fix: scopesByFenceName type

atom-community · Mar 14, 2021 · 80749db · 80749db
1 parent b1fcb52
commit 80749db
Showing 1 changed file with 2 additions and 6 deletions.
diff --git a/src/utils/utils.ts b/src/utils/utils.ts
@@ -1,4 +1,4 @@
-const scopesByFenceName = {
+const scopesByFenceName: { [key: string]: string | undefined } = {
  bash: "source.shell",
  sh: "source.shell",
  powershell: "source.powershell",
@@ -42,11 +42,7 @@ const scopesByFenceName = {
 
 export function scopeForFenceName(fenceName: string): string {
  fenceName = fenceName.toLowerCase()
- let result = `source.${fenceName}`
- if (scopesByFenceName[fenceName] != null) {
- result = scopesByFenceName[fenceName]
- }
- return result
+ return scopesByFenceName[fenceName] ?? `source.${fenceName}`
 }
 
 export function fenceNameForScope(scope: string): string {