@paulpopat/safe-type - npm Package Compare versions

Comparing version 2.2.0 to 2.2.1

dist/index.js

@@ -89,2 +89,4 @@ "use strict";
         if (strict === void 0) { strict = true; }
+        if (!arg)
+            return false;
         for (var key in checker) {
@@ -91,0 +93,0 @@ if (!checker.hasOwnProperty(key)) {

package.json

 {
   "name": "@paulpopat/safe-type",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "Typesafety with strong inference",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

src/index.test.ts

@@ -144,2 +144,14 @@ import {
   ],
+  [
+    "A deep object",
+    {},
+    IsObject({
+      "@": IsObject({
+        "@_attr": IsUnion(
+          IsObject({ on: IsString }),
+          IsObject({ trigger: IsString, selector: IsString })
+        ),
+      }),
+    }),
+  ],
 ]) {
@@ -146,0 +158,0 @@ it(`Correctly assignes to false for ${name}`, () => {

src/index.ts

@@ -93,2 +93,4 @@ export type IsType<T> = T extends (arg: any) => arg is infer T ? T : never;
   return ((arg: any, strict: boolean = true) => {
+    if (!arg) return false;
+
     for (const key in checker) {
@@ -95,0 +97,0 @@ if (!checker.hasOwnProperty(key)) {

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Improved metrics

Total package byte prevSize

21986

increased by1.47%

Lines of code

598

increased by2.57%

No dependency changes