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1000+ packages found

Determines if an object can be used as an array

published version 0.3.2, 7 years ago1648 dependents licensed under $MIT
272,363,593

ES2019 spec-compliant String.prototype.trimEnd shim.

published version 1.0.9, 5 months ago1296 dependents licensed under $MIT
160,078,132

Robustly get the [[Prototype]] of an object

published version 1.0.1, 4 months ago68 dependents licensed under $MIT
155,925,979

Does this environment have the ability to get the [[Prototype]] of an object on creation with `__proto__`?

published version 1.2.0, 5 months ago1356 dependents licensed under $MIT
158,932,014

ES2019 spec-compliant String.prototype.trimStart shim.

published version 1.0.8, a year ago1289 dependents licensed under $MIT
155,170,481

`Iterator.prototype`, or a shared object to use.

published version 1.1.5, 4 months ago539 dependents licensed under $MIT
66,527,761

Robustly set the [[Prototype]] of an object

published version 1.0.0, 4 months ago26 dependents licensed under $MIT
65,459,462

Adds a static `extend` method to a class, to simplify inheritance. Extends the static properties, prototype properties, and descriptors from a `Parent` constructor onto `Child` constructors.

published version 0.1.2, 9 years ago802 dependents licensed under $MIT
46,372,571

Utils for working with JavaScript classes and prototype methods.

published version 0.3.6, 7 years ago801 dependents licensed under $MIT
45,527,359

JSON parse with prototype poisoning protection

published version 4.0.0, 2 months ago126 dependents licensed under $BSD-3-Clause
30,194,109

Automatically bind methods to their class instance

published version 5.0.1, 4 years ago720 dependents licensed under $MIT
17,848,596

Seamless REST/GraphQL API mocking library for browser and Node.js.

published version 2.8.2, 4 days ago401 dependents licensed under $MIT
20,084,861

Safely clone node's fs.Stats instances without losing their class methods

published version 1.0.0, 9 years ago72 dependents licensed under $MIT
17,262,190

JSON parse with prototype poisoning protection

published version 3.0.0, 3 years ago78 dependents licensed under $BSD-3-Clause
15,206,762

`AsyncIterator.prototype`, or a shared object to use.

published version 1.0.0, 2 years ago208 dependents licensed under $MIT
7,717,152

Return the prototype of a provided object.

published version 0.2.2, 10 months ago41 dependents licensed under $Apache-2.0
1,950,244

A client-side server to help you build, test and demo your JavaScript app

published version 0.1.48, 2 years ago38 dependents licensed under $MIT
1,396,331

Tree utilities which provides a full-featured extend and object-cloning facility, and various tools to deal with nested object structures.

published version 0.8.8, 2 months ago27 dependents licensed under $MIT
638,296

ESLint plugin to prevent use of extended native objects

published version 0.7.2, 9 months ago103 dependents licensed under $MIT
675,854

Create objects from reusable, composable behaviors.

published version 4.3.2, 4 years ago193 dependents licensed under $MIT
822,906