optimizeit/dist/args/helpers/getFlagValue.js

OptimizeIt is a command-line tool that automatically optimizes source code for performance and readability, supporting multiple programming languages and configurable settings.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
 * A utility function to handle CLI flags that take a value.
 *
 * @param { string[] } args - The arguments passed to the CLI
 * @param { string[] } flagVariants - The flag variants (e.g., ['-a', '--api-key'])
 * @param { string | null } defaultValue - The default value to return if no flag is provided
 * @returns { string | null } The value of the flag if given, otherwise the default value
 */
function getFlagValue(args, flagVariants, defaultValue) {
    const flagIndex = args.findIndex((arg) => flagVariants.includes(arg));
    if (flagIndex !== -1 && flagIndex + 1 < args.length) {
        return args[flagIndex + 1][0] !== '-' ? args[flagIndex + 1] : defaultValue;
    }
    return defaultValue;
}
exports.default = getFlagValue;