# All files / node-request-retry/strategies NetworkError.js

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     'use strict';

    var RETRIABLE_ERRORS = ['ECONNRESET', 'ENOTFOUND', 'ESOCKETTIMEDOUT', 'ETIMEDOUT', 'ECONNREFUSED', 'EHOSTUNREACH', 'EPIPE', 'EAI_AGAIN'];
    var _ = require('lodash');

    /**
     * @param  {Null | Object} err
     * @param  {Object} response
     * @return {Boolean} true if the request had a network error
     */
    function NetworkError(err /*, response*/ ) {
      return err && _.includes(RETRIABLE_ERRORS, err.code);
    }

    NetworkError.RETRIABLE_ERRORS = RETRIABLE_ERRORS;
    module.exports = NetworkError;