Fix typings for SFCDescriptor and SFCCustomBlock

Author: ypresto

README.md

@@ -31,8 +31,8 @@ interface ParseOptions {
 }
 
 interface SFCDescriptor {
-  template?: SFCBlock
-  script?: SFCBlock
+  template: SFCBlock | null
+  script: SFCBlock | null
   styles: SFCBlock[]
   customBlocks: SFCCustomBlock[]
 }
@@ -43,7 +43,7 @@ interface SFCCustomBlock {
   attrs: { [key: string]: string }
   start: number
   end: number
-  map: RawSourceMap
+  map?: RawSourceMap
 }
 
 interface SFCBlock extends SFCCustomBlock {

lib/parse.ts

@@ -26,7 +26,7 @@ export interface SFCCustomBlock {
   attrs: { [key: string]: string }
   start: number
   end: number
-  map: RawSourceMap
+  map?: RawSourceMap
 }
 
 export interface SFCBlock extends SFCCustomBlock {
@@ -37,8 +37,8 @@ export interface SFCBlock extends SFCCustomBlock {
 }
 
 export interface SFCDescriptor {
-  template?: SFCBlock
-  script?: SFCBlock
+  template: SFCBlock | null
+  script: SFCBlock | null
   styles: SFCBlock[]
   customBlocks: SFCCustomBlock[]
 }