From 4c3d12fe71a4da7be62895830da190fd5d5262a3 Mon Sep 17 00:00:00 2001
From: Alex Corrado <alex.corrado@heyglide.com>
Date: Fri, 3 May 2024 15:14:29 +0100
Subject: [PATCH] Add `DeepReadonly` (#3)
* Add `DeepReadonly`
* Update package.json
---
package.json | 2 +-
src/index.ts | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/package.json b/package.json
index 987cd29..0b6c5a1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
{
"name": "@glideapps/ts-necessities",
- "version": "2.2.3",
+ "version": "2.2.4",
"description": "Small utilities to make life with TypeScript easier",
"main": "dist/index.js",
"types": "dist/index.d.ts",
diff --git a/src/index.ts b/src/index.ts
index 5e736e8..14392d8 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -93,6 +93,8 @@ export type Writable<T> = { -readonly [P in keyof T]: T[P] };
export type DeepWritable<T> = { -readonly [P in keyof T]: DeepWritable<T[P]> };
+export type DeepReadonly<T> = { readonly [P in keyof T]: DeepReadonly<T[P]> };
+
/**
* If `x` is undefined, return `undefined`. Otherwise, return `f(x)`.
*/