is-plain-object

Returns true if an object was created by the `Object` constructor, or Object.create(null).
v5.0.0 URL: https://unpkg.com/is-plain-object@5.0.0/dist/is-plain-object.js
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kind-of

Get the native type of a value.
v6.0.3 URL: https://unpkg.com/kind-of@6.0.3/index.js
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isobject

Returns true if the value is an object and not an array or null.
v4.0.0 URL: https://unpkg.com/isobject@4.0.0/index.cjs.js
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ts-type-detector

Takes any JavaScript data type or object as an input and returns a string describing the type of the input.
v2.7.0 URL: https://unpkg.com/ts-type-detector@2.7.0/dist/index.js
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arr

JavaScript utilities for arrays.
v0.1.5 URL: https://unpkg.com/arr@0.1.5/index.js
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