Fix falsy on λ

Author: VitorLuizC

package.json

@@ -1,6 +1,6 @@
 {
   "name": "reconstruct-descriptors",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Deeply reconstruct any object iterating over its property descriptors.",
   "main": "dist/reconstruct-descriptors.cjs.js",
   "types": "types/index.d.ts",
@@ -45,6 +45,6 @@
   },
   "dependencies": {
     "object.getownpropertydescriptors": "^2.0.3",
-    "reconstruct": "^0.2.0"
+    "reconstruct": "^0.2.1"
   }
 }

src/index.ts

@@ -1,9 +1,14 @@
 import reconstruct from 'reconstruct';
 import descriptors from 'object.getownpropertydescriptors';
 
+export type Falsy = '' | 0 | false | null | undefined;
+
 export type PropertyName = string | symbol | number;
 
-export type ReconstructΛ = (descriptor: PropertyDescriptor, property: PropertyName) => PropertyDescriptorMap;
+export type ReconstructΛ = (
+  descriptor: PropertyDescriptor,
+  property: PropertyName
+) => PropertyDescriptorMap | Falsy;
 
 /**
  * Deeply reconstruct any object iterating over its property descriptors.

yarn.lock

@@ -3724,9 +3724,9 @@ readdirp@^2.0.0:
     readable-stream "^2.0.2"
     set-immediate-shim "^1.0.1"
 
-reconstruct@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/reconstruct/-/reconstruct-0.2.0.tgz#1f78e45f246578c21b43c8b47740fb20da806175"
+reconstruct@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/reconstruct/-/reconstruct-0.2.1.tgz#829becfd959d8085055efa1e4d99803869de9b1e"
   dependencies:
     object-assign "^4.1.1"
     object-keys "^1.0.12"