update on componentDidUpdate

[TymchenkoOleksandr]

component does not updates when props.children changes until resize

[pablosichert]

When you change the children object reference passed in to the component, it will re-render anyway, which will invoke the getLines function inside the render method.

Note: Truncate will not re-render, when its children receive new props or re-render for whichever reason.

Did the changes you propose fix your scenario?
Would it be possible that you paste some relevant code of your usage, so I can reproduce it?

[TymchenkoOleksandr]

Truncate does not re-render sometimes on changed children object reference passed in to the component util resize

<Truncate ellipsis={<span>{'...'}</span>} lines={2} > {about} </Truncate>
'about' text was changed on render but truncate still render previous text until resize

[pablosichert]

What does your about variable contain? A plain string or a React component?