fix(ext/node): better support for `node:diagnostics_channel` module (#24088)

Closes https://github.com/denoland/deno/issues/24060

1 files changed, 2 insertions, 4 deletions

diff --git a/ext/node/polyfills/internal/errors.ts b/ext/node/polyfills/internal/errors.ts
index a16656087..cb4119411 100644
--- a/ext/node/polyfills/internal/errors.ts
+++ b/ext/node/polyfills/internal/errors.ts
@@ -349,9 +349,8 @@ export class NodeErrorAbstraction extends Error {
     super(message);
     this.code = code;
     this.name = name;
-    //This number changes depending on the name of this class
-    //20 characters as of now
-    this.stack = this.stack && `${name} [${this.code}]${this.stack.slice(20)}`;
+    this.stack = this.stack &&
+      `${name} [${this.code}]${this.stack.slice(this.name.length)}`;
   }
 
   override toString() {
@@ -614,7 +613,6 @@ export class ERR_INVALID_ARG_TYPE_RANGE extends NodeRangeError {
 export class ERR_INVALID_ARG_TYPE extends NodeTypeError {
   constructor(name: string, expected: string | string[], actual: unknown) {
     const msg = createInvalidArgType(name, expected);
-
     super("ERR_INVALID_ARG_TYPE", `${msg}.${invalidArgTypeHelper(actual)}`);
   }