feat: support json5 for snippet

src/global/json.global.ts

@@ -1,15 +1,21 @@
+import JSON5 from 'json5'
+
 declare global {
   interface JSON {
     safeParse: typeof JSON.parse
+
+    JSON5: typeof JSON5
   }
 }
 
 export const registerJSONGlobal = () => {
   JSON.safeParse = (...rest) => {
     try {
-      return JSON.parse(...rest)
+      return JSON5.parse(...rest)
     } catch (error) {
       return null
     }
   }
+
+  JSON.JSON5 = JSON5
 }

src/modules/snippet/snippet.model.ts

@@ -15,6 +15,7 @@ import { BaseModel } from '~/shared/model/base.model'
 
 export enum SnippetType {
   JSON = 'json',
+  JSON5 = 'json5',
   Function = 'function',
   Text = 'text',
   YAML = 'yaml',

src/modules/snippet/snippet.service.ts

@@ -1,4 +1,5 @@
 import { load } from 'js-yaml'
+import JSON5 from 'json5'
 
 import {
   BadRequestException,
@@ -77,6 +78,14 @@ export class SnippetService {
         }
         break
       }
+      case SnippetType.JSON5: {
+        try {
+          JSON5.parse(model.raw)
+        } catch {
+          throw new BadRequestException('content is not valid json5')
+        }
+        break
+      }
       case SnippetType.YAML: {
         try {
           load(model.raw)
@@ -139,6 +148,10 @@ export class SnippetService {
         Reflect.set(model, 'data', JSON.parse(model.raw))
         break
       }
+      case SnippetType.JSON5: {
+        Reflect.set(model, 'data', JSON5.parse(model.raw))
+        break
+      }
       case SnippetType.YAML: {
         Reflect.set(model, 'data', load(model.raw))
         break