fn.isnan | /deps.ts | ddc_vim@v3.8.0

Dark deno-powered completion framework for neovim/Vim8

function fn.isnan

import { fn } from "https://deno.land/x/ddc_vim@v3.8.0/deps.ts";
const { isnan } = fn;

isnan(denops: Denops, expr: unknown): Promise<number>

Return TRUE if {expr} is a float with value NaN.

echo isnan(0.0 / 0.0)

    1

Can also be used as a method:

Compute()->isnan()

Parameters

denops: Denops

expr: unknown

Promise<number>