Question 1

How to use wildcards to access all properties in an object with wild-wild-path?

Accepted Answer

Use the '*' for shallow matching or '**' for deep recursive matching in query strings, like 'user.*' or '**.colors'. In arrays, use { type: 'any' } or { type: 'anyDeep' }, as documented in the README.

Question 2

wild-wild-path vs Lodash get: which is better for dynamic queries?

Accepted Answer

wild-wild-path excels with complex patterns like regexps and wildcards, making it superior for dynamic queries. Lodash get is simpler and may suffice for basic dot notation without advanced features.

Question 3

How to prevent injection attacks when using property paths from user input?

Accepted Answer

Use the array-based query format instead of strings, as it doesn't require escaping and is safer against injection, recommended in the README for dynamic or user-provided input.

Question 4

Can wild-wild-path handle negative array indices for appending?

Accepted Answer

Yes, it supports negative indices like '-1' for the last item and '-0' for appending, useful for dynamic array manipulations, as shown in the examples for array indices.

Question 5

What are the performance trade-offs with the mutate option?

Accepted Answer

Setting 'mutate: true' allows direct mutation for faster operations but has side effects, while default deep cloning ensures immutability at a performance cost, detailed in the options section.

Question 6

How to install wild-wild-path in a Node.js project?

Accepted Answer

Run 'npm install wild-wild-path' and ensure your project uses ES modules with import statements, as it's an ES module only and requires Node.js >=18.18.0 or browser support.

wild-wild-path

What is wild-wild-path?

Overview

Use Cases

Best For

Related Projects

Found a gem we're missing?

Not Ideal For

Pros & Cons

Pros

Cons

Frequently Asked Questions