From 1860441d848b8f620e0b959e43122628b1cd04c9 Mon Sep 17 00:00:00 2001
From: szymonrybczak <szymon.rybczak@gmail.com>
Date: Thu, 23 May 2024 09:43:02 -0700
Subject: [PATCH] fix: warn only in `init` command when CLI uses cached `npx`
 version (#44644)

Summary:
In https://github.com/facebook/react-native/pull/37510, a check was introduced to check if user is using `latest` version of `npx`, but right now it checks for every command executed, but it should only ensure that `latest` is included when creating a new project.

In this Pull Request I've added a condition to only warn if `init` was fired.

[GENERAL] [FIXED] - Warn only in `init` command when CLI uses cached `npx` version

Pull Request resolved: https://github.com/facebook/react-native/pull/44644

Test Plan: Warning about using `latest` version CLI should only be presented when running `init` command.

Reviewed By: arushikesarwani94

Differential Revision: D57681864

Pulled By: blakef

fbshipit-source-id: 5c81b9a08141396efcd24539b2560cea16028dd9
---
 packages/react-native/cli.js | 26 +++++++++++++++++++++++---
 1 file changed, 23 insertions(+), 3 deletions(-)

diff --git a/packages/react-native/cli.js b/packages/react-native/cli.js
index 0e1bd5216512d0..8bb052ecab6529 100755
--- a/packages/react-native/cli.js
+++ b/packages/react-native/cli.js
@@ -17,6 +17,7 @@ const {get} = require('https');
 const {URL} = require('url');
 
 const isNpxRuntime = process.env.npm_lifecycle_event === 'npx';
+const isInitCommand = process.argv[2] === 'init';
 const DEFAULT_REGISTRY_HOST =
   process.env.npm_config_registry ?? 'https://registry.npmjs.org/';
 const HEAD = '1000.0.0';
@@ -44,11 +45,25 @@ async function getLatestVersion(registryHost = DEFAULT_REGISTRY_HOST) {
  * @see https://github.com/react-native-community/discussions-and-proposals/tree/main/proposals/0759-react-native-frameworks.md
  */
 function warnWhenRunningInit() {
-  if (process.argv[2] === 'init') {
-    console.warn('\nRunning: npx @react-native-community/cli init\n');
+  if (isInitCommand) {
+    console.warn(
+      `\nRunning: ${chalk.grey.bold('npx @react-native-community/cli init')}\n`,
+    );
   }
 }
 
+function warnWithDeprecated() {
+  if (isInitCommand) {
+    return;
+  }
+
+  console.warn(`
+${chalk.yellow('⚠')}️ The \`init\` command is deprecated.
+
+- Switch to ${chalk.dim('npx @react-native-community/cli init')} for the identical behavior.
+- Refer to the documentation for information about alternative tools: ${chalk.dim('https://reactnative.dev/docs/getting-started')}`);
+}
+
 /**
  * npx react-native -> @react-native-community/cli
  *
@@ -59,7 +74,12 @@ function warnWhenRunningInit() {
  *
  */
 async function main() {
-  if (isNpxRuntime && !process.env.SKIP && currentVersion !== HEAD) {
+  if (
+    isNpxRuntime &&
+    !process.env.SKIP &&
+    currentVersion !== HEAD &&
+    isInitCommand
+  ) {
     try {
       const latest = await getLatestVersion();
       if (latest !== currentVersion) {