copy-with - npm Package Compare versions

Comparing version 1.0.1 to 1.1.0

lib/index.js

@@ -8,2 +8,3 @@ 'use strict';
 exports.copyWithDeepVal = require('./copyWithDeepVal');
+exports.copyWithDeepFn = require('./copyWithDeepFn');
 exports.firstIfSame = require('./firstIfSame');

package.json

 {
   "name": "copy-with",
-  "version": "1.0.1",
+  "version": "1.1.0",
   "main": "lib/index",
@@ -5,0 +5,0 @@ "repository": {

README.md

@@ -91,2 +91,13 @@ # copy-with
 
+### cw.copyWithDeepFn(input, path, fn)
+
+Returns a copy of `input` where the deeply nested property at `path` (which is an array of string keys) has been set to the return value of calling `fn` with the current value. Useful for situations where you want to modify a value rather than replacing it, which would otherwise require listing the path twice.
+
+Examples:
+
+```js
+copyWithDeepFn({ x: { y: { z: 1 } } }, ['x', 'y', 'z'], z => z + 1) // { x: { y: { z: 2 } } }
+copyWithDeepFn({ x: { y: { z: [1, 2] } } }, ['x', 'y', 'z'], z => z.concat([3, 4])) // { x: { y: { z: [1, 2, 3, 4] } } }
+```
+
 ### cw.firstIfSame(original, modified)
@@ -93,0 +104,0 @@

src/index.js

@@ -8,2 +8,3 @@ 'use strict';
 exports.copyWithDeepVal = require('./copyWithDeepVal');
+exports.copyWithDeepFn = require('./copyWithDeepFn');
 exports.firstIfSame = require('./firstIfSame');

New alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

11816

increased by18.95%

Number of package files

19

increased by11.76%

Lines of code

160

increased by23.08%

Number of lines in readme file

137

increased by8.73%

Worsened metrics

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes