206 packages found

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Description

Returns true if an object was created by the `Object` constructor, or Object.create(null).

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published 4.1.111 days ago
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Description

A utility to validate complex objects using schemas

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published 2.0.03 months ago
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Check if a value is a plain object

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published 2.1.06 months ago
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Get the native type of a value.

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published 6.0.37 months ago
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Description

Returns true if the value is an object and not an array or null.

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published 4.0.0a year ago
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Description

Function argument validation for humans

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published 0.17.05 months ago
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Description

Check if a value is an object

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published 2.0.0a year ago
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Description

Returns true if a value exists, false if empty. Works with deeply nested values using object paths.

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published 2.0.22 years ago
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Description

Minimalistic shallow equality check for arrays/objects

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published 1.2.18 months ago
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Description

Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.

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published 3.0.12 years ago
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Description

Returns true if a value is a plain object, array or function.

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published 1.0.13 years ago
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Description

Returns true if a value has the characteristics of a valid JavaScript data descriptor.

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published 2.0.02 years ago
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Description

Returns true if a value has the characteristics of a valid JavaScript descriptor. Works for data descriptors and accessor descriptors.

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published 3.0.02 years ago
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Description

json-extra gives you a little more power to json files and strings

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published 2.0.12 months ago
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Description

Isomorphic, functional type-checking for Javascript

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published 6.0.12 months ago
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Description

Utilities to get and check variable types (isString, isPlainObject, isRegExp, etc)

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published 7.13.08 hours ago
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Description

Second generation object or request validator for node.js

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published 2.1.92 months ago
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Description

Checks whether a value is a proxy object

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published 1.0.44 months ago
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Description

A helpful library allowing you to select particular entries from an array of objects.

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published 3.2.04 months ago