Deemphasize old JSX transform

People should choose the new, automatic transform
over the old transform which required a React import.

Author: eps1lon

src/compiler/commandLineParser.ts

@@ -133,9 +133,9 @@ const compileOnSaveCommandLineOption: CommandLineOption = {
 const jsxOptionMap = new Map(Object.entries({
     "preserve": JsxEmit.Preserve,
     "react-native": JsxEmit.ReactNative,
-    "react": JsxEmit.React,
     "react-jsx": JsxEmit.ReactJSX,
     "react-jsxdev": JsxEmit.ReactJSXDev,
+    "react": JsxEmit.React,
 }));
 
 /** @internal */

tests/baselines/reference/config/commandLineParsing/parseCommandLine/Parse empty options of --jsx.js

@@ -7,4 +7,4 @@ FileNames::
 0.ts
 Errors::
 error TS6044: Compiler option 'jsx' expects an argument.
-error TS6046: Argument for '--jsx' option must be: 'preserve', 'react-native', 'react', 'react-jsx', 'react-jsxdev'.
+error TS6046: Argument for '--jsx' option must be: 'preserve', 'react-native', 'react-jsx', 'react-jsxdev', 'react'.

tests/baselines/reference/config/convertCompilerOptionsFromJson/Convert incorrect option of jsx to compiler-options with json api.js

@@ -1,11 +1,11 @@
 Fs::
-//// [/apath/a.ts]
-
-
-//// [/apath/b.js]
-
-
-//// [/apath/tsconfig.json]
+//// [/apath/a.ts]
+
+
+//// [/apath/b.js]
+
+
+//// [/apath/tsconfig.json]
 {
   "compilerOptions": {
     "module": "commonjs",
@@ -14,8 +14,8 @@ Fs::
     "sourceMap": false,
     "jsx": ""
   }
-}
-
+}
+
 
 configFileName:: tsconfig.json
 CompilerOptions::
@@ -27,5 +27,5 @@ CompilerOptions::
   "configFilePath": "/apath/tsconfig.json"
 }
 Errors::
-[91merror[0m[90m TS6046: [0mArgument for '--jsx' option must be: 'preserve', 'react-native', 'react', 'react-jsx', 'react-jsxdev'.
+[91merror[0m[90m TS6046: [0mArgument for '--jsx' option must be: 'preserve', 'react-native', 'react-jsx', 'react-jsxdev', 'react'.
 

tests/baselines/reference/config/convertCompilerOptionsFromJson/Convert incorrect option of jsx to compiler-options with jsonSourceFile api.js

@@ -1,11 +1,11 @@
 Fs::
-//// [/apath/a.ts]
-
-
-//// [/apath/b.js]
-
-
-//// [/apath/tsconfig.json]
+//// [/apath/a.ts]
+
+
+//// [/apath/b.js]
+
+
+//// [/apath/tsconfig.json]
 {
   "compilerOptions": {
     "module": "commonjs",
@@ -14,8 +14,8 @@ Fs::
     "sourceMap": false,
     "jsx": ""
   }
-}
-
+}
+
 
 configFileName:: tsconfig.json
 CompilerOptions::
@@ -27,8 +27,8 @@ CompilerOptions::
   "configFilePath": "/apath/tsconfig.json"
 }
 Errors::
-[96mtsconfig.json[0m:[93m7[0m:[93m12[0m - [91merror[0m[90m TS6046: [0mArgument for '--jsx' option must be: 'preserve', 'react-native', 'react', 'react-jsx', 'react-jsxdev'.
-
-7     "jsx": ""
-             ~~
+[96mtsconfig.json[0m:[93m7[0m:[93m12[0m - [91merror[0m[90m TS6046: [0mArgument for '--jsx' option must be: 'preserve', 'react-native', 'react-jsx', 'react-jsxdev', 'react'.
+
+7     "jsx": ""
+             ~~