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Module

x/isx/mod.ts>isFalse

TypeScript-first is function collections
TomokiMiyauci/isx
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function isFalse
import { isFalse } from "https://deno.land/x/isx@1.0.0-beta.21/mod.ts";

Whether the value is false or not.

Parameters

value: unknown
  • Any value.
import { isFalse } from "https://deno.land/x/isx@$VERSION/mod.ts"
import { assertEquals } from "https://deno.land/std@$VERSION/testing/asserts.ts"
assertEquals(isFalse(false), true)
assertEquals(isFalse(true), false)

Returns

value is false