A set of simple handlebars helpers

Included helpers

• flatMap
• filterByValues

Usage

flatMap

import {flatMapHelper} from 'cimpress-handlebars-helpers';
handlebars.registerHelper("flatMap", flatMapHelper);

Params

• array - an array to iterate over
• path - a path that identifies the element to take

Example

{{flatMap array "itemId"}}

filterByValues

import {filterByValuesHelper} from 'cimpress-handlebars-helpers';
handlebars.registerHelper("filterByValues", filterByValuesHelper);

Params

• collection - an array to iterate over
• element - element to use for filtering
• values - filter the array based on these values

Example

{{filterByValues items 'itemId' [ '1', '2', '3' ] }}