Method constructor

lib/validation/ValidationError.js:14–43

({errors, project, yaml})

 */
class ValidationError extends Error {
	constructor({errors, project, yaml}) {
		super();

		/**
		 * ValidationError
		 *
		 * @constant
		 * @default
		 * @type {string}
		 * @readonly
		 * @public
		 */
		this.name = "ValidationError";

		this.project = project;
		this.yaml = yaml;

		this.errors = ValidationError.filterErrors(errors);

		/**
		 * Formatted error message
		 *
		 * @type {string}
		 * @readonly
		 * @public
		 */
		this.message = this.formatErrors();

		Error.captureStackTrace(this, this.constructor);
	}

	formatErrors() {
		let separator = "\n\n";