Merge branch 'haishanh-master'

1 files changed, 7 insertions, 0 deletions

diff --git a/src/misc/errors.ts b/src/misc/errors.ts
index 1bc369a..ec12b6a 100644
--- a/src/misc/errors.ts
+++ b/src/misc/errors.ts
@@ -1,5 +1,12 @@
 export const DOES_NOT_SUPPORT_FETCH = 0;
 
+export class YacdError extends Error {
+  constructor(public message: string, public code?: string | number) {
+    super(message);
+    Error.captureStackTrace(this, this.constructor);
+  }
+}
+
 export const errors = {
   [DOES_NOT_SUPPORT_FETCH]: {
     message: 'Browser not supported!',