type-fest - npm Package Compare versions

Comparing version 4.3.1 to 4.3.2

package.json

 {
 	"name": "type-fest",
-	"version": "4.3.1",
+	"version": "4.3.2",
 	"description": "A collection of essential TypeScript types",
@@ -5,0 +5,0 @@ "license": "(MIT OR CC0-1.0)",

readme.md

@@ -80,2 +80,4 @@ <div align="center">
 
+*Works best with [`{strict: true}`](https://www.typescriptlang.org/tsconfig#strict) in your tsconfig.*
+
 ## Usage
@@ -295,6 +297,7 @@
 
+- `Prettify`- See [`Simplify`](https://github.com/sindresorhus/type-fest/blob/main/source/simplify.d.ts)
+- `Expand`- See [`Simplify`](https://github.com/sindresorhus/type-fest/blob/main/source/simplify.d.ts)
 - `PartialBy` - See [`SetOptional`](https://github.com/sindresorhus/type-fest/blob/main/source/set-optional.d.ts)
 - `RecordDeep`- See [`Schema`](https://github.com/sindresorhus/type-fest/blob/main/source/schema.d.ts)
 - `Mutable`- See [`Writable`](https://github.com/sindresorhus/type-fest/blob/main/source/writable.d.ts)
-- `Prettify`- See [`Simplify`](https://github.com/sindresorhus/type-fest/blob/main/source/simplify.d.ts)
 - `RequireOnlyOne` - See [`RequireExactlyOne`](https://github.com/sindresorhus/type-fest/blob/main/source/require-exactly-one.d.ts)
@@ -301,0 +304,0 @@ - `AtMostOne` - See [`RequireOneOrNone`](https://github.com/sindresorhus/type-fest/blob/main/source/require-one-or-none.d.ts)

source/internal.d.ts

@@ -192,5 +192,12 @@ import type {Primitive} from './primitive';
 		? never
-		: [(...arguments_: any[]) => any] extends [Type[Key]]
-			? never
-			: Key;
+		/*
+		To prevent a problem where an object with only a `name` property is incorrectly treated as assignable to a function, we first check if the property is a record.
+		This check is necessary, because without it, if we don't verify whether the property is a record, an object with a type of `{name: any}` would return `never` due to its potential assignability to a function.
+		See: https://github.com/sindresorhus/type-fest/issues/657
+		*/
+		: Type[Key] extends Record<string, unknown>
+			? Key
+			: [(...arguments_: any[]) => any] extends [Type[Key]]
+				? never
+				: Key;
 
@@ -197,0 +204,0 @@ /**

No alert changes

Improved metrics

Total package byte prevSize

283644

increased by0.25%

Lines of code

6577

increased by0.11%

Number of lines in readme file

944

increased by0.32%

No dependency changes