fix: missing import recognise tsx extension (#97)

Author: neviaumi

.gitignore

@@ -4,4 +4,5 @@
 /node_modules
 /test.js
 .eslintcache
-.vscode
+.vscode
+.idea/

lib/util/is-typescript.js

@@ -2,7 +2,7 @@
 
 const path = require("path")
 
-const typescriptExtensions = [".ts", ".cts", ".mts"]
+const typescriptExtensions = [".ts", ".tsx", ".cts", ".mts"]
 
 /**
  * Determine if the context source file is typescript.

lib/util/map-typescript-extension.js

@@ -8,12 +8,14 @@ const mapping = {
     ".ts": ".js",
     ".cts": ".cjs",
     ".mts": ".mjs",
+    ".tsx": ".jsx",
 }
 
 const reverseMapping = {
     ".js": ".ts",
     ".cjs": ".cts",
     ".mjs": ".mts",
+    ".jsx": ".tsx",
 }
 
 /**

tests/fixtures/file-extension-in-import/e.tsx

@@ -96,6 +96,11 @@ new RuleTester({
             code: "import './c.mjs'",
             options: ["always"],
         },
+        {
+            filename: fixture("test.tsx"),
+            code: "import './d.jsx'",
+            options: ["always"],
+        },
         {
             filename: fixture("test.js"),
             code: "import './a'",

tests/fixtures/no-missing/e.tsx

@@ -98,6 +98,10 @@ ruleTester.run("no-missing-import", rule, {
             filename: fixture("test.js"),
             code: "import mocha from 'mocha!foo?a=b&c=d';",
         },
+        {
+            filename: fixture("test.tsx"),
+            code: "import a from './e.jsx';",
+        },
 
         // Ignores it if the filename is unknown.
         "import abc from 'no-exist-package-0';",