noneOf

Full name: taxi.stdlib.noneOf

Signature

declare function noneOf(values:Boolean...): Boolean

Description

Returns true only if all provided boolean values are false. Equivalent to logical NOR.

This function is useful for checking if none of multiple conditions apply.

// Check if a user has no permissions
type NoPermissions inherits Boolean by noneOf(IsAdmin, IsEditor, IsViewer)

Examples

Returns true when all provided boolean conditions are false. Uses type-based access to combine semantic boolean types.

Try it out

Schema
Query Plan
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Result
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