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What does the elementcriteriamodel do in craft?
In order to construct the database query that fetches and sorts the data you’re interested in, Craft uses an object called the ElementCriteriaModel.
How to get information about custom elements in JavaScript?
To get the information about custom elements, there are methods: customElements.whenDefined (name) – returns a promise that resolves (without value) when a custom element with the given name becomes defined. In the example above, element content is rendered (created) in connectedCallback. Why not in the constructor?
How to register a custom element in HTML?
To register a custom element on the page, you use the CustomElementRegistry.define () method. This takes as its arguments: A DOMString representing the name you are giving to the element. Note that custom element names require a dash to be used in them (kebab-case); they can’t be single words.
How to get an array from a custom element?
This is done by specifying a static get observedAttributes () method inside custom element class – this should return an array containing the names of the attributes you want to observe: This is placed right at the top of the constructor, in our example.
How are conditional expressions used in JavaScript editor?
In the JavaScript editor, this block appears as this simple variable assignment: Conditional expressions also work for setting variables of other types too. We’ll take the ||logic:if then else|| block from the previous example but this time let’s set a message string to say when it’s warm or cold.
When do you need to run a conditional in MakeCode?
Sometimes there is code you want to run if two or more conditions are true. The ||logic:if then|| block lets you combine conditions with the ||logic:and|| and the ||logic:or|| blocks.
How to see the Order of conditionals in JavaScript?
Having all of these conditions in one ||logic:if then|| makes a large and complicated block. It can be hard to see how the complete conditional does both of the range checks. At times, it’s easier to read the code in the JavaScript editor to better see the order and connections of the conditions.