types(compiler-sfc): use specific preprocessLang instead of string (#528)

2019-12-10 03:19:39 +08:00
parent 9b5c4a2ec1
commit 55e234816e
2 changed files with 6 additions and 3 deletions
--- a/packages/compiler-sfc/src/stylePreprocessors.ts
+++ b/packages/compiler-sfc/src/stylePreprocessors.ts
@@ -104,7 +104,9 @@ const styl: StylePreprocessor = {
  }
 }

-export const processors: Record<string, StylePreprocessor> = {
+export type PreprocessLang = 'less' | 'sass' | 'scss' | 'styl' | 'stylus'
+
+export const processors: Record<PreprocessLang, StylePreprocessor> = {
  less,
  sass,
  scss,