After generating the source code from your schema, you may need to customize your code further.
To do so, you'll want to look your generated source file for the following section:
/* ADD CUSTOM CONTENT BELOW */
// additional exports should be added here:
const customExports = {};
/* END CUSTOM CONTENT */
You may add custom code between these headers. If you're code should be exported, add it into the customExports object.
As an example, let's say we have an event that matches the template schema we mocked on the schema page.
We want to add a custom function that checks to see if the shirt selected in the code is a large. We could do so like:
/* ADD CUSTOM CONTENT BELOW */
const largeMatcher = `${path.size}==='large'`;
/**
* Make sure to document your new function
*
* @function
* @param {object} source The T-Shirt Event instance
* @returns {boolean}
*/
const isLarge = (source) => core.match(largeMatcher, [source]).length > 0;
// additional exports should be added here:
const customExports = { isLarge };
/* END CUSTOM CONTENT */
Here, we make a matcher that matches a large size. Then we create a new function called isLarge that takes an event and returns if that event has a large size. We added this to customExports so others can import it.
We also want to add a unit test that confirms this behavior.