stop after import if nothing to change

Author: erwanMarmelab

packages/ra-core/codemods/replace-Datagrid-DataTable.ts

@@ -4,20 +4,28 @@ module.exports = (file, api: j.API) => {
     const j = api.jscodeshift;
     const root = j(file.source);
 
-    replaceImports(root, j);
+    const continueAfterImport = replaceImport(root, j);
+    if (!continueAfterImport) {
+        return root.toSource();
+    }
+
+    const continueAfterComponent = replaceComponent(root, j);
+    if (!continueAfterComponent) {
+        return root.toSource();
+    }
 
     return root.toSource({ quote: 'single', lineTerminator: '\n' });
 };
 
-const replaceImports = (root, j) => {
+const replaceImport = (root, j) => {
     // Check if there is an import from react-admin
     const reactAdminImport = root.find(j.ImportDeclaration, {
         source: {
             value: 'react-admin',
         },
     });
     if (!reactAdminImport.length) {
-        return root.toSource();
+        return false;
     }
 
     // Check if there is an import of DataGrid from react-admin
@@ -28,10 +36,8 @@ const replaceImports = (root, j) => {
                 specifier.imported.name === 'Datagrid'
         );
     });
-    console.log('toto - 4', datagridImport);
     if (!datagridImport.length) {
-        console.log('toto - 5 - OUT');
-        return root.toSource();
+        return false;
     }
 
     // Replace import of DataGrid with DataTable
@@ -50,3 +56,8 @@ const replaceImports = (root, j) => {
         )
     );
 };
+
+const replaceComponent = (root, j) => {
+    // TODO
+    return true;
+};