feat: add loadIfUnloaded method to Config class

Author: jlenon7

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@secjs/config",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "description": "",
   "license": "MIT",
   "author": "João Lenon",

src/Config.ts

@@ -39,6 +39,10 @@ export class Config {
     return config
   }
 
+  loadIfUnloaded(configPath = '/config') {
+    if (!Config.configs.size) this.loadSync(configPath)
+  }
+
   loadSync(configPath = '/config') {
     Config.loadEnvs()
 
@@ -47,8 +51,6 @@ export class Config {
     const { files } = new Folder(path).loadSync({ withFileContent: true })
 
     files.forEach(file => Config.loadOnDemand(file.path, files, 0))
-
-    return this
   }
 
   async load(configPath = '/config') {
@@ -59,14 +61,6 @@ export class Config {
     const { files } = await new Folder(path).load({ withFileContent: true })
 
     files.forEach(file => Config.loadOnDemand(file.path, files, 0))
-
-    return this
-  }
-
-  static verifyPath(folderName = 'dist') {
-    if (process.env.NODE_ENV === 'testing') return '/config'
-
-    return `/${folderName}/config`
   }
 
   private static loadEnvs() {

src/utils/global.ts

@@ -5,6 +5,7 @@ export {}
 
 declare global {
   class Config {
+    loadIfUnloaded(configPath?: string): void
     loadSync(configPath?: string): void
     load(configPath?: string): Promise<void>
     static verifyPath(folderName?: string): string
@@ -16,6 +17,6 @@ const _global = global as any
 
 Path.switchEnvVerify()
 
-new ConfigInstance().loadSync()
+new ConfigInstance().loadIfUnloaded()
 
 _global.Config = ConfigInstance

tests/config.spec.ts

@@ -80,4 +80,13 @@ describe('\n Config', () => {
     expect(Config.get('DB_NAME')).toBe('testing')
     expect(Config.get('database.dbName')).toBe('testing')
   })
+
+  it('should be able to use loadIfUnloaded method to load configs if they are not loaded', async () => {
+    expect(Config.get('app')).toBe(undefined)
+
+    new Config().loadIfUnloaded()
+
+    expect(Config.get('DB_NAME')).toBe('testing')
+    expect(Config.get('database.dbName')).toBe('testing')
+  })
 })