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1000+ packages found

Determines if an object can be used as an array

published version 0.3.2, 7 years ago1605 dependents licensed under $MIT
188,006,214

ES2019 spec-compliant String.prototype.trimEnd shim.

published version 1.0.9, a month ago1273 dependents licensed under $MIT
117,258,708

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

published version 1.2.0, a month ago1327 dependents licensed under $MIT
126,498,332

ES2019 spec-compliant String.prototype.trimStart shim.

published version 1.0.8, 10 months ago1268 dependents licensed under $MIT
113,799,547

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

published version 1.1.5, 13 days ago531 dependents licensed under $MIT
47,472,331

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 ago800 dependents licensed under $MIT
34,350,553

Utils for working with JavaScript classes and prototype methods.

published version 0.3.6, 7 years ago799 dependents licensed under $MIT
33,744,573

Robustly get the [[Prototype]] of an object

published version 1.0.1, 12 days ago12 dependents licensed under $MIT
26,314,629

JSON parse with prototype poisoning protection

published version 3.0.2, 12 days ago117 dependents licensed under $BSD-3-Clause
20,032,238

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

published version 1.0.0, 9 years ago72 dependents licensed under $MIT
12,167,949

Automatically bind methods to their class instance

published version 5.0.1, 3 years ago706 dependents licensed under $MIT
12,055,132

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

published version 2.7.0, a month ago359 dependents licensed under $MIT
12,472,967

Robustly set the [[Prototype]] of an object

published version 1.0.0, 15 days ago3 dependents licensed under $MIT
11,820,048

JSON parse with prototype poisoning protection

published version 3.0.0, 3 years ago77 dependents licensed under $BSD-3-Clause
11,522,768

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

published version 1.0.0, 2 years ago211 dependents licensed under $MIT
7,674,474

Return the prototype of a provided object.

published version 0.2.2, 6 months ago41 dependents licensed under $Apache-2.0
1,317,091

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

published version 0.1.48, a year ago37 dependents licensed under $MIT
911,109

Create objects from reusable, composable behaviors.

published version 4.3.2, 4 years ago192 dependents licensed under $MIT
669,258

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

published version 0.8.7, a year ago27 dependents licensed under $MIT
357,405

ESLint plugin to prevent use of extended native objects

published version 0.7.2, 5 months ago96 dependents licensed under $MIT
353,301