has-property-descriptors

Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.

v1.0.2 URL: https://unpkg.com/has-property-descriptors@1.0.2/index.js

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property descriptors has environment env defineProperty getOwnPropertyDescriptor

hasown

A robust, ES3 compatible, "has own property" predicate.

v2.0.2 URL: https://unpkg.com/hasown@2.0.2/index.js

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has hasOwnProperty hasOwn has-own own has property in javascript ecmascript

@stdlib/assert-has-own-property

Test if an object has a specified property.

v0.2.2 URL: https://unpkg.com/@stdlib/assert-has-own-property@0.2.2/lib/index.js

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stdlib stdassert assertion assert utilities utility utils util object obj has hasown hasownproperty property prop test check validate

@stdlib/assert-is-enumerable-property

Test if an object's own property is enumerable.

v0.2.2 URL: https://unpkg.com/@stdlib/assert-is-enumerable-property@0.2.2/lib/index.js

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stdlib stdassert assertion assert utilities utility utils util object obj is has own enumerable enum property prop test check validate

get-object

Get a property from an object using dot (object path) notation.

v0.2.0 URL: https://unpkg.com/get-object@0.2.0/index.js

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check dot find has hasOwn is is-object isobject javascript js key keys node.js notation object pick prop properties property props string type type-of typeof util utilities utility utils value