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x/cliffy/command/command.ts>Command#hasEnvVar

Command line framework for deno 🦕 Including Commandline-Interfaces, Prompts, CLI-Table, Arguments Parser and more...
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method Command.prototype.hasEnvVar
import { Command } from "https://deno.land/x/cliffy@v0.23.0/command/command.ts";

Checks whether the command has an environment variable with given name or not.

Parameters

name: string

Name of the environment variable.

optional
hidden: boolean

Include hidden environment variable.

Returns

boolean