Use a typeguard instead

package.json

@@ -34,7 +34,7 @@
     "@toast/tokenservice-client": "1.3.0",
     "ansi-colors": "4.1.3",
     "dayjs": "1.11.13",
-    "discord.js": "14.16.1",
+    "discord.js": "14.16.2",
     "fast-xml-parser": "4.5.0",
     "mathjs": "13.1.1",
     "ms": "2.1.3",

src/components/Automod.ts

@@ -40,7 +40,11 @@ export default class Automoderator {
   static async imageOnly(message:Discord.Message) {
     const io_channels = ['468896467688620032'];
     let deleteReason:string = 'This is an image-only channel and your message did not contain any images.';
-    if (io_channels.includes(message.channelId) && message.attachments.size < 1 && message.attachments.every(x=>!x.contentType.includes('image/')))
-      await message.delete().then(()=>(message.channel as Discord.TextChannel).send(deleteReason).then((msg:Discord.Message)=>setTimeout(()=>msg.delete(), 8000)));
+    if (io_channels.includes(message.channelId) && message.attachments.size < 1 && message.attachments.every(x=>!x.contentType.includes('image/'))) {
+      await message.delete().then(()=>{
+        if (!message.channel.isSendable()) return;
+        message.channel.send(deleteReason).then((msg:Discord.Message)=>setTimeout(()=>msg.delete(), 8000))
+      });
+    }
   }
 }

yarn.lock

@@ -531,16 +531,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/node@npm:*":
-  version: 22.5.2
-  resolution: "@types/node@npm:22.5.2"
-  dependencies:
-    undici-types: "npm:~6.19.2"
-  checksum: 10/c4634118abc36d1436d62e192f7088c211139165a395f1cdacca28df421d8dc8dd332b3104d72fc37764d73a205a4bbbe6e6abdc817c2c81883e147d1a96d497
-  languageName: node
-  linkType: hard
-
-"@types/node@npm:22.5.4":
+"@types/node@npm:*, @types/node@npm:22.5.4":
   version: 22.5.4
   resolution: "@types/node@npm:22.5.4"
   dependencies:
@@ -550,13 +541,13 @@ __metadata:
   linkType: hard
 
 "@types/pg@npm:^8.11.4":
-  version: 8.11.8
-  resolution: "@types/pg@npm:8.11.8"
+  version: 8.11.9
+  resolution: "@types/pg@npm:8.11.9"
   dependencies:
     "@types/node": "npm:*"
     pg-protocol: "npm:*"
     pg-types: "npm:^4.0.1"
-  checksum: 10/f2b9e616504d3228e93d0d3d03f1d2f364dddd7dae1351314f664674ac41c38c6a59a0284a96f4bb1a5f85f416464b934b2bd4bed943a24ac5b95e23b0d3f457
+  checksum: 10/92b0844d5f5fb9a06d96824c5f9e654317687d12cd9d1310b6fe2b71bbbb5c5e3fc3bd4461be7e340b06bab1b5d4616a09029d9ac9f6441a247e734f95c0349d
   languageName: node
   linkType: hard
 
@@ -676,7 +667,7 @@ __metadata:
     "@types/node-cron": "npm:3.0.11"
     ansi-colors: "npm:4.1.3"
     dayjs: "npm:1.11.13"
-    discord.js: "npm:14.16.1"
+    discord.js: "npm:14.16.2"
     fast-xml-parser: "npm:4.5.0"
     mathjs: "npm:13.1.1"
     ms: "npm:2.1.3"
@@ -697,14 +688,14 @@ __metadata:
   linkType: hard
 
 "debug@npm:^4.1.1, debug@npm:^4.3.4, debug@npm:^4.3.5":
-  version: 4.3.6
-  resolution: "debug@npm:4.3.6"
+  version: 4.3.7
+  resolution: "debug@npm:4.3.7"
   dependencies:
-    ms: "npm:2.1.2"
+    ms: "npm:^2.1.3"
   peerDependenciesMeta:
     supports-color:
       optional: true
-  checksum: 10/d3adb9af7d57a9e809a68f404490cf776122acca16e6359a2702c0f462e510e91f9765c07f707b8ab0d91e03bad57328f3256f5082631cefb5393d0394d50fb7
+  checksum: 10/71168908b9a78227ab29d5d25fe03c5867750e31ce24bf2c44a86efc5af041758bb56569b0a3d48a9b5344c00a24a777e6f4100ed6dfd9534a42c1dde285125a
   languageName: node
   linkType: hard
 
@@ -729,9 +720,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"discord.js@npm:14.16.1":
-  version: 14.16.1
-  resolution: "discord.js@npm:14.16.1"
+"discord.js@npm:14.16.2":
+  version: 14.16.2
+  resolution: "discord.js@npm:14.16.2"
   dependencies:
     "@discordjs/builders": "npm:^1.9.0"
     "@discordjs/collection": "npm:1.5.3"
@@ -745,7 +736,7 @@ __metadata:
     lodash.snakecase: "npm:4.1.1"
     tslib: "npm:^2.6.3"
     undici: "npm:6.19.8"
-  checksum: 10/e75d0f8dd1a8e9aae313e016ba88d0c4b75dfe502663b08edae94cc99936f634e5647022bae71f517b6233d44af2a8bd4cabbe53db398e954116178b196030c4
+  checksum: 10/9da5621e88734b3cc8236de492c4fb6b78ee8c0a9a751472aa221234f66cf741f0947e81eb1842dd5ba711b95228593855a9f16453b4786455f3cb7c7cd1c381
   languageName: node
   linkType: hard
 
@@ -936,14 +927,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"ms@npm:2.1.2":
-  version: 2.1.2
-  resolution: "ms@npm:2.1.2"
-  checksum: 10/673cdb2c3133eb050c745908d8ce632ed2c02d85640e2edb3ace856a2266a813b30c613569bf3354fdf4ea7d1a1494add3bfa95e2713baa27d0c2c71fc44f58f
-  languageName: node
-  linkType: hard
-
-"ms@npm:2.1.3":
+"ms@npm:2.1.3, ms@npm:^2.1.3":
   version: 2.1.3
   resolution: "ms@npm:2.1.3"
   checksum: 10/aa92de608021b242401676e35cfa5aa42dd70cbdc082b916da7fb925c542173e36bce97ea3e804923fe92c0ad991434e4a38327e15a1b5b5f945d66df615ae6d
@@ -1308,9 +1292,9 @@ __metadata:
   linkType: hard
 
 "type-fest@npm:^4.14.0":
-  version: 4.26.0
-  resolution: "type-fest@npm:4.26.0"
-  checksum: 10/f5fe86d2c3db693f7154c8ab0d228a89394e4c446f2ed30ea3b61afaea9757c87c4e79475ef8d6f5fafbd7a4efd302e3b0237d9657dd425228f20a27feee3aef
+  version: 4.26.1
+  resolution: "type-fest@npm:4.26.1"
+  checksum: 10/b82676194f80af228cb852e320d2ea8381c89d667d2e4d9f2bdfc8f254bccc039c7741a90c53617a4de0c9fdca8265ed18eb0888cd628f391c5c381c33a9f94b
   languageName: node
   linkType: hard