git repository.