Strictmode causes double render

Your App component is rendered within React.StrictMode 
which is what causes your code to run in strict mode and 
in strict mode the consoles are shown twice because each function 
is made to run twice in development mode

Similar codes

0 vote281 views1 answer
Eleventy collection get url
Html
0 vote291 views2 answers
Contact us for blogger free html script
Html
2 votes288 views3 answers
Markdown code block example
Html
0 vote276 views1 answer
Embed link in markdown
Html
-1 vote289 views1 answer
Jquery link when installed
Html
0 vote244 views1 answer
Li text html
Html
0 vote306 views1 answer
Etiquetas html para seleccionar imagenes
Html
0 vote282 views1 answer
Html5 snippet
Html
5 votes313 views9 answers
Sweetalert
Html
0 vote292 views1 answer
File read from outbox
Html