fix(deps): update dependency typescript to v4.8.2 (#886)

* chore(deps): update dependency typescript to v4.8.2 * fix: Corrects TS errors Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
ryasmi · Sep 7, 2022 · 6f7fa4e · 6f7fa4e
1 parent ef58bce
commit 6f7fa4e
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Showing 3 changed files with 14 additions and 11 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -55,7 +55,7 @@
 		"semantic-release": "19.0.5",
 		"ts-jest": "28.0.8",
 		"ts-node": "10.9.1",
-		"typescript": "4.7.4"
+		"typescript": "4.8.2"
 	},
 	"jest": {
 		"preset": "ts-jest",

diff --git a/src/valueRules/enum/enum.ts b/src/valueRules/enum/enum.ts
@@ -8,17 +8,20 @@ export class InvalidEnumError<T> extends BaseError {
 
 type Values<T> = T[keyof T]
 
-export function isEnum<Output>(enumerator: Output, input: unknown): input is Values<Output> {
+export function isEnum<Output extends { [s: string]: unknown }>(
+	enumerator: Output,
+	input: unknown
+): input is Values<Output> {
 	const enumValues = Object.values(enumerator)
 	return enumValues.includes(input)
 }
 
-export function enumerated<Output>(enumerator: Output) {
+export function enumerated<Output extends { [s: string]: unknown }>(enumerator: Output) {
 	return (input: unknown) => {
 		if (isEnum(enumerator, input)) {
 			return input as Values<Output>
 		}
 		const enumValues = Object.values(enumerator)
-		throw new InvalidEnumError<Values<Output>>(enumValues)
+		throw new InvalidEnumError(enumValues)
 	}
 }