tagzero / use-text-width Goto Github PK

Currently useEffect is used in useTextWidth which defers the update to the next render.

Using useMemo or useLayoutEffect should remove/reduce this delay so that there is less stuttering between renders.

is it better to use single canvas context?

let canvasCtx: CanvasRenderingContext2D;

const getContext = () => {
  if (canvasCtx) {
    return canvasCtx;
  }
  
  return (canvasCtx = ...)
};

Hello, I want to calc text width with ref option because I dont want to give static font and size to calculation. So I tried "ref" example in your library/examples but it logged NaN instead of actual width. Also same in my project. Because of your example has that issue, I dont need to provide any sandbox to you. You can check it from there.

there is a reason for config target as es6 ?
it make some computability issues

I need to build es5 target , is it possible to change the ts-config target?