@testim/testim-cli/webdriverio/build/lib/commands/getText.js

Command line interface for running Testing on you CI

/**
 *
 * Get the text content from a DOM-element found by given selector. Make sure the element
 * you want to request the text from [is interactable](http://www.w3.org/TR/webdriver/#interactable)
 * otherwise you will get an empty string as return value. If the element is disabled or not
 * visible and you still want to receive the text content use [getHTML](http://webdriver.io/api/property/getHTML.html)
 * as a workaround.
 *
 * <example>
    :index.html
    <div id="elem">
        Lorem ipsum <strong>dolor</strong> sit amet,<br>
        consetetur sadipscing elitr
    </div>
    &nbsp;
    <span style="display: none">I am invisible</span>

    :getText.js
    client.getText('#elem').then(function(text) {
        console.log(text);
        // outputs the following:
        // "Lorem ipsum dolor sit amet,consetetur sadipscing elitr"
    })
    .getText('span').then(function(text) {
        console.log(text);
        // outputs "" (empty string) since element is not interactable
    });
 * </example>
 *
 * @param   {String}           selector   element with requested text
 * @returns {String|String[]}             content of selected element (all HTML tags are removed)
 *
 * @uses protocol/elements, protocol/elementIdText
 * @type property
 *
 */

'use strict';

var _getIterator = require('babel-runtime/core-js/get-iterator')['default'];

Object.defineProperty(exports, '__esModule', {
    value: true
});

var _utilsErrorHandler = require('../utils/ErrorHandler');

var getText = function getText(selector) {
    var _this = this;

    return this.elements(selector).then(function (res) {
        /**
         * throw NoSuchElement error if no element was found
         */
        if (!res.value || res.value.length === 0) {
            throw new _utilsErrorHandler.CommandError(7);
        }

        var elementIdTextCommands = [];
        var _iteratorNormalCompletion = true;
        var _didIteratorError = false;
        var _iteratorError = undefined;

        try {
            for (var _iterator = _getIterator(res.value), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
                var elem = _step.value;

                elementIdTextCommands.push(_this.elementIdText(elem.ELEMENT));
            }
        } catch (err) {
            _didIteratorError = true;
            _iteratorError = err;
        } finally {
            try {
                if (!_iteratorNormalCompletion && _iterator['return']) {
                    _iterator['return']();
                }
            } finally {
                if (_didIteratorError) {
                    throw _iteratorError;
                }
            }
        }

        return _this.unify(elementIdTextCommands, {
            extractValue: true
        });
    });
};

exports['default'] = getText;
module.exports = exports['default'];
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