apply prettier styles

x-pack/plugins/grokdebugger/public/components/grok_debugger/grok_debugger.js

@@ -37,17 +37,17 @@ export class GrokDebuggerComponent extends React.Component {
     this.grokdebuggerRequest = new GrokdebuggerRequest();
   }
 
-  onRawEventChange = rawEvent => {
+  onRawEventChange = (rawEvent) => {
     this.setState({ rawEvent });
     this.grokdebuggerRequest.rawEvent = rawEvent.trimEnd();
   };
 
-  onPatternChange = pattern => {
+  onPatternChange = (pattern) => {
     this.setState({ pattern });
     this.grokdebuggerRequest.pattern = pattern.trimEnd();
   };
 
-  onCustomPatternsChange = customPatterns => {
+  onCustomPatternsChange = (customPatterns) => {
     this.setState({ customPatterns });
 
     customPatterns = customPatterns.trim();
@@ -58,7 +58,7 @@ export class GrokDebuggerComponent extends React.Component {
       return;
     }
 
-    customPatterns.split('\n').forEach(customPattern => {
+    customPatterns.split('\n').forEach((customPattern) => {
       // Patterns are defined like so:
       // patternName patternDefinition
       // For example:

x-pack/plugins/grokdebugger/public/plugin.js

@@ -28,7 +28,7 @@ export class Plugin {
       },
     });
 
-    plugins.licensing.license$.subscribe(license => {
+    plugins.licensing.license$.subscribe((license) => {
       if (!license.isActive && !devTool.isDisabled()) {
         devTool.disable();
       } else if (devTool.isDisabled()) {

x-pack/plugins/grokdebugger/public/services/grokdebugger/grokdebugger_service.js

@@ -17,10 +17,10 @@ export class GrokdebuggerService {
       .post(`${ROUTES.API_ROOT}/simulate`, {
         body: JSON.stringify(grokdebuggerRequest.upstreamJSON),
       })
-      .then(response => {
+      .then((response) => {
         return GrokdebuggerResponse.fromUpstreamJSON(response);
       })
-      .catch(e => {
+      .catch((e) => {
         throw e.body.message;
       });
   }

x-pack/plugins/grokdebugger/server/plugin.js

@@ -18,7 +18,7 @@ export class Plugin {
   setup(coreSetup, plugins) {
     const framework = new KibanaFramework(coreSetup);
 
-    plugins.licensing.license$.subscribe(license => {
+    plugins.licensing.license$.subscribe((license) => {
       framework.setLicense(license);
     });