Function addHelpers

lib/handlebars/runtime.js:438–444

(mergedHelpers, helpers, container)

}

function addHelpers(mergedHelpers, helpers, container) {
  if (!helpers) return;
  Object.keys(helpers).forEach(helperName => {
    let helper = helpers[helperName];
    mergedHelpers[helperName] = passLookupPropertyOption(helper, container);
  });
}

function passLookupPropertyOption(helper, container) {
  const lookupProperty = container.lookupProperty;