lib-xpm

getEnrichedData

getEnrichedData function hydrates component's content (component data) by replacing template string with provided data. The output is hydrated/non-hydrated data.

For example, if we have a component with content that says "TODAY ONLY: {%= product.title %} IS 50% OFF!", it returns "TODAY ONLY: HAIRBRUSH IS 50% OFF!" by replacing {%= product.title %} with HAIRBRUSH.

Dependency

getEnrichData function uses npm package EJS to hydrate template string.

EJS: Documentation

Behaviors

Returns hydrated data if these conditions are satisfied

• Data validation against schema passes
• Component data contains template string
• Data contains corresponding value to each template string

Returns component data as it is when

• Provided component data doesn't contain template string

Throws error in these cases

• Data validation against schema fails
• Invalid component data (null | empty object) is provided

Usage Example

const { getEnrichedData } = require('@teamfabric/xpm')

/**
 * Hydrates component data and returns it.
 * @param {Object} componentData The component data possibly contains template string.
 * @param {Object} data The data to map template string.
 * @param {Object} schema The schema validates data type.
 * @returns {Object} Hydrated or none-hydrated component data
 */
const data = getEnrichedData({ componentData, data, schema })