From d4791f3d357634daf506fb8f91cc5332a794c421 Mon Sep 17 00:00:00 2001
From: Elizabeth Hunt <me@liz.coffee>
Date: Fri, 20 Jun 2025 14:53:38 -0700
Subject: Move to nodejs

---
 u/trace/util.ts | 76 ++++++++++++++++++++++++++++-----------------------------
 1 file changed, 37 insertions(+), 39 deletions(-)

(limited to 'u/trace/util.ts')

diff --git a/u/trace/util.ts b/u/trace/util.ts
index e2200b9..db1db63 100644
--- a/u/trace/util.ts
+++ b/u/trace/util.ts
@@ -1,47 +1,45 @@
 import {
-ANSI,
-  type Callable,
-  type IMetric,
-  type ITraceableMapper,
-  type ITraceableTuple,
-  type MetricsTraceSupplier,
-} from "@emprespresso/pengueno";
+    ANSI,
+    type Callable,
+    type IMetric,
+    type ITraceableMapper,
+    type ITraceableTuple,
+    type MetricsTraceSupplier,
+} from '@emprespresso/pengueno';
 
 export class TraceUtil {
-  static withTrace<T, Trace>(
-    trace: string,
-    ansi?: Array<keyof typeof ANSI>
-  ): ITraceableMapper<T, ITraceableTuple<T, Trace | Array<Trace>>, Trace> {
-      if (ansi) {
-          return (t) => [t.get(), `${ansi.join("")}${trace}${ANSI.RESET}`];
-      }
-      return (t) => [t.get(), trace];
-  }
+    static withTrace<T, Trace>(
+        trace: string,
+        ansi?: Array<keyof typeof ANSI>,
+    ): ITraceableMapper<T, ITraceableTuple<T, Trace | Array<Trace>>, Trace> {
+        if (ansi) {
+            return (t) => [t.get(), `${ansi.join('')}${trace}${ANSI.RESET}`];
+        }
+        return (t) => [t.get(), trace];
+    }
 
-  static withMetricTrace<T, Trace extends MetricsTraceSupplier>(
-    metric: IMetric,
-  ): ITraceableMapper<T, ITraceableTuple<T, Trace | Array<Trace>>, Trace> {
-    return (t) => [t.get(), metric as Trace];
-  }
+    static withMetricTrace<T, Trace extends MetricsTraceSupplier>(
+        metric: IMetric,
+    ): ITraceableMapper<T, ITraceableTuple<T, Trace | Array<Trace>>, Trace> {
+        return (t) => [t.get(), metric as Trace];
+    }
 
-  static withFunctionTrace<F extends Callable, T, Trace>(
-    f: F,
-  ): ITraceableMapper<T, ITraceableTuple<T, Trace | Array<Trace>>, Trace> {
-    return TraceUtil.withTrace(`fn.${f.name}`);
-  }
+    static withFunctionTrace<F extends Callable, T, Trace>(
+        f: F,
+    ): ITraceableMapper<T, ITraceableTuple<T, Trace | Array<Trace>>, Trace> {
+        return TraceUtil.withTrace(`fn.${f.name}`);
+    }
 
-  static withClassTrace<C extends object, T, Trace>(
-    c: C,
-  ): ITraceableMapper<T, ITraceableTuple<T, Trace | Array<Trace>>, Trace> {
-    return TraceUtil.withTrace(`class.${c.constructor.name}`);
-  }
+    static withClassTrace<C extends object, T, Trace>(
+        c: C,
+    ): ITraceableMapper<T, ITraceableTuple<T, Trace | Array<Trace>>, Trace> {
+        return TraceUtil.withTrace(`class.${c.constructor.name}`);
+    }
 
-  static promiseify<T, U, Trace>(
-    mapper: ITraceableMapper<T, U, Trace>,
-  ): ITraceableMapper<Promise<T>, Promise<U>, Trace> {
-    return (traceablePromise) =>
-      traceablePromise
-        .flatMapAsync(async (t) => t.move(await t.get()).map(mapper))
-        .get();
-  }
+    static promiseify<T, U, Trace>(
+        mapper: ITraceableMapper<T, U, Trace>,
+    ): ITraceableMapper<Promise<T>, Promise<U>, Trace> {
+        return (traceablePromise) =>
+            traceablePromise.flatMapAsync(async (t) => t.move(await t.get()).map(mapper)).get();
+    }
 }
-- 
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