fix: respect semicolon (#841)

Author: hyoban

packages/plugins/eslint-plugin-react-x/src/rules/prefer-react-namespace-import.spec.ts

@@ -95,6 +95,11 @@ ruleTester.run(RULE_NAME, rule, {
         },
       },
     },
+    {
+      code: `import React from 'react'`,
+      errors: [{ type: AST_NODE_TYPES.ImportDeclaration, messageId: "preferReactNamespaceImport" }],
+      output: `import * as React from 'react'`,
+    },
   ],
   valid: [
     {

packages/plugins/eslint-plugin-react-x/src/rules/prefer-react-namespace-import.ts

@@ -37,19 +37,20 @@ export default createRule<[], MessageID>({
             const isTypeImport = node.parent.importKind === "type";
             const importStringPrefix = `import${isTypeImport ? " type" : ""}`;
             const importSourceQuoted = `${quote}${importSource}${quote}`;
+            const sourceCode = context.sourceCode.getText(node.parent);
+            const semiColon = sourceCode.endsWith(";") ? ";" : "";
             if (!hasOtherSpecifiers) {
               return fixer.replaceText(
                 node.parent,
-                `${importStringPrefix} * as ${node.local.name} from ${importSourceQuoted};`,
+                `${importStringPrefix} * as ${node.local.name} from ${importSourceQuoted}${semiColon}`,
               );
             }
 
             // remove the default specifier and prepend the namespace import specifier
-            const sourceCode = context.sourceCode.getText(node.parent);
             const specifiers = sourceCode.slice(sourceCode.indexOf("{"), sourceCode.indexOf("}") + 1);
             return fixer.replaceText(
               node.parent,
-              `${importStringPrefix} * as ${node.local.name} from ${importSourceQuoted};\n${importStringPrefix} ${specifiers} from ${importSourceQuoted};`,
+              `${importStringPrefix} * as ${node.local.name} from ${importSourceQuoted}${semiColon}\n${importStringPrefix} ${specifiers} from ${importSourceQuoted}${semiColon}`,
             );
           },
         });