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Module

x/isx/is_promise.ts>isPromise

Collection of validation functions for JavaScript data
TomokiMiyauci/isx
Latest
function isPromise
import { isPromise } from "https://deno.land/x/isx@1.5.0/is_promise.ts";

Whether the input is Promise or not.

Examples

Example 1

import { isPromise } from "https://deno.land/x/isx@$VERSION/is_promise.ts"
import { assertEquals } from "https://deno.land/std/testing/asserts.ts"
assertEquals(isPromise(Promise.resolve()), true)
assertEquals(isPromise({}), false)

Parameters

input: unknown
  • Any input.

Returns

input is Promise<T>