ucsc-xena-client/dist/errors.js

UCSC Xena Client. Functional genomics visualizations.

'use strict';

var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };

var _ = require('./underscore_ext');

// properities of Error objects which we want to serialize.
var errorProps = ['name', 'message', 'context'];

var getErrorProps = function getErrorProps(err) {
	var props = _.pick(err, errorProps);
	return err.errors ? _.assoc(props, 'errors', err.errors.map(getErrorProps)) : props;
};

function CompositeError(message) {
	Error.call(this, message);
	this.name = 'CompositeError';

	for (var _len = arguments.length, errors = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
		errors[_key - 1] = arguments[_key];
	}

	this.errors = errors;
}
CompositeError.prototype = Object.create(Error.prototype);
CompositeError.prototype.constructor = CompositeError;

function compositeError(message) {
	var err = new Error(message);

	for (var _len2 = arguments.length, errors = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
		errors[_key2 - 1] = arguments[_key2];
	}

	err.errors = errors;
	return err;
}

function logError(err) {
	if (err.errors) {
		err.errors.forEach(logError);
	}
	if ((typeof window === 'undefined' ? 'undefined' : _typeof(window)) === 'object' && typeof window.chrome !== 'undefined') {
		// In Chrome, rethrowing provides better source map support
		setTimeout(function () {
			throw err;
		});
	} else {
		console.error(err.stack || err); // uglify should drop this for us in production
	}
	return err;
}

module.exports = {
	CompositeError: CompositeError,
	compositeError: compositeError,
	getErrorProps: getErrorProps,
	logError: logError
};