seamusleahy

$ npm test

> [email protected] test /home/user/project
> jest

 PASS  src/__tests__/WithErrorExample.test.jsx
  Example
    ✓ Test (108ms)

Test Suites: 1 passed, 1 total

seamusleahy

import { mount, ReactWrapper } from 'enzyme';
import { Modal } from 'react-bootstrap';

// The Enzyme selector query will not work because the actual inside HTML of the modal lives else where in the DOM
// via portals. See: https://react-bootstrap.github.io/react-overlays/#portals
function getWrapperForModalPortal(parentWrapper) {
  // The Modal instance provides a reference to HTML content:
  // [1] https://github.com/react-bootstrap/react-bootstrap/blob/dddb9b966c7f3e79495be5c5730f7cce04813aaf/src/Modal.js#L228
  // [2] https://github.com/react-bootstrap/react-bootstrap/blob/419051127d913bbb149e81ed221500108ba0d7f3/test/ModalSpec.js#L32
  const modalInstance = parentWrapper.find(Modal).getNode()._modal.getDialogElement();

seamusleahy

// 3. Use the response
// ================================
responsePromise
	// 3.1 Convert the response into JSON-JS object.
  .then(function(response) {
    return response.json();
  })
  // 3.2 Do something with the JSON data
  .then(function(jsonData) {
  	console.log(jsonData);

seamusleahy

module.controller('MyCtrl', function($scope, $q) {
  const promise1 = somethingThatReturnsAPromise();
  const promise2 = somethingElseThatReturnsAPromise();
  const promise3 = yetAnotherCallThatReturnsAPromise();

  // We create a wrapper promise for all the them using $q.all which follows Promise.all of taking an array of promises
  const consolidatedPromise = $q.all([promise1, promise2, promise3]);
  consolidatedPromise.then(function (promiseValues) {
    console.log('Promise 1:', promiseValues[0]); // The value from `promise1.then(function(value){})`
    console.log('Promise 2:', promiseValues[1]); // The value from `promise2.then(function(value){})`

seamusleahy

<LocalizationProvider messages={myLocalizationMessages}>
  <Foo>
    <h1><LocalizationText key="welcomeMessage" /></h1>
  </Foo>
</LocalizationProvider>

seamusleahy

<?php

/**
 * Remove whitespace at the start of each line.
 *
 * Based on Twig's Twig_TokenParser_Spaceless class
 */
class TwigIndentlessTokenParser extends Twig_TokenParser
{
    /**

seamusleahy

<?php

register_post_type( 'custom_post_type_name', array(
  'capabilities' => array(
    'create_posts' => false,
  )
));

seamusleahy

// Open external links in new windows
jQuery(document).ready(function($) {
  var re = new RegExp( '^([^/]+:)?//([^/]+\\.)?' + window.location.host.replace(/\./g, '\\.') + '/');
	$('body').on('click', 'a', function(event) {
		if(!re.test(this.href)) {
			window.open(this.href, '_blank');
			return false;
		}
	});
});

seamusleahy

<?php
/**
 * Retrieve the bare structure of a nav menu instead of the formatted output.
 *
 * @param unknown $args - the same arguments you pass into wp_nav_menu (the fallback and output arguments do not apply)
 */
function prefix_get_nav_menu( $args=array() ) {
  $args = wp_parse_args( $args, array() );
	$args = apply_filters( 'wp_nav_menu_args', $args );
	$args = (object) $args;

seamusleahy

<?php
function send_extra_media_info( $html, $send_id, $attachment ) {
  @header( "X-Attachment-ID: " . intval( $send_id ) );

	foreach( array('post_title', 'image-size' ) as $key ) {
		if( array_key_exists($key, $attachment) ) {
			@header( "X-".$key.": " . str_replace( array( "\r", "\n"), ' ', $attachment[$key] ) );
		}
	}