Function getFuncPreview

lib/plugin-utils.js:52–55

(func)

}

function getFuncPreview (func) {
  // takes the first two lines of the function if nothing else works
  return func.toString().split('\n', 2).map(s => s.trim()).join(' -- ')
}

function getDisplayName (fn) {
  return fn[Symbol.for('fastify.display-name')]