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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check is is-object isobject javascript kind kind-of object plain type typeof value

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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arguments array boolean check date function is is-type is-type-of kind kind-of number object of regexp string test type type-of typeof types

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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check is is-object isobject kind kind-of kindof native object type typeof value

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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arguments array boolean check date function is is-type is-type-of kind kind-of number object of regexp string test type type-of typeof types

kind-error

Base class for easily creating meaningful and quiet by default Error classes with sane defaults and assertion in mind.

v2.0.0 URL: https://unpkg.com/kind-error@2.0.0/index.js

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assert assertion base check class classes correct create defaults error kind kind-error kind-of kindof of quiet tool type typeof util validate