Tweaks

Author: ardatan

packages/create-graphql-yoga/package.json

@@ -58,7 +58,6 @@
   },
   "dependencies": {
     "@whatwg-node/fetch": "^0.8.5",
-    "get-npm-tarball-url": "^2.0.3",
     "ora": "^6.3.0",
     "tslib": "^2.3.1",
     "tar": "^6.1.13"

packages/create-graphql-yoga/src/index.ts

@@ -19,8 +19,8 @@ function getRegistryAPIUrl(packageName: string, version: string) {
   return `https://registry.npmjs.org/${packageName}/${version}`
 }
 
-async function getLatestVersion(packageName: string) {
-  const url = getRegistryAPIUrl(packageName, 'latest')
+async function getVersionByTag(packageName: string, tag: string) {
+  const url = getRegistryAPIUrl(packageName, tag)
   const response = await fetch(url)
   if (response.status === 404) {
     spinner.fail(`Package not found: ${packageName}`)
@@ -42,8 +42,12 @@ function getTarballUrl(packageName: string, version: string) {
   return `https://registry.npmjs.org/${packageName}/-/${packageName}-${version}.tgz`
 }
 
-function getPackageNameForTemplate(template: string) {
-  return `@graphql-yoga/template-${template}`
+function getPackageNameAndTagForTemplate(template: string) {
+  const [suffix, tag] = template.split('@')
+  return {
+    packageName: `@graphql-yoga/template-${suffix}`,
+    tag: tag ?? 'latest',
+  }
 }
 
 export async function createGraphQLYoga(fullArgs: string[] = process.argv) {
@@ -55,8 +59,8 @@ export async function createGraphQLYoga(fullArgs: string[] = process.argv) {
     values: { template = 'node-ts' },
   } = parseArgs({ args, options, allowPositionals: true })
   spinner.start(`Fetching template ${template}...`)
-  const packageName = getPackageNameForTemplate(template)
-  const version = await getLatestVersion(packageName)
+  const { packageName, tag } = getPackageNameAndTagForTemplate(template)
+  const version = await getVersionByTag(packageName, tag)
   const url = getTarballUrl(packageName, version)
   const response = await fetch(url)
   if (response.status === 404) {