mrdocs::js::registerHelper

Register a JavaScript helper function

Synopsis

Expected<void, Error>
registerHelper(
    mrdocs::Handlebars& hbs,
    std::string_view name,
    Context& ctx,
    std::string_view script);

Description

This function registers a JavaScript function as a helper function that can be called from Handlebars templates.

Return Value

A container holding an error or a value.

Parameters

Name	Description
hbs	The Handlebars instance to register the helper into
name	The name of the helper function
ctx	The JavaScript context to use
script	The JavaScript code that defines the helper function