sails-permissions-sequelize/node_modules/lodash/utility/attempt.js

Sequelize version of : Comprehensive user permissions and entitlements system for sails.js and Waterline. Supports user authentication with passport.js, role-based permissioning, object ownership, and row-level security.

var isError = require('../lang/isError'),
    restParam = require('../function/restParam');

/**
 * Attempts to invoke `func`, returning either the result or the caught error
 * object. Any additional arguments are provided to `func` when it's invoked.
 *
 * @static
 * @memberOf _
 * @category Utility
 * @param {Function} func The function to attempt.
 * @returns {*} Returns the `func` result or error object.
 * @example
 *
 * // avoid throwing errors for invalid selectors
 * var elements = _.attempt(function(selector) {
 *   return document.querySelectorAll(selector);
 * }, '>_>');
 *
 * if (_.isError(elements)) {
 *   elements = [];
 * }
 */
var attempt = restParam(function(func, args) {
  try {
    return func.apply(undefined, args);
  } catch(e) {
    return isError(e) ? e : new Error(e);
  }
});

module.exports = attempt;