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6000 packages found
Serialize/deserialize an error into a plain object
Generate hashes from javascript objects in node and the browser.
Check if a value is a plain object
Return an object representing the diffs between two objects. Supports jsonPatch protocol
prelude.ls is a functionally oriented utility library. It is powerful and flexible. Almost all of its functions are curried. It is written in, and is the recommended base library for, LiveScript.
A simple object mapping utility that makes it easy to map data from one object to another. Create object mappers using fluent interface that supports deep references (dot notation), custom transformations, and object merging.
Returns true if the value is an object and not an array or null.
Sort an Object or package.json based on the well-known package.json keys
ctx-core core library
A tiny (194B) utility for safely writing deep Object values~!
ES spec-compliant `Object.defineProperties` shim/polyfill/replacement that works as far down as ES3
Object transformations implementing the Node.js `stream.Transform` API
Access deep object properties using a path
Function argument validation for humans
- type
- types
- check
- checking
- guard
- guards
- assert
- assertion
- predicate
- predicates
- is
- validate
- validation
- utility
- View more
An optimised way to copy'ing an object. A small and simple integration
- copy
- clone
- json-stringify
- stringify-parse
- object
- copy-objects
- clone-objects
- json-stringify-json-parse
- deep-clone
- deep-copy
- typescript
- ts
Query JavaScript objects with JSONPath expressions. Robust / safe JSONPath engine for Node.js.
Apply a diff to an object. Optionally supports jsonPatch protocol
Traverse and manipulate JSON objects.
extend an object
Minimal async jobs utility library, with streams support