marko/test/autotests/codegen/code-before-after/index.js

'use strict';

module.exports = function(builder) {
    var htmlElement = builder.htmlElement(
        'div',
        [
            {
                name: 'class',
                value: builder.literal('greeting')
            }
        ],
        [
                builder.text(builder.literal('Hello World'))
        ]);

    htmlElement.onBeforeGenerateCode((event) => {
        event.insertCode(builder.functionCall('before', []));
    });

    htmlElement.onAfterGenerateCode((event) => {
        event.insertCode(builder.functionCall('after', []));
    });

    return builder.program([
        htmlElement
    ]);
};