cli: bump to jest 29

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

packages/cli/config/jestFileTransform.js

@@ -21,7 +21,8 @@ module.exports = {
     const assetFilename = JSON.stringify(path.basename(filename));
 
     if (filename.match(/\.icon\.svg$/)) {
-      return `const React = require('react');
+      return {
+        code: `const React = require('react');
       const SvgIcon = require('@material-ui/core/SvgIcon').default;
       module.exports = {
         __esModule: true,
@@ -34,9 +35,10 @@ module.exports = {
             children: ${assetFilename}
           })
         })
-      };`;
+      };`,
+      };
     }
 
-    return `module.exports = ${assetFilename};`;
+    return { code: `module.exports = ${assetFilename};` };
   },
 };

packages/cli/config/jestSucraseTransform.js

@@ -64,10 +64,10 @@ function createTransformer(config) {
       }
       // We only return the `map` result if source maps are enabled, as they
       // have a negative impact on the coverage accuracy.
-      return code;
+      return { code };
     }
 
-    return source;
+    return { code: source };
   };
 
   // TODO: contribute something like this to @sucrase/jest-plugin

packages/cli/config/jestSwcTransform.js

@@ -21,7 +21,7 @@ function createTransformer(config) {
   const swcTransformer = createSwcTransformer(config);
   const process = (source, filePath, jestOptions) => {
     if (filePath.endsWith('.js') && !ESM_REGEX.test(source)) {
-      return source;
+      return { code: source };
     }
 
     return swcTransformer.process(source, filePath, jestOptions);