@testim/testim-cli/webdriverio/build/lib/helpers/ensureClientSideSelectorSupport.js

Command line interface for running Testing on you CI

'use strict';

var _interopRequireDefault = require('babel-runtime/helpers/interop-require-default')['default'];

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

var _fs = require('fs');

var _fs2 = _interopRequireDefault(_fs);

var WGXPATH_PATH = require.resolve('wgxpath');

var wgxpathSrc = undefined;

/**
 * Ensures document.evaluate() in the browser.
 */
var ensureClientSideSelectorSupport = function ensureClientSideSelectorSupport() {
    var _this = this;

    return this.execute('return !!document.evaluate;').then(function (res) {
        if (res.value) {
            return true;
        }

        /**
         * Don't read in unless necessary
         */
        if (!wgxpathSrc) {
            wgxpathSrc = _fs2['default'].readFileSync(WGXPATH_PATH);
            wgxpathSrc = wgxpathSrc.toString().split('module.exports')[0];
        }

        return _this.execute(wgxpathSrc + '\nwgxpath.install(window);');
    });
};

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