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Improve nested script debugging

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This commit is contained in:
Andreas Krühlmann
2026-01-09 01:46:02 +01:00
parent 0c9632d627
commit f1f121c56b
2 changed files with 30 additions and 4 deletions
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26
src/main/resources/static/js/broadcast/renderer.js
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@@ -418,6 +418,25 @@ export class BroadcastRenderer {
});
}
extractScriptErrorLocation(stack, scriptId) {
if (!stack || !scriptId) {
return "";
}
const label = `user-script-${scriptId}.js`;
const lines = stack.split("\n");
const matchingLine = lines.find((line) => line.includes(label));
if (!matchingLine) {
return "";
}
const match = matchingLine.match(/user-script-[^:]+\.js:(\d+)(?::(\d+))?/);
if (!match) {
return "";
}
const line = match[1];
const column = match[2];
return column ? `line ${line}, col ${column}` : `line ${line}`;
}
handleScriptWorkerMessage(event) {
const { type, payload } = event.data || {};
if (type !== "scriptError" || !payload?.id) {
@@ -428,9 +447,14 @@ export class BroadcastRenderer {
return;
}
this.scriptErrorKeys.add(key);
const location = this.extractScriptErrorLocation(payload.stack, payload.id);
const details = payload.message || "Unknown error";
const detailMessage = location ? `${details} (${location})` : details;
if (this.showToast) {
this.showToast(`Script ${payload.id} ${payload.stage || "error"}: ${details}`, "error");
this.showToast(`Script ${payload.id} ${payload.stage || "error"}: ${detailMessage}`, "error");
if (payload.stack) {
console.error(`Script ${payload.id} ${payload.stage || "error"}`, payload.stack);
}
} else {
console.error(`Script ${payload.id} ${payload.stage || "error"}`, payload);
}