create project

kitabcitab/node_modules/next/dist/build/swc/jest-transformer.js

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+"use strict";
+var _vm = _interopRequireDefault(require("vm"));
+var _index = require("./index");
+var _options = require("./options");
+function _interopRequireDefault(obj) {
+    return obj && obj.__esModule ? obj : {
+        default: obj
+    };
+}
+// Jest use the `vm` [Module API](https://nodejs.org/api/vm.html#vm_class_vm_module) for ESM.
+// see https://github.com/facebook/jest/issues/9430
+const isSupportEsm = "Module" in _vm.default;
+module.exports = {
+    createTransformer: (inputOptions)=>({
+            process (src, filename, jestOptions) {
+                const jestConfig = getJestConfig(jestOptions);
+                let swcTransformOpts = (0, _options).getJestSWCOptions({
+                    // When target is node it's similar to the server option set in SWC.
+                    isServer: jestConfig.testEnvironment && jestConfig.testEnvironment === "node",
+                    filename,
+                    nextConfig: inputOptions.nextConfig,
+                    jsConfig: inputOptions.jsConfig,
+                    resolvedBaseUrl: inputOptions.resolvedBaseUrl,
+                    pagesDir: inputOptions.pagesDir,
+                    hasServerComponents: inputOptions.hasServerComponents,
+                    esm: isSupportEsm && isEsm(Boolean(inputOptions.isEsmProject), filename, jestConfig)
+                });
+                return (0, _index).transformSync(src, {
+                    ...swcTransformOpts,
+                    filename
+                });
+            }
+        })
+};
+function getJestConfig(jestConfig) {
+    return "config" in jestConfig ? jestConfig.config : jestConfig;
+}
+function isEsm(isEsmProject, filename, jestConfig) {
+    var ref;
+    return /\.jsx?$/.test(filename) && isEsmProject || ((ref = jestConfig.extensionsToTreatAsEsm) == null ? void 0 : ref.find((ext)=>filename.endsWith(ext)));
+}
+
+//# sourceMappingURL=jest-transformer.js.map