From c61baac75a03b938bc728a8de961ba93736a0ff6 Mon Sep 17 00:00:00 2001
From: ygj6 <7699524+ygj6@users.noreply.github.com>
Date: Fri, 26 Nov 2021 11:58:14 +0800
Subject: [PATCH] feat(compiler-sfc): export resolveTemplateUsageCheckString
 for HMR plugin use (#4908)

---
 packages/compiler-sfc/src/compileScript.ts | 2 +-
 packages/compiler-sfc/src/index.ts         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/compiler-sfc/src/compileScript.ts b/packages/compiler-sfc/src/compileScript.ts
index feaca8bd37b..4a33f6e9d8d 100644
--- a/packages/compiler-sfc/src/compileScript.ts
+++ b/packages/compiler-sfc/src/compileScript.ts
@@ -1960,7 +1960,7 @@ function getObjectOrArrayExpressionKeys(value: Node): string[] {
 
 const templateUsageCheckCache = createCache<string>()
 
-function resolveTemplateUsageCheckString(sfc: SFCDescriptor) {
+export function resolveTemplateUsageCheckString(sfc: SFCDescriptor) {
   const { content, ast } = sfc.template!
   const cached = templateUsageCheckCache.get(content)
   if (cached) {
diff --git a/packages/compiler-sfc/src/index.ts b/packages/compiler-sfc/src/index.ts
index 1c4bb14ee6f..fc835b66a37 100644
--- a/packages/compiler-sfc/src/index.ts
+++ b/packages/compiler-sfc/src/index.ts
@@ -2,7 +2,7 @@
 export { parse } from './parse'
 export { compileTemplate } from './compileTemplate'
 export { compileStyle, compileStyleAsync } from './compileStyle'
-export { compileScript } from './compileScript'
+export { compileScript, resolveTemplateUsageCheckString } from './compileScript'
 export { rewriteDefault } from './rewriteDefault'
 export {
   shouldTransform as shouldTransformRef,