diff --git a/src/js/src/js/solitude.js b/src/js/src/js/solitude.js
index c01fbc4..51be3b4 100644
--- a/src/js/src/js/solitude.js
+++ b/src/js/src/js/solitude.js
@@ -74,7 +74,7 @@
link.href = solitude.createURL(blob);
link.download = filename;
- link.click()
+ link.click();
}
function io(solitude) {
diff --git a/src/js/src/main/app.html b/src/js/src/main/app.html
index b8b4571..e420b7c 100644
--- a/src/js/src/main/app.html
+++ b/src/js/src/main/app.html
@@ -116,11 +116,58 @@
}
}
- window.kernelLogger = window.kernelLogger ? window.kernelLogger : new CoreLogger(1000, 6);
- window.kernelLogger.info("loaded kernelLogger");
+ const ringBufferSize = 1000;
+ const logSeverity = 6;
+ window.kernelLogger = window.kernelLogger ?? new CoreLogger(ringBufferSize, logSeverity);
+ window.kernelLogger.info(`Loaded kernelLogger with ringBufferSize=${ringBufferSize}, logSeverity=${logSeverity}`);
+ const errorHandler = window.addEventListener("error", (e) => {
+ window.kernelLogger.err("製作者が予期していないエラーが発生しました：")
+ .err(`${e.message}`)
+ .err(`in ${e.filename} at ${e.lineno}-${e.colno}`)
+ .err(`stack:${e.stack}`)
+ .flush();
+ });
+
+ const rejectionHandler = window.addEventListener("unhandledrejection", (e) => {
+ const reason = e.reason;
+ let errorMessage = "予期せぬエラーが発生しました";
+
+ if (reason instanceof Error) {
+ // 1. Errorオブジェクトの場合 (最も多い)
+ errorMessage = reason.message;
+ } else if (typeof reason === 'string') {
+ // 2. 文字列がそのまま渡ってきた場合
+ errorMessage = reason;
+ } else if (reason && typeof reason === 'object') {
+ // 3. オブジェクトの場合
+ errorMessage = reason.message || JSON.stringify(reason);
+ } else if (reason !== undefined && reason !== null) {
+ // 4. その他のプリミティブなど
+ errorMessage = String(reason);
+ }
+
+ window.kernelLogger.err(`未処理のPromiseエラーを検知しました: ${errorMessage}`);
+ if (reason.hasOwnProperty("stack")) {
+ window.kernelLogger.err(`stack:${reason.stack}`);
+ }
+ window.kernelLogger.flush();
+ });
+
+ const observer = new MutationObserver((mutations) => {
+ mutations.forEach(m => {
+ m.addedNodes.forEach(node => {
+ if (node.nodeType === 1) {
+ window.kernelLogger.info("発見:" + node.tagName);
+ }
+ });
+ });
+ });
+
+ // document自体を監視すれば、その後のbody生成も検知可能！
+ observer.observe(document, { childList: true, subtree: true });
-
+
diff --git a/src/js/src/main/app.js b/src/js/src/main/app.js
index 53aae40..64a10bf 100644
--- a/src/js/src/main/app.js
+++ b/src/js/src/main/app.js
@@ -1,10 +1,10 @@
import { Que } from "../js/Que.js";
-import { graftSolitude } from "..//js/solitude.js";
+import { graftSolitude } from "../js/solitude.js";
+import { webconfig } from "./WebConfig.js"
import { SyslogStmt } from "../js/SyslogStmt.js";
import { LogReceiverReadyMessage } from "./shared/LogReceiverReadyMessage.js";
-import { webconfig } from "./WebConfig.js";
-window.addEventListener('load', main(document));
+document.addEventListener('DOMContentLoaded', main(document));
function main(document) {
const kernelLogger = window.kernelLogger