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Module

x/denops_std/function/mod.ts>isnan

📚 Standard module for denops.vim
vim-denops/deno-denops-std
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function isnan
import { isnan } from "https://deno.land/x/denops_std@v4.1.4/function/mod.ts";

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() {only available when compiled with the |+float| feature}

Parameters

denops: Denops
expr: unknown

Returns

Promise<unknown>