// @flow
import {ErrorEvent} from '../util/evented.js';

import type {Evented} from '../util/evented.js';
import type {ValidationErrors as _ValidationErrors} from '../style-spec/validate_style.min.js';

export type {Validator, ValidationErrors} from '../style-spec/validate_style.min.js';

export function emitValidationErrors(emitter: Evented, errors: ?_ValidationErrors): boolean {
    let hasErrors = false;
    if (errors && errors.length) {
        for (const error of errors) {
            emitter.fire(new ErrorEvent(new Error(error.message)));
            hasErrors = true;
        }
    }
    return hasErrors;
}

export {
    validateStyle,
    validateSource,
    validateLight,
    validateTerrain,
    validateFog,
    validateLayer,
    validateFilter,
    validatePaintProperty,
    validateLayoutProperty
} from '../style-spec/validate_style.min.js';