Function getCanvasContext

src/components/FAB/utils.ts:441–450

()

let cachedContext: CanvasRenderingContext2D | null = null;

const getCanvasContext = () => {
  if (cachedContext) {
    return cachedContext;
  }

  const canvas = document.createElement('canvas');
  cachedContext = canvas.getContext('2d');

  return cachedContext;
};

export const getLabelSizeWeb = (ref: MutableRefObject<HTMLElement | null>) => {
  if (Platform.OS !== 'web' || ref.current === null) {