checks

Standalone type checks for JavaScript

v1.2.0 URL: https://unpkg.com/checks@1.2.0/src/checks.js

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checks types type

is-window

Checks if the given value is a window object.

v1.0.2 URL: https://unpkg.com/is-window@1.0.2/index.js

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is check checks detect window object type null

ts-expect

Checks TypeScript types match expected values

v1.3.0 URL: https://unpkg.com/ts-expect@1.3.0/dist/index.js

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typescript type-check assert expect type check types typings

is-nil

Checks if the given value is null or undefined

v1.0.1 URL: https://unpkg.com/is-nil@1.0.1/index.js

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check checks is nil detect value type null undefined void

is-native

Checks if the given value is a native function.

v1.0.1 URL: https://unpkg.com/is-native@1.0.1/index.js

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is check checks detect native function fn type