@bleed-believer/path-alias/dist/tool/argv/argv.js

Assign path alias using tsconfig.json file

export class Argv {
    #raw;
    get raw() {
        return this.#raw.slice();
    }
    #main;
    get main() {
        return this.#main.slice();
    }
    #flags;
    get flags() {
        const flagsCopy = new Map();
        for (const [key, value] of this.#flags.entries()){
            flagsCopy.set(key, value.slice());
        }
        return flagsCopy;
    }
    constructor(processInstance){
        const argv = processInstance?.argv || process.argv;
        const args = argv.slice(2);
        this.#raw = [];
        this.#main = [];
        this.#flags = new Map();
        let currentFlag = null;
        for (const arg of args){
            this.#raw.push(arg);
            if (arg.startsWith('--')) {
                if (currentFlag) {
                    this.#flags.set(currentFlag, []);
                }
                currentFlag = arg;
            } else if (currentFlag) {
                const values = this.#flags.get(currentFlag) || [];
                values.push(arg);
                this.#flags.set(currentFlag, values);
                currentFlag = null;
            } else {
                this.#main.push(arg);
            }
        }
        if (currentFlag && !this.#flags.has(currentFlag)) {
            this.#flags.set(currentFlag, []);
        }
    }
}