deadem/src/data/fields/path/FieldPath.js

JavaScript (Node.js & Browsers) parser for Deadlock (Valve Source 2 Engine) demo/replay files

class FieldPath {
    /**
     * @public
     * @constructor
     * @param {Array<Number>} path
     * @param {BigInt} code
     * @param {number} id
     */
    constructor(path, code, id) {
        this._path = path;
        this._code = code;
        this._id = id;
    }

    /**
     * @public
     * @returns {Array<Number>}
     */
    get path() {
        return this._path;
    }

    /**
     * @public
     * @returns {BigInt}
     */
    get code() {
        return this._code;
    }

    /**
     * @public
     * @returns {number}
     */
    get id() {
        return this._id;
    }

    /**
     * @public
     * @returns {number}
     */
    get length() {
        return this._path.length;
    }

    /**
     * @public
     * @param {number} index
     * @returns {number}
     */
    get(index) {
        if (index >= this._path.length) {
            throw new Error(`Unable to get path - index [ ${index} ] is out of bounds [ ${this._path.length} ]`);
        }

        return this._path[index];
    }

    /**
     * @public
     * @returns {string}
     */
    toString() {
        return this._path.join('|');
    }
}

export default FieldPath;