Move json format functions to formatUtil (#834)

src/scripts/ui/menu/workflows.ts

@@ -4,8 +4,9 @@ import { $el } from '../../ui'
 import { api } from '../../api'
 import { ComfyPopup } from '../components/popup'
 import { createSpinner } from '../spinner'
-import { ComfyWorkflow, trimJsonExt } from '../../workflows'
+import { ComfyWorkflow } from '../../workflows'
 import { ComfyAsyncDialog } from '../components/asyncDialog'
+import { trimJsonExt } from '@/utils/formatUtil'
 import type { ComfyApp } from '@/scripts/app'
 import type { ComfyComponent } from '../components'
 

src/scripts/workflows.ts

@@ -4,17 +4,7 @@ import { ChangeTracker } from './changeTracker'
 import { ComfyAsyncDialog } from './ui/components/asyncDialog'
 import { getStorageValue, setStorageValue } from './utils'
 import { LGraphCanvas, LGraph } from '@comfyorg/litegraph'
-
-function appendJsonExt(path: string) {
-  if (!path.toLowerCase().endsWith('.json')) {
-    path += '.json'
-  }
-  return path
-}
-
-export function trimJsonExt(path: string) {
-  return path?.replace(/\.json$/, '')
-}
+import { appendJsonExt, trimJsonExt } from '@/utils/formatUtil'
 
 export class ComfyWorkflowManager extends EventTarget {
   executionStore: any = null