no redos thx

Author: Luca Forstner

packages/wasm/src/index.ts

@@ -36,6 +36,8 @@ const _wasmIntegration = (() => {
 
 export const wasmIntegration = defineIntegration(_wasmIntegration);
 
+const PARSER_REGEX = /^(.*?):wasm-function\[\d+\]:(0x[a-fA-F0-9]+)$/;
+
 /**
  * Patches a list of stackframes with wasm data needed for server-side symbolication
  * if applicable. Returns true if the provided list of stack frames had at least one
@@ -49,17 +51,19 @@ export function patchFrames(frames: Array<StackFrame>): boolean {
       return;
     }
 
-    // I will call this first match a "messy match".
+    const split = frame.filename.split('(');
+    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+    const lastSplit = split[split.length - 1]!;
+
+    // Let's call this first match a "messy match".
     // The browser stacktrace parser spits out frames that have a filename like this: "int) const (http://localhost:8001/main.wasm:wasm-function[190]:0x5aeb"
-    // It contains some leftover mess because wasm stackframes are more complicated than our parser can handle: "at MyClass::bar(int) const (http://localhost:8001/main.wasm:wasm-function[190]:0x5aeb)"
+    // It contains some leftover mess because wasm stack frames are more complicated than our parser can handle: "at MyClass::bar(int) const (http://localhost:8001/main.wasm:wasm-function[190]:0x5aeb)"
     // This first match simply tries to mitigate the mess up until the first opening parens.
     // The match afterwards is a sensible fallback
-    let match = frame.filename.match(/^.*\((.*?):wasm-function\[\d+\]:(0x[a-fA-F0-9]+)$/) as
-      | null
-      | [string, string, string];
+    let match = lastSplit.match(PARSER_REGEX) as null | [string, string, string];
 
     if (!match) {
-      match = frame.filename.match(/^(.*?):wasm-function\[\d+\]:(0x[a-fA-F0-9]+)$/) as null | [string, string, string];
+      match = frame.filename.match(PARSER_REGEX) as null | [string, string, string];
     }
 
     if (match) {