fix(js plugins): update to use new register function

Author: SanderElias

extraPlugin/extra-plugin.js

@@ -17,7 +17,7 @@ const extraRoutesPlugin = (route, options) => {
   return [];
 };
 
-extraRoutesPlugin[configValidator] = async options => {
+const validator = async options => {
   const errors = [];
 
   if (options.numberOfPages && typeof options.numberOfPages !== 'number') {
@@ -42,5 +42,5 @@ extraRoutesPlugin[configValidator] = async options => {
   return errors;
 };
 
-registerPlugin('router', 'extra', extraRoutesPlugin);
+registerPlugin('router', 'extra', extraRoutesPlugin, validator);
 module.exports.extraRoutesPlugin = extraRoutesPlugin;

extraPlugin/tocPlugin.js

@@ -24,5 +24,5 @@ const tocPlugin = async (html, options) => {
   return html;
 };
 
-tocPlugin[configValidator] = async config => [];
-registerPlugin('render', 'toc', tocPlugin);
+const validator = async config => [];
+registerPlugin('render', 'toc', tocPlugin, validator);

extraPlugin/voidPlugin.js

@@ -9,5 +9,5 @@ const voidPlugin = async (route, options) => {
   return [];
 };
 
-voidPlugin[configValidator] = async conf => [];
-registerPlugin('router', 'void', voidPlugin);
+const validator = async conf => [];
+registerPlugin('router', 'void', voidPlugin, validator);