fix serious bug mistaking all temp chats as friend

dist/mirai.js

@@ -36,7 +36,7 @@ class default_1 {
                 case 'TempMessage':
                     const friendList = yield this.bot.api.friendList();
                     // already befriended
-                    if (friendList.some(friendItem => friendItem.id = msg.sender.id)) {
+                    if (friendList.some(friendItem => friendItem.id === msg.sender.id)) {
                         return {
                             chatID: msg.sender.id,
                             chatType: "private" /* Private */,

src/mirai.ts

@@ -46,7 +46,7 @@ export default class {
           remark: string,
         }] = await this.bot.api.friendList();
         // already befriended
-        if (friendList.some(friendItem => friendItem.id = msg.sender.id)) {
+        if (friendList.some(friendItem => friendItem.id === msg.sender.id)) {
           return {
             chatID: msg.sender.id,
             chatType: ChatType.Private,