fix: key was missing from $map warnings

lib/utils/index.js

@@ -75,7 +75,7 @@ async function keysAsFunctionsRecursive(obj, suffix = '$map', breadcrumbs = [])
   await Promise.all(maps.map(async ({ mapKey, value }) => {
     const key = mapKey.substr(0, mapKey.length - suffix.length)
     const optionsKey = `${key}$options`
-    const result = await keysAsFunctions(obj[optionsKey], value, breadcrumbs)
+    const result = await keysAsFunctions(obj[optionsKey], value, [...breadcrumbs, mapKey])
     delete obj[mapKey]
     delete obj[optionsKey]
 
@@ -98,6 +98,7 @@ async function keysAsFunctionsRecursive(obj, suffix = '$map', breadcrumbs = [])
  */
 async function keysAsFunctions(obj, map, breadcrumbs) {
   const name = breadcrumbs.join('.')
+  const targetName = name.replace(/\$map$/, '')
 
   if (!isObject(obj))
     throw new Error(`expected an object for "${name}", but got ${JSON.stringify(obj, null, 2)}`)
@@ -108,8 +109,11 @@ async function keysAsFunctions(obj, map, breadcrumbs) {
     const fn = map[fnName]
 
     if (!fn && isFn) log.warn(
-      `--${name}$map-- does not have a method called --${key}--. Available methods: --${Object.keys(map)}--.` +
-      `\nRenaming to --${key}-- or pushing the value of --${key}-- to --${name}-- will hide this message.`
+      `--${name}-- does not have a method called --${key}--. Available methods: --${Object.keys(map)}--.`
+      + `\n       To hide this message, do one of the following:`
+      + `\n       - Underscore the key. Ie. rename --${key}-- to --_${key}--`
+      + `\n       - move the value of --${key}-- to the target array. Ie.  --${targetName}.push(${key})--`
+      + `\n       - add a noop function to the map. Ie. --${name}.${key} = x => x--.`
       // `\nvalue: ${JSON.stringify(value, null, 2)}` +
       // `\nobj: ${JSON.stringify(obj, null, 2)}`
     )