defaultValue = structuredClone(defaultValue)

.gitignore

@@ -1,3 +1,4 @@
 node_modules
 lib
 examples/*.js
+data

buildexample.js

@@ -5,8 +5,19 @@ const define = {
 }
 
 build({
-    entryPoints: ['examples/main.ts'],
-    outfile: 'examples/main.js',
+    entryPoints: ['examples/basic.ts'],
+    outfile: 'examples/basic.js',
+
+    target: 'es6',
+    platform: 'node',
+    format: 'cjs',
+
+    define,
+})
+
+build({
+    entryPoints: ['examples/test.ts'],
+    outfile: 'examples/test.js',
 
     target: 'es6',
     platform: 'node',

data/global.json

@@ -1 +0,0 @@
-{ "a": "aaaaa", "b": "bbbbb", "c": "ccccc" }

examples/test.ts

@@ -0,0 +1,33 @@
+import { Guild } from 'discord.js'
+import { setFlag, globalStorage, guildStorage } from '..'
+import { GuildStorage } from '../lib/storageclass'
+
+const DefaultStorage = {
+    pingCount: 0,
+}
+
+function main() {
+    //change the storage directory
+    setFlag('dir', './data/test')
+
+    let globalStor = globalStorage()
+    let guildStor = guildStorage({ id: '000' } as Guild) as
+        | GuildStorage
+        | undefined
+
+    let globalJson = globalStor.getJson(DefaultStorage)
+    let guildJson = guildStor?.getJson(DefaultStorage)
+
+    globalJson.pingCount++
+    console.log(globalJson, guildJson)
+
+    if (guildJson) guildJson.pingCount++
+    console.log(globalJson, guildJson)
+
+    globalStor.set(globalJson)
+    if (guildStor && guildJson) guildStor.set(guildJson)
+}
+
+main()
+// setTimeout(() => main(), 1000)
+// setTimeout(() => main(), 2000)

package.json

@@ -18,6 +18,7 @@
     "license": "ISC",
     "devDependencies": {
         "@types/fs-extra": "^9.0.13",
+        "@types/node": "^17.0.35",
         "discord.js": "^13.6.0",
         "prettier": "^2.6.2",
         "typescript": "^4.6.3"

pnpm-lock.yaml

@@ -2,6 +2,7 @@ lockfileVersion: 5.3
 
 specifiers:
     '@types/fs-extra': ^9.0.13
+    '@types/node': ^17.0.35
     discord.js: ^13.6.0
     esbuild: ^0.14.28
     fs-extra: ^10.1.0
@@ -14,6 +15,7 @@ dependencies:
 
 devDependencies:
     '@types/fs-extra': 9.0.13
+    '@types/node': 17.0.35
     discord.js: 13.6.0
     prettier: 2.6.2
     typescript: 4.6.3
@@ -63,7 +65,7 @@ packages:
                 integrity: sha512-nEnwB++1u5lVDM2UI4c1+5R+FYaKfaAzS4OococimjVm3nQw3TuzH5UNsocrcTBbhnerblyHj4A49qXbIiZdpA==,
             }
         dependencies:
-            '@types/node': 17.0.23
+            '@types/node': 17.0.35
         dev: true
 
     /@types/node-fetch/2.6.1:
@@ -72,14 +74,14 @@ packages:
                 integrity: sha512-oMqjURCaxoSIsHSr1E47QHzbmzNR5rK8McHuNb11BOM9cHcIK3Avy0s/b2JlXHoQGTYS3NsvWzV1M0iK7l0wbA==,
             }
         dependencies:
-            '@types/node': 17.0.23
+            '@types/node': 17.0.35
             form-data: 3.0.1
         dev: true
 
-    /@types/node/17.0.23:
+    /@types/node/17.0.35:
         resolution:
             {
-                integrity: sha512-UxDxWn7dl97rKVeVS61vErvw086aCYhDLyvRQZ5Rk65rZKepaFdm53GeqXaKBuOhED4e9uWq34IC3TdSdJJ2Gw==,
+                integrity: sha512-vu1SrqBjbbZ3J6vwY17jBs8Sr/BKA+/a/WtjRG+whKg1iuLFOosq872EXS0eXWILdO36DHQQeku/ZcL6hz2fpg==,
             }
         dev: true
 
@@ -89,7 +91,7 @@ packages:
                 integrity: sha512-6YOoWjruKj1uLf3INHH7D3qTXwFfEsg1kf3c0uDdSBJwfa/llkwIjrAGV7j7mVgGNbzTQ3HiHKKDXl6bJPD97w==,
             }
         dependencies:
-            '@types/node': 17.0.23
+            '@types/node': 17.0.35
         dev: true
 
     /asynckit/0.4.0:

src/storage.ts

@@ -8,6 +8,7 @@ var GlobalCache = ''
 const GuildCache = new Map<string, string>()
 
 export function initGlobalCache(defaultValue?: string | JSONObject) {
+    defaultValue = structuredClone(defaultValue)
     if (GlobalCache.length === 0) {
         let data = readFile('global')
         GlobalCache = defaultJsonString(data, defaultValue)
@@ -18,6 +19,7 @@ export function initGuildCache(
     guild: Guild,
     defaultValue?: string | JSONObject
 ) {
+    defaultValue = structuredClone(defaultValue)
     if (!GuildCache.has(guild.id)) {
         let data = readFile(guild)
         GuildCache.set(guild.id, defaultJsonString(data, defaultValue))

src/storageclass.ts

@@ -24,6 +24,7 @@ export class StorageBase {
     }
 
     getJson<T = JSONObject>(defaultValue: T): T {
+        defaultValue = structuredClone(defaultValue)
         try {
             let val = JSON.parse(this.val.get())
             if (defaultValue) {

src/util.ts

@@ -4,6 +4,7 @@ export type JSONObject<Value = JSONDataTypes, Key extends string = string> = {
 }
 
 export function defaultJson<T>(data: any, defaultValue: T): T {
+    defaultValue = structuredClone(defaultValue)
     if (typeof data !== 'object') {
         return defaultValue
     }
@@ -22,6 +23,7 @@ export function defaultJsonString(
     data: string,
     defaultValue: string | JSONObject = ''
 ): string {
+    defaultValue = structuredClone(defaultValue)
     if (data.length === 0) {
         //no existing data, give the default value instead