abalabahaha · abalabahaha · Nov 25, 2019 · Nov 23, 2019 · Nov 23, 2019 · Nov 25, 2019
diff --git a/index.d.ts b/index.d.ts
@@ -13,7 +13,7 @@ declare namespace Eris {
   }
 
   interface SimpleJSON {
-    toJSON(simple?: boolean): JSONCache;
+    toJSON(props?: string[]): JSONCache;
   }
 
   interface NestedJSON {
@@ -718,7 +718,7 @@ declare namespace Eris {
     constructor(client: Client);
     connect(shard: Shard): void;
     spawn(id: number): void;
-    toJSON(): string;
+    toJSON(props?: string[]): string;
   }
 
   interface CreateChannelOptions {
@@ -1096,7 +1096,7 @@ declare namespace Eris {
     on(event: "shardReady" | "shardResume", listener: (id: number) => void): this;
     // tslint:disable-next-line
     on(event: string, listener: Function): this;
-    toJSON(simple?: boolean): JSONCache;
+    toJSON(props?: string[]): JSONCache;
   }
 
   export class VoiceConnection extends EventEmitter implements SimpleJSON {
@@ -1129,7 +1129,7 @@ declare namespace Eris {
     on(event: "speakingStart", listener: (userID: string) => void): this;
     on(event: "speakingStop", listener: (userID: string) => void): this;
     on(event: "end", listener: () => void): this;
-    toJSON(simple?: boolean): JSONCache;
+    toJSON(props?: string[]): JSONCache;
   }
 
   export class SharedStream extends EventEmitter {
@@ -1164,15 +1164,15 @@ declare namespace Eris {
     join(guildID: string, channelID: string, options: VoiceResourceOptions): Promise<VoiceConnection>;
     leave(guildID: string): void;
     switch(guildID: string, channelID: string): void;
-    toJSON(simple?: boolean): JSONCache;
+    toJSON(props?: string[]): JSONCache;
   }
 
   class Base implements SimpleJSON {
     id: string;
     createdAt: number;
     constructor(id: string);
     inspect(): this;
-    toJSON(simple?: boolean): JSONCache;
+    toJSON(props?: string[]): JSONCache;
   }
 
   export class Bucket {
@@ -1472,7 +1472,7 @@ declare namespace Eris {
     memberCount?: number;
     constructor(data: BaseData, client: Client);
     delete(reason?: string): Promise<void>;
-    toJSON(simple?: boolean): JSONCache;
+    toJSON(props?: string[]): JSONCache;
   }
 
   interface Activity {
@@ -1784,7 +1784,7 @@ declare namespace Eris {
     // FIXME
     // tslint:disable-next-line
     on(event: "resume", listener: () => void): this;
-    toJSON(simple?: boolean): JSONCache;
+    toJSON(props?: string[]): JSONCache;
     // tslint:disable-next-line
     sendWS(op: number, _data: object): void;
   }

diff --git a/lib/Client.js b/lib/Client.js
@@ -1,5 +1,6 @@
 "use strict";
 
+const Base = require("./structures/Base");
 const Channel = require("./structures/Channel");
 const Collection = require("./util/Collection");
 const Constants = require("./Constants");
@@ -2056,24 +2057,35 @@ class Client extends EventEmitter {
         }));
     }
 
-    toJSON() {
-        const base = {};
-        for(const key in this) {
-            if(this.hasOwnProperty(key) && !key.startsWith("_")) {
-                if(!this[key]) {
-                    base[key] = this[key];
-                } else if(this[key] instanceof Set) {
-                    base[key] = Array.from(this[key]);
-                } else if(this[key] instanceof Map) {
-                    base[key] = Array.from(this[key].values());
-                } else if(typeof this[key].toJSON === "function") {
-                    base[key] = this[key].toJSON();
-                } else {
-                    base[key] = this[key];
-                }
-            }
-        }
-        return base;
+    toJSON(props = []) {
+        return Base.prototype.toJSON.call(this, [
+            "options",
+            "token",
+            "requestHandler",
+            "ready",
+            "bot",
+            "startTime",
+            "lastConnect",
+            "channelGuildMap",
+            "shards",
+            "gatewayURL",
+            "groupChannels",
+            "guilds",
+            "privateChannelMap",
+            "privateChannels",
+            "guildShardMap",
+            "unavailableGuilds",
+            "relationships",
+            "users",
+            "presence",
+            "userGuildSettings",
+            "userSettings",
+            "notes",
+            "voiceConnections",
+            "lastReconnectDelay",
+            "reconnectAttempts",
+            ...props
+        ]);
     }
 }
 

diff --git a/lib/command/Command.js b/lib/command/Command.js
@@ -1,5 +1,7 @@
 "use strict";
 
+const Base = require("../structures/Base");
+
 /**
 * Represents an command framework command
 * @prop {Object} subcommands Object mapping subcommand labels to Command objects
@@ -489,6 +491,40 @@ class Command {
             delete this.subcommands[label];
         }
     }
+
+    toJSON(props = []) {
+        return Base.prototype.toJSON.call(this, [
+            "parentCommand",
+            "label",
+            "description",
+            "fullDescription",
+            "usage",
+            "aliases",
+            "caseInsensitive",
+            "hooks",
+            "requirements",
+            "deleteCommand",
+            "argsRequired",
+            "guildOnly",
+            "dmOnly",
+            "cooldown",
+            "cooldownExclusions",
+            "restartCooldown",
+            "cooldownReturns",
+            "cooldownMessage",
+            "invalidUsageMessage",
+            "permissionMessage",
+            "errorMessage",
+            "reactionButtons",
+            "reactionButtonTimeout",
+            "execute",
+            "defaultSubcommandOptions",
+            "subcommands",
+            "subcommandAliases",
+            "hidden",
+            ...props
+        ]);
+    }
 }
 
 module.exports = Command;
diff --git a/lib/command/CommandClient.js b/lib/command/CommandClient.js
@@ -427,6 +427,17 @@ class CommandClient extends Client {
             this.removeMessageReactions(channelID, id).catch(() => {});
         }
     }
+
+    toJSON(props = []) {
+        return super.toJSON([
+            "commandOptions",
+            "guildPrefixes",
+            "commands",
+            "commandAliases",
+            "activeMessages",
+            ...props
+        ]);
+    }
 }
 
 module.exports = CommandClient;
diff --git a/lib/gateway/Shard.js b/lib/gateway/Shard.js
@@ -1,5 +1,6 @@
 "use strict";
 
+const Base = require("../structures/Base");
 const Bucket = require("../util/Bucket");
 const Call = require("../structures/Call");
 const Channel = require("../structures/Channel");
@@ -1822,24 +1823,29 @@ class Shard extends EventEmitter {
         });
     }
 
-    toJSON() {
-        const base = {};
-        for(const key in this) {
-            if(this.hasOwnProperty(key) && !key.startsWith("_") && key !== "ws" && key !== "client" && !key.endsWith("Interval") && !key.endsWith("Timeout")) {
-                if(!this[key]) {
-                    base[key] = this[key];
-                } else if(this[key] instanceof Set) {
-                    base[key] = Array.from(this[key]);
-                } else if(this[key] instanceof Map) {
-                    base[key] = Array.from(this[key].values());
-                } else if(typeof this[key].toJSON === "function") {
-                    base[key] = this[key].toJSON();
-                } else {
-                    base[key] = this[key];
-                }
-            }
-        }
-        return base;
+    toJSON(props = []) {
+        return Base.prototype.toJSON.call(this, [
+            "connecting",
+            "ready",
+            "discordServerTrace",
+            "status",
+            "lastHeartbeatReceived",
+            "lastHeartbeatSent",
+            "latency",
+            "preReady",
+            "getAllUsersCount",
+            "getAllUsersQueue",
+            "getAllUsersLength",
+            "guildSyncQueue",
+            "guildSyncQueueLength",
+            "unsyncedGuilds",
+            "lastHeartbeatAck",
+            "seq",
+            "sessionID",
+            "reconnectInterval",
+            "connectAttempts",
+            ...props
+        ]);
     }
 
     emit(event, ...args) {

diff --git a/lib/gateway/ShardManager.js b/lib/gateway/ShardManager.js
@@ -114,18 +114,13 @@ class ShardManager extends Collection {
         }
     }
 
-    toJSON() {
-        const base = {};
-        for(const key in this) {
-            if(this.hasOwnProperty(key) && !key.startsWith("_")) {
-                if(this[key] && typeof this[key].toJSON === "function") {
-                    base[key] = this[key].toJSON();
-                } else {
-                    base[key] = this[key];
-                }
-            }
-        }
-        return base;
+    toJSON(props = []) {
+        return super.toJSON([
+            "connectQueue",
+            "lastConnect",
+            "connectionTimeout",
+            ...props
+        ]);
     }
 }
 

diff --git a/lib/rest/RequestHandler.js b/lib/rest/RequestHandler.js
@@ -1,5 +1,6 @@
 "use strict";
 
+const Base = require("../structures/Base");
 const DiscordHTTPError = require("../errors/DiscordHTTPError");
 const DiscordRESTError = require("../errors/DiscordRESTError");
 const Endpoints = require("./Endpoints");
@@ -334,18 +335,18 @@ class RequestHandler {
         });
     }
 
-    toJSON() {
-        const base = {};
-        for(const key in this) {
-            if(this.hasOwnProperty(key) && !key.startsWith("_")) {
-                if(this[key] && typeof this[key].toJSON === "function") {
-                    base[key] = this[key].toJSON();
-                } else {
-                    base[key] = this[key];
-                }
-            }
-        }
-        return base;
+    toJSON(props = []) {
+        return Base.prototype.toJSON.call(this, [
+            "baseURL",
+            "userAgent",
+            "ratelimits",
+            "requestTimeout",
+            "agent",
+            "latencyRef",
+            "globalBlock",
+            "readyQueue",
+            ...props
+        ]);
     }
 }
 

diff --git a/lib/structures/Base.js b/lib/structures/Base.js
@@ -17,29 +17,26 @@ class Base {
         return `[${this.constructor.name} ${this.id}]`;
     }
 
-    toJSON(simple) {
-        if(simple) {
-            return {
-                id: this.id
-            };
+    toJSON(props = []) {
+        const json = {};
+        if(this.id) {
+            json.id = this.id;
         }
-        const base = {};
-        for(const key in this) {
-            if(!base.hasOwnProperty(key) && this.hasOwnProperty(key) && !key.startsWith("_")) {
-                if(!this[key]) {
-                    base[key] = this[key];
-                } else if(this[key] instanceof Set) {
-                    base[key] = Array.from(this[key]);
-                } else if(this[key] instanceof Map) {
-                    base[key] = Array.from(this[key].values());
-                } else if(typeof this[key].toJSON === "function") {
-                    base[key] = this[key].toJSON();
-                } else {
-                    base[key] = this[key];
-                }
+        for(const prop of props) {
+            const value = this[prop];
+            if(value === undefined) {
+                continue;
+            } else if(typeof value !== "object" || value === null) {
+                json[prop] = value;
+            } else if(value.toJSON !== undefined) {
+                json[prop] = value.toJSON();
+            } else if(value.values !== undefined) {
+                json[prop] = Array.from(value.values());
+            } else if(typeof value !== "function") {
+                json[prop] = value;
             }
         }
-        return base;
+        return json;
     }
 
     [util.inspect.custom]() {

diff --git a/lib/structures/Call.js b/lib/structures/Call.js
@@ -48,14 +48,16 @@ class Call extends Base {
         }
     }
 
-    toJSON() {
-        const base = super.toJSON(true);
-        for(const prop of ["endedTimestamp", "participants", "region", "ringing", "unavailable", "voiceStates"]) {
-            if(this[prop] !== undefined) {
-                base[prop] = this[prop] && this[prop].toJSON ? this[prop].toJSON() : this[prop];
-            }
-        }
-        return base;
+    toJSON(props = []) {
+        return super.toJSON([
+            "endedTimestamp",
+            "participants",
+            "region",
+            "ringing",
+            "unavailable",
+            "voiceStates",
+            ...props
+        ]);
     }
 }