initial commit. phase 1 complete

frontend/node_modules/next/dist/build/webpack/plugins/profiling-plugin.d.ts

@@ -0,0 +1,22 @@
+import type { Span } from '../../../trace';
+import type { webpack } from 'next/dist/compiled/webpack/webpack';
+export declare const spans: WeakMap<webpack.Compiler | webpack.Compilation, Span>;
+export declare const webpackInvalidSpans: WeakMap<any, Span>;
+export declare class ProfilingPlugin {
+    compiler: any;
+    runWebpackSpan: Span;
+    rootDir: string;
+    constructor({ runWebpackSpan, rootDir, }: {
+        runWebpackSpan: Span;
+        rootDir: string;
+    });
+    apply(compiler: any): void;
+    traceHookPair(spanName: string | (() => string), startHook: any, stopHook: any, { parentSpan, attrs, onStart, onStop, }?: {
+        parentSpan?: (...params: any[]) => Span;
+        attrs?: any;
+        onStart?: (span: Span, ...params: any[]) => void;
+        onStop?: (span: Span, ...params: any[]) => void;
+    }): void;
+    traceTopLevelHooks(compiler: any): void;
+    traceCompilationHooks(compiler: any): void;
+}