@sap/cli-core/commands/handler/checkOptionsExistence.js

Command-Line Interface (CLI) Core Module

import { get as getConfig } from "../../config/index.js";
import { get } from "../../logger/index.js";
export const create = (option, throwIfExists = true) => async () => async () => {
    const config = getConfig();
    const { trace } = get("commands.handler.checkOptionsExistence");
    trace(`checking options existence ${option.longName} in config, value in config is ${config.options[option.longName]}, throw error if option exists ${throwIfExists}`);
    if (config.options[option.longName] && throwIfExists) {
        throw new Error(`option ${option.longName} already set`);
    }
    else if (!config.options[option.longName] && !throwIfExists) {
        throw new Error(`option ${option.longName} is not set`);
    }
};