React component measures time the first meaningful paint. First Meaningful Paint is the time it takes for a page's primary content to appear on the screen.
##Props
- labelSSR - type
string
- labelClient - type
string
- serverENV - type
boolean
Server environment flag. - send - type
function
Metrics send function. Argument - metric object:{ renderTreeFormed - milliseconds, fmp - milliseconds, label - metric label }
<ReactFMP
labelSSR="labelSSR"
labelClient="labelClient"
serverENV={false}
send={send}>
<p>Primary content</p>
</ReactFMP>