The sequence of Aurelia bindings processing

Is the order in which bindings on a page are processed consistent? In this example, binding behavior is applied before the custom attribute, even though it appears earlier in the markup. Check out this Gist for reference.

<form my-attribute.bind="attrValue">
    <input value.bind="stringValue & myBehavior" />
</form>

Answer №1

It is not guaranteed that you can depend on the order of attributes in the markup. The browser's HTML parser parses the markup to create a DOM tree, which is then inspected by Aurelia's view compiler. Aurelia's view compiler processes attributes based on their appearance in the DOM structure (such as element.attributes).

Some DOM implementations may arrange attributes alphabetically, while others maintain the order as seen in the markup.

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