Winter 19: Top Features
Winter 19 has a lot of new features released which provides more flexibility while creating apps in Salesforce. Here are some of my favourite features: New component lightning:map Before Winter 19 release, to display a map, you need to use external JS library like Leaflet. But with Winter 19, maps will be supported by the platform using lightning:map. This tag is similar to the apex:map tag available in Visualforce page. New attribute in lightning:accordion Before Winter 19 release, the default behaviour of accordion was that only one section can be opened at a time. If you want to open all the sections at once, it was not supported. The workaround was to use html accordion instead of lightning accrodion. But now with Winter 19, Salesforce has introduced a new attribute called allowMultipleSectionsOpen. If this attribute is set to true, then all the sections can be opened at the same time. Mark Apex Method as Cacheable As mentioned in my last blog, the current solution to