is-arrayish

Determines if an object can be used as an array

v0.3.4 URL: https://unpkg.com/is-arrayish@0.3.4/index.js

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is array duck type arrayish similar proto prototype type

dis

Tiny tiny duck typing utility

v0.3.7 URL: https://unpkg.com/dis@0.3.7/index.js

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duck introspection duck-typing type type-checking

@stdlib/assert-is-typed-array-like

Test if a value is typed-array-like.

v0.2.2 URL: https://unpkg.com/@stdlib/assert-is-typed-array-like@0.2.2/lib/index.js

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stdlib stdassert assertion assert utilities utility utils util typed array typed-array-like like is istypedarraylike length duck type duck type check validate valid isvalid test

@typed/is-stream

Duck-typing check if a value is a most.js Stream

v1.0.1 URL: https://unpkg.com/@typed/is-stream@1.0.1/lib/index.js

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mostjs duck typing isStream

validate.io-typed-array-like

Validates if a value is typed-array-like.

v1.0.1 URL: https://unpkg.com/validate.io-typed-array-like@1.0.1/lib/index.js

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validate.io validate validation validator valid typed-array typed-array like like is istypedarraylike length duck type duck type