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Module

std/node/sys.ts>isNumber

Deno standard library
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The Standard Library has been moved to JSR. See the blog post for details.
function isNumber
Deprecated
Deprecated
  • use typeof value === "number" || value instanceof Number instead.
import { isNumber } from "https://deno.land/std@0.145.0/node/sys.ts";

Parameters

value: unknown

Returns

boolean