@types/object-path

What is @types/object-path?

@types/object-path provides TypeScript type definitions for the object-path library, which allows for easy manipulation and access of deep properties within JavaScript objects.

What are @types/object-path's main functionalities?

Get a value at a given path

This feature allows you to retrieve the value at a specified path within an object. If the path does not exist, it returns undefined.

const objectPath = require('object-path');
const obj = { a: { b: { c: 42 } } };
const value = objectPath.get(obj, 'a.b.c');
console.log(value); // 42

Set a value at a given path

This feature allows you to set a value at a specified path within an object. If the path does not exist, it will be created.

const objectPath = require('object-path');
const obj = { a: { b: { } } };
objectPath.set(obj, 'a.b.c', 42);
console.log(obj); // { a: { b: { c: 42 } } }

Delete a value at a given path

This feature allows you to delete the value at a specified path within an object. If the path does not exist, the object remains unchanged.

const objectPath = require('object-path');
const obj = { a: { b: { c: 42 } } };
objectPath.del(obj, 'a.b.c');
console.log(obj); // { a: { b: { } } }

Check if a path exists

This feature allows you to check if a specified path exists within an object. It returns true if the path exists, otherwise false.

const objectPath = require('object-path');
const obj = { a: { b: { c: 42 } } };
const exists = objectPath.has(obj, 'a.b.c');
console.log(exists); // true

Other packages similar to @types/object-path

lodash

Lodash is a popular utility library that provides a wide range of functions for manipulating arrays, objects, and other data types. It includes similar functionalities for deep property access and manipulation, such as _.get, _.set, and _.has. Compared to object-path, Lodash offers a broader set of utilities beyond just object manipulation.

dot-prop

dot-prop is a small utility for accessing and manipulating object properties using dot notation. It provides similar functionalities to object-path, such as get, set, delete, and has methods. dot-prop is lightweight and focused specifically on property access and manipulation, making it a good alternative for those who need a minimalistic solution.

deepdash

Deepdash is an extension for Lodash that adds deep traversal and manipulation capabilities. It provides similar functionalities to object-path, such as deep get, set, and delete operations. Deepdash is useful for those who are already using Lodash and need additional deep manipulation features.

README

Installation

npm install --save @types/object-path

Summary

This package contains type definitions for objectPath v0.9.x (https://github.com/mariocasciaro/object-path).

Details

Files were exported from https://www.github.com/DefinitelyTyped/DefinitelyTyped/tree/types-2.0/object-path

Additional Details

• Last updated: Fri, 01 Jul 2016 22:03:03 GMT
• File structure: MultipleModules
• Library Dependencies: none
• Module Dependencies: none
• Global values: objectPath

Credits

These definitions were written by Paulo Cesar https://github.com/pocesar/.