jest-util - npm Package Compare versions

Comparing version 29.0.3 to 29.1.0

build/index.d.ts

@@ -84,5 +84,5 @@ /**
 
-export declare const isPromise: (
+export declare function isPromise<T = unknown>(
   candidate: unknown,
-) => candidate is Promise<unknown>;
+): candidate is PromiseLike<T>;
 
@@ -89,0 +89,0 @@ declare type Matcher = (str: string) => boolean;

build/isPromise.js

@@ -6,3 +6,3 @@ 'use strict';
 });
-exports.default = void 0;
+exports.default = isPromise;
 
@@ -15,8 +15,8 @@ /**
  */
-// capture globalThis.Promise before it may potentially be overwritten
-const Promise = globalThis.Promise; // see ES2015 spec 25.4.4.5, https://stackoverflow.com/a/38339199
-
-const isPromise = candidate => Promise.resolve(candidate) === candidate;
-
-var _default = isPromise;
-exports.default = _default;
+function isPromise(candidate) {
+  return (
+    candidate != null &&
+    (typeof candidate === 'object' || typeof candidate === 'function') &&
+    typeof candidate.then === 'function'
+  );
+}

package.json

 {
   "name": "jest-util",
-  "version": "29.0.3",
+  "version": "29.1.0",
   "repository": {
@@ -20,3 +20,3 @@ "type": "git",
   "dependencies": {
-    "@jest/types": "^29.0.3",
+    "@jest/types": "^29.1.0",
     "@types/node": "*",
@@ -38,3 +38,3 @@ "chalk": "^4.0.0",
   },
-  "gitHead": "77f865da39af5b3e1c114dc347e49257eb3dcfd1"
+  "gitHead": "51f10300daf90db003a1749ceaed1084c4f74811"
 }

No alert changes

Improved metrics

Lines of code

1100

increased by0.18%

Worsened metrics

Total package byte prevSize

35724

decreased by-0.28%

Dependency changes

• Updated@jest/types@^29.1.0