更新

2026-08-11 17:41:36 +08:00
parent cfe4c82c90
commit 03fe4ddf9d
18771 changed files with 3617239 additions and 0 deletions
@@ -0,0 +1,39 @@
+var isBrowser = require('./isBrowser');
+var SingleEmitter = require('./SingleEmitter');
+var isOn = false;
+exports = {
+    start: function() {
+        isOn = true;
+    },
+    stop: function() {
+        isOn = false;
+    }
+};
+SingleEmitter.mixin(exports);
+if (isBrowser) {
+    window.addEventListener('error', function(event) {
+        if (event.error) {
+            callListeners(event.error);
+        } else if (event.message) {
+            var e = new Error(event.message);
+            e.stack = 'Error: '
+                .concat(event.message, ' \n at ')
+                .concat(event.filename, ':')
+                .concat(event.lineno, ':')
+                .concat(event.colno);
+            callListeners(e);
+        }
+    });
+    window.addEventListener('unhandledrejection', function(e) {
+        callListeners(e.reason);
+    });
+} else {
+    process.on('uncaughtException', callListeners);
+    process.on('unhandledRejection', callListeners);
+}
+function callListeners(err) {
+    if (!isOn) return;
+    exports.emit(err);
+}
+
+module.exports = exports;