[Bug Report] possible EventEmitter memory leak detected after upgrading to Vuetify 2.0.2 #8269
Description
Environment
Vuetify Version: 2.0.3
Last working version: 1.5.16
Vue Version: 2.6.10
Browsers: Chrome 75.0.3770.142
OS: Mac OS 10.14.6
Steps to reproduce
Upgraded my web application from Vuetify 1.5.16 to 2.0.2, after running the command "npm run serve", I get new warnings:
INFO Starting development server...
40% building 106/115 modules 9 active ...al-catalog/src/components/Publisher.vue(node:30936) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 VElement listeners added. Use emitter.setMaxListeners() to increase limit
40% building 109/125 modules 16 active ...dules/core-js/modules/_object-create.js(node:30936) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 VElement listeners added. Use emitter.setMaxListeners() to increase limit
(node:30936) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 VElement listeners added. Use emitter.setMaxListeners() to increase limit
(node:30936) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 VElement listeners added. Use emitter.setMaxListeners() to increase limit
40% building 113/130 modules 17 active ...vue-style-loader/lib/addStylesClient.js(node:30936) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 VElement listeners added. Use emitter.setMaxListeners() to increase limit
40% building 116/133 modules 17 active ...alog/node_modules/vuex/dist/vuex.esm.js(node:30936) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 VElement listeners added. Use emitter.setMaxListeners() to increase limit
40% building 171/194 modules 23 active ...uetify/lib/components/VToolbar/index.js(node:30936) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 VElement listeners added. Use emitter.setMaxListeners() to increase limit
40% building 171/202 modules 31 active .../Repos/digital-catalog/src/util/util.js(node:30936) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 VElement listeners added. Use emitter.setMaxListeners() to increase limit
40% building 172/209 modules 37 active ...lib/components/VExpansionPanel/index.js(node:30936) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 VElement listeners added. Use emitter.setMaxListeners() to increase limit
40% building 176/209 modules 33 active ...lib/components/VExpansionPanel/index.js(node:30936) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 VElement listeners added. Use emitter.setMaxListeners() to increase limit
66% building 753/798 modules 45 active .../lib/components/VDataTable/MobileRow.js(node:30936) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 VElement listeners added. Use emitter.setMaxListeners() to increase limit
Expected Behavior
With 1.5.16 I did not have such errors, please indicate why those errors are now thrown and if there is a real problem behind my web app.
Actual Behavior
Warning of possible memory leak
Reproduction Link
https://github.com/autodesk-forge/forge-digital-catalog
Other comments
Is this a hot reloader bug with dev server? And can it be ignored?