JavaScript object manipulation libraries provide developers with powerful tools to access, modify, and traverse complex nested objects. These libraries simplify the process of working with deeply nested structures, allowing for efficient data retrieval and updates without the need for verbose code. They enhance productivity by offering concise and expressive methods to handle object properties, making it easier to manage state in applications, especially those dealing with dynamic data structures.
NPM Package Downloads Trend
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Stat Detail
Package
Downloads
Stars
Size
Issues
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lodash.get
12,161,002
59,751
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111
8 years ago
MIT
lodash.set
2,013,103
59,751
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111
8 years ago
MIT
object-path
1,801,966
1,060
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34
3 years ago
MIT
deepdash
63,679
275
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25
3 years ago
MIT
Feature Comparison: lodash.get vs lodash.set vs object-path vs deepdash
Data Retrieval
lodash.get: Lodash.get is specifically designed for safe property access, allowing you to retrieve values from nested objects without worrying about undefined paths. It simplifies the process of accessing deeply nested properties with a clean syntax.
lodash.set: Lodash.set focuses on updating values in nested objects. It allows you to easily set values at any depth, creating intermediate objects as needed, which is particularly useful for dynamic data structures.
object-path: Object-path provides a flexible API for both getting and setting values in nested objects. It supports array indexing and allows for complex path manipulations, making it a versatile choice for various object manipulation tasks.
deepdash: Deepdash excels in data retrieval from complex nested structures, allowing for advanced querying and manipulation through its chaining capabilities. It supports various operations like filtering, mapping, and reducing, making it suitable for deep data exploration.
Mutability
lodash.get: Lodash.get is a read-only utility that does not modify the original object. It is purely for data retrieval, ensuring that the integrity of the original object is maintained.
lodash.set: Lodash.set modifies the original object directly, allowing for efficient updates. It creates any necessary intermediate objects, making it easy to work with deeply nested structures without additional boilerplate code.
object-path: Object-path allows for both mutable and immutable operations depending on how you use it. It can directly modify the original object or return a new object with the changes applied, providing flexibility in how you manage state.
deepdash: Deepdash operates on mutable objects, allowing for direct modifications. This can be advantageous for performance but requires careful management to avoid unintended side effects in your data.
Performance
lodash.get: Lodash.get is lightweight and highly performant for simple property access, making it an excellent choice for applications that require fast and efficient data retrieval without the need for complex operations.
lodash.set: Lodash.set is also performant, especially for setting values in nested objects. Its ability to create intermediate objects on-the-fly is efficient and reduces the need for additional checks or boilerplate code.
object-path: Object-path balances performance and flexibility, allowing for efficient access and updates. Its support for array indexing and path manipulation can introduce some overhead, but it is generally efficient for most use cases.
deepdash: Deepdash is optimized for performance when dealing with complex queries on deeply nested structures. However, its advanced capabilities may introduce some overhead compared to simpler libraries, so it is best used when its features are needed.
Learning Curve
lodash.get: Lodash.get is straightforward and easy to learn, making it accessible for developers of all skill levels. Its simple syntax for safe property access requires minimal effort to understand and implement.
lodash.set: Lodash.set is also easy to learn, especially for those familiar with JavaScript objects. Its clear syntax for updating values in nested structures makes it intuitive for developers to use.
object-path: Object-path has a moderate learning curve, as its API offers a range of functionalities for both getting and setting values. While it is not overly complex, understanding its full capabilities may take some time.
deepdash: Deepdash has a steeper learning curve due to its advanced querying capabilities and chaining syntax. Developers may need to invest time to fully understand its features and best practices for effective use.
Extensibility
lodash.get: Lodash.get is not designed for extensibility, as it serves a specific purpose of safe property access. However, it can be easily combined with other Lodash utilities for more complex operations.
lodash.set: Lodash.set is similarly focused on its core functionality and does not offer extensive extensibility options. It is best used in conjunction with other Lodash methods for comprehensive object manipulation.
object-path: Object-path provides a flexible API that can be extended with custom functions, allowing developers to tailor its behavior to fit specific project needs.
deepdash: Deepdash is highly extensible, allowing developers to create custom functions and integrate them into its querying system. This makes it suitable for projects that require tailored data manipulation solutions.
How to Choose: lodash.get vs lodash.set vs object-path vs deepdash
lodash.get: Select lodash.get for straightforward and efficient retrieval of properties from objects, especially when dealing with potentially undefined paths. It is a lightweight solution focused solely on getting values safely without throwing errors.
lodash.set: Opt for lodash.set when you need to update or set values in deeply nested objects with ease. It provides a simple syntax for modifying properties while ensuring that intermediate objects are created if they do not exist, making it suitable for dynamic updates.
object-path: Use object-path for a versatile approach to both getting and setting values in nested objects. It supports array indexing and provides a flexible API for manipulating paths, making it a good choice for projects that require both read and write operations.
deepdash: Choose Deepdash if you need advanced querying capabilities for deeply nested objects, including support for filtering, mapping, and reducing operations. It is ideal for complex data structures where you want to perform operations at various levels of depth.
Similar Npm Packages to lodash.get
lodash.get is a utility function from the Lodash library that allows developers to safely access deeply nested properties of an object. It helps prevent errors that may occur when trying to access properties that do not exist, returning undefined instead of throwing an error. This makes it particularly useful when working with complex data structures where properties may be optional or not guaranteed to exist.
While lodash.get is a powerful tool for property access, there are several alternatives within the Lodash library that can also be useful in different contexts:
lodash.defaults is a function that assigns default values to properties of an object. If a property does not exist on the object, lodash.defaults will set it to the specified default value. This is particularly useful for creating objects with default configurations or ensuring that certain properties are always present, even if they were not explicitly defined.
lodash.pick is a function that creates a new object composed of the specified properties from an existing object. This is useful for extracting a subset of properties from an object, allowing developers to work with only the data they need without modifying the original object. It helps in scenarios where you want to pass only certain properties to a component or function.
lodash.set is a function that allows developers to set the value of a property at a specified path in an object. If the path does not exist, lodash.set will create the necessary nested objects. This is particularly useful for updating deeply nested properties without having to manually check for the existence of each level in the hierarchy.
lodash.set is a utility function from the Lodash library that allows developers to set the value at a specified path of an object. It provides a straightforward way to update nested properties without having to manually traverse the object structure. This can be particularly useful when dealing with deeply nested objects, making it easier to maintain and manipulate state in JavaScript applications. While lodash.set is a powerful tool, there are several alternatives that offer similar functionality. Here are a few:
immutable is a library that provides immutable data structures for JavaScript. It allows developers to work with data in a way that avoids direct mutations, which can lead to more predictable and easier-to-debug code. Immutable.js provides a rich set of APIs for manipulating data structures, making it a great choice for applications that require a functional programming approach or need to maintain immutability for performance reasons.
lodash itself is a widely-used utility library that offers a variety of functions for common programming tasks, including object manipulation, array handling, and more. While lodash.set is specifically focused on setting values in objects, the entire Lodash library provides a comprehensive toolkit for developers looking to streamline their JavaScript code. If you need a broad range of utility functions beyond just setting values, lodash is an excellent choice.
ramda is a functional programming library for JavaScript that emphasizes a point-free style and immutability. It provides a rich set of utility functions for manipulating data structures, including objects and arrays. Ramda's approach encourages developers to write more declarative and composable code. If you prefer a functional programming paradigm and want to work with immutable data, Ramda is a strong alternative.
underscore is another utility library that offers a variety of functions for working with arrays, objects, and functions. While it is similar to Lodash, it is generally considered to be less feature-rich and performant. However, if you are looking for a lightweight alternative that provides basic utility functions, Underscore can still be a viable option.
object-path is a utility library that provides a simple way to access and manipulate nested properties in JavaScript objects. It allows developers to easily get, set, and delete properties using a string path notation, making it particularly useful for working with complex data structures. While object-path is a great tool for handling nested objects, there are several alternatives that offer similar functionality. Here are a few noteworthy options:
deepdash is a powerful library that extends the capabilities of lodash to work with deeply nested objects. It provides a set of utilities for traversing, manipulating, and querying deeply nested structures. With features like deep mapping, filtering, and reducing, deepdash is ideal for developers who need to perform complex operations on nested objects. If your application frequently deals with deeply nested data and requires advanced manipulation, deepdash is a strong choice.
lodash.get is a utility function from the popular lodash library that allows you to safely access nested properties in an object. It provides a straightforward way to retrieve values without worrying about whether the intermediate properties exist, thus preventing runtime errors. If you are already using lodash in your project, lodash.get is a convenient option for accessing nested properties without adding additional dependencies.
lodash.set is another utility function from lodash that enables you to set values at a specified path in a nested object. It allows you to easily update or create properties within complex data structures. If you need to modify nested properties frequently and are already leveraging lodash, lodash.set is an efficient solution that integrates seamlessly with your existing code.
deepdash is a powerful utility library for deep manipulation of JavaScript objects and arrays. It extends the functionality of lodash by providing additional methods specifically designed for deep operations, such as deep merging, deep cloning, and deep searching. This makes it particularly useful for working with complex nested data structures, allowing developers to easily traverse and manipulate data without writing verbose code. While deepdash offers a robust solution for deep data manipulation, there are several alternatives in the JavaScript ecosystem that provide similar functionalities. Here are a few noteworthy alternatives:
deepmerge is a simple and effective library for deep merging of objects. It allows developers to combine multiple objects into one while preserving the nested structure. Unlike deepdash, which provides a broader range of deep manipulation functions, deepmerge focuses specifically on the merging aspect, making it a lightweight option for scenarios where deep merging is the primary requirement.
lodash is one of the most popular utility libraries in the JavaScript ecosystem. It provides a wide range of functions for manipulating arrays, objects, and other data types. While lodash includes some deep manipulation functions, it is not specifically tailored for deep operations like deepdash. However, its extensive feature set and widespread usage make it a go-to choice for many developers.
merge-deep is a minimalistic library that focuses solely on deep merging objects. It is lightweight and straightforward, making it easy to integrate into projects where deep merging is needed without the overhead of a larger utility library. If you only need deep merging capabilities, merge-deep is an excellent choice.
object-path is a utility library that provides a way to access and manipulate nested properties in JavaScript objects. It allows developers to get, set, and delete properties at any depth, making it useful for working with deeply nested data structures. While it doesn’t offer the same breadth of functionality as deepdash, it excels in its specific use case of object property manipulation.
ramda is a functional programming library for JavaScript that emphasizes a functional programming style. It provides a wide range of utility functions, including those for deep manipulation. Ramda’s focus on immutability and function composition makes it a powerful alternative for developers who prefer a functional approach to data manipulation.
underscore is another utility library that provides a variety of functions for working with arrays and objects. Similar to lodash, it includes some deep manipulation capabilities but is not as specialized as deepdash. It is a solid choice for developers looking for a comprehensive utility library, though it may not offer the same depth of functionality for deep operations.
