is-number

Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.

v7.0.0 URL: https://unpkg.com/is-number@7.0.0/index.js

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cast check coerce coercion finite integer is isnan is-nan is-num is-number isnumber isfinite istype kind math nan num number numeric parseFloat parseInt test type typeof value

type

Runtime validation and processing of JavaScript types

v2.7.3 URL: https://unpkg.com/type@2.7.3

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ensure-type

Ensure runtime type safety and perform type coercion if needed.

v1.5.1 URL: https://unpkg.com/ensure-type@1.5.1/dist/cjs/index.js

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javascript ensure runtime type coercion

openapi-request-coercer

Coerce request properties according to an openapi parameter list.

v12.1.3 URL: https://unpkg.com/openapi-request-coercer@12.1.3/dist/index.js

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openapi coercion request coercer jsonschema

machine

Build functions in standardized containers.

v15.2.3 URL: https://unpkg.com/machine@15.2.3/index.js

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functions containers validation coercion type-checking data-types