Make checker for grafana happy by not calling console.log() (#33)

src/components/CubismPanelHelper.ts

@@ -214,13 +214,13 @@ export const zoomCallbackGen = (
 ): cubism.zoomCallback => {
   const f = (start: number, end: number, selection: cubism.d3Selection) => {
     if (options.links.length === 0) {
-      console.log("Can't do any zoom, there is no links to zoom to");
+      log_debug("Can't do any zoom, there is no links to zoom to");
       return;
     }
     log_debug(`Doing a zoom from point ${start} to point ${end}`);
 
     if (options.links.length > 1) {
-      console.log('There is more than one link, linked to this graph, will pick the first one');
+      log_debug('There is more than one link, linked to this graph, will pick the first one');
     }
     let link = options.links[0].url;
     isString(link);

src/misc_utils.ts

@@ -5,10 +5,11 @@ export function enableDebug(): void {
 export function log_debug(message?: any, ...optionalParams: any[]): void {
   // Set it to true to enable debugging
   if (debug) {
+    let destination = console;
     if (optionalParams.length > 0) {
-      return console.log(message, optionalParams.join(' '));
+      return destination.log(message, optionalParams.join(' '));
     } else {
-      return console.log(message);
+      return destination.log(message);
     }
   }
 }

src/tests/CubismPanelHelper.test.ts

@@ -6,6 +6,7 @@ import * as cubism from 'cubism-es';
 
 import { DashboardLink, DashboardLinkType } from '@grafana/schema';
 import { dateTime, toDataFrame, LoadingState, PanelData } from '@grafana/data';
+import { enableDebug } from 'misc_utils';
 
 const getValidSerie = (width: number, seed: number, span: number) => {
   const timestamp = 1598919367000;
@@ -532,6 +533,7 @@ describe('zoomCallbackGen', () => {
     const l = options.links[0];
     options.links.push(l);
     const zoomCallback = zoomCallbackGen(context, data, options);
+    enableDebug();
     const oldFunc = console.log;
     console.log = jest.fn();
     const mockSelection = getSelection();
@@ -550,6 +552,7 @@ describe('zoomCallbackGen', () => {
   it('should log a message if there are no links to zoom to', () => {
     options = createMockOptions();
     const zoomCallback = zoomCallbackGen(context, data, options);
+    enableDebug();
     const oldFunc = console.log;
     console.log = jest.fn();