refactor: remove unused promise util

mpeyper · mpeyper · commit a1d44b2a36bc · 2021-01-19T09:24:13.000+11:00
diff --git a/src/helpers/promises.ts b/src/helpers/promises.ts
@@ -7,8 +7,4 @@ async function callAfter(callback: () => void, ms: number) {
   callback()
 }
 
-function isPromise(value: unknown): boolean {
-  return value !== undefined && typeof (value as PromiseLike<unknown>).then === 'function'
-}
-
-export { resolveAfter, callAfter, isPromise }
+export { resolveAfter, callAfter }

Original file line number	Diff line number	Diff line change
`@@ -7,8 +7,4 @@ async function callAfter(callback: () => void, ms: number) {`
`7`	`7`	`callback()`
`8`	`8`	`}`
`9`	`9`
`10`		`-function isPromise(value: unknown): boolean {`
`11`		`- return value !== undefined && typeof (value as PromiseLike<unknown>).then === 'function'`
`12`		`-}`
`13`		`-`
`14`		`-export { resolveAfter, callAfter, isPromise }`
	`10`	`+export { resolveAfter, callAfter }`