create project

kitabcitab/node_modules/next/dist/build/webpack/loaders/next-swc-loader.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = swcLoader;
+exports.pitch = pitch;
+exports.raw = void 0;
+var _swc = require("../../swc");
+var _options = require("../../swc/options");
+var _path = _interopRequireWildcard(require("path"));
+function swcLoader(inputSource, inputSourceMap) {
+    const loaderSpan = this.currentTraceSpan.traceChild("next-swc-loader");
+    const callback = this.async();
+    loaderSpan.traceAsyncFn(()=>loaderTransform.call(this, loaderSpan, inputSource, inputSourceMap)).then(([transformedSource, outputSourceMap])=>{
+        callback(null, transformedSource, outputSourceMap || inputSourceMap);
+    }, (err)=>{
+        callback(err);
+    });
+}
+function _getRequireWildcardCache() {
+    if (typeof WeakMap !== "function") return null;
+    var cache = new WeakMap();
+    _getRequireWildcardCache = function() {
+        return cache;
+    };
+    return cache;
+}
+function _interopRequireWildcard(obj) {
+    if (obj && obj.__esModule) {
+        return obj;
+    }
+    if (obj === null || typeof obj !== "object" && typeof obj !== "function") {
+        return {
+            default: obj
+        };
+    }
+    var cache = _getRequireWildcardCache();
+    if (cache && cache.has(obj)) {
+        return cache.get(obj);
+    }
+    var newObj = {};
+    var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
+    for(var key in obj){
+        if (Object.prototype.hasOwnProperty.call(obj, key)) {
+            var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
+            if (desc && (desc.get || desc.set)) {
+                Object.defineProperty(newObj, key, desc);
+            } else {
+                newObj[key] = obj[key];
+            }
+        }
+    }
+    newObj.default = obj;
+    if (cache) {
+        cache.set(obj, newObj);
+    }
+    return newObj;
+}
+async function loaderTransform(parentTrace, source, inputSourceMap) {
+    // Make the loader async
+    const filename = this.resourcePath;
+    let loaderOptions = this.getOptions() || {};
+    const { isServer , isServerLayer , rootDir , pagesDir , hasReactRefresh , nextConfig , jsConfig , supportedBrowsers , swcCacheDir , hasServerComponents ,  } = loaderOptions;
+    const isPageFile = filename.startsWith(pagesDir);
+    const relativeFilePathFromRoot = _path.default.relative(rootDir, filename);
+    const swcOptions = (0, _options).getLoaderSWCOptions({
+        pagesDir,
+        filename,
+        isServer,
+        isServerLayer,
+        isPageFile,
+        development: this.mode === "development",
+        hasReactRefresh,
+        nextConfig,
+        jsConfig,
+        supportedBrowsers,
+        swcCacheDir,
+        relativeFilePathFromRoot,
+        hasServerComponents
+    });
+    const programmaticOptions = {
+        ...swcOptions,
+        filename,
+        inputSourceMap: inputSourceMap ? JSON.stringify(inputSourceMap) : undefined,
+        // Set the default sourcemap behavior based on Webpack's mapping flag,
+        sourceMaps: this.sourceMap,
+        inlineSourcesContent: this.sourceMap,
+        // Ensure that Webpack will get a full absolute path in the sourcemap
+        // so that it can properly map the module back to its internal cached
+        // modules.
+        sourceFileName: filename
+    };
+    if (!programmaticOptions.inputSourceMap) {
+        delete programmaticOptions.inputSourceMap;
+    }
+    // auto detect development mode
+    if (this.mode && programmaticOptions.jsc && programmaticOptions.jsc.transform && programmaticOptions.jsc.transform.react && !Object.prototype.hasOwnProperty.call(programmaticOptions.jsc.transform.react, "development")) {
+        programmaticOptions.jsc.transform.react.development = this.mode === "development";
+    }
+    const swcSpan = parentTrace.traceChild("next-swc-transform");
+    return swcSpan.traceAsyncFn(()=>(0, _swc).transform(source, programmaticOptions).then((output)=>{
+            if (output.eliminatedPackages && this.eliminatedPackages) {
+                for (const pkg of JSON.parse(output.eliminatedPackages)){
+                    this.eliminatedPackages.add(pkg);
+                }
+            }
+            return [
+                output.code,
+                output.map ? JSON.parse(output.map) : undefined
+            ];
+        }));
+}
+const EXCLUDED_PATHS = /[\\/](cache[\\/][^\\/]+\.zip[\\/]node_modules|__virtual__)[\\/]/g;
+function pitch() {
+    const callback = this.async();
+    (async ()=>{
+        let loaderOptions = this.getOptions() || {};
+        if (// TODO: investigate swc file reading in PnP mode?
+        !process.versions.pnp && loaderOptions.fileReading && !EXCLUDED_PATHS.test(this.resourcePath) && this.loaders.length - 1 === this.loaderIndex && (0, _path).isAbsolute(this.resourcePath) && !await (0, _swc).isWasm()) {
+            const loaderSpan = this.currentTraceSpan.traceChild("next-swc-loader");
+            this.addDependency(this.resourcePath);
+            return loaderSpan.traceAsyncFn(()=>loaderTransform.call(this, loaderSpan));
+        }
+    })().then((r)=>{
+        if (r) return callback(null, ...r);
+        callback();
+    }, callback);
+}
+const raw = true;
+exports.raw = raw;
+
+//# sourceMappingURL=next-swc-loader.js.map