preloadIcrfFixed
Preloads the data necessary to transform between the ICRF and Fixed axes, in either direction, over a given interval. This function returns a promise that, when resolved, indicates that the preload has completed.
const interval = new TimeInterval(...);
await Transforms.preloadIcrfFixed(interval));
// the data is now loadedContent copied to clipboard
Return
A promise that, when resolved, indicates that the preload has completed and evaluation of the transformation between the fixed and ICRF axes will no longer return undefined for a time inside the interval.
Parameters
timeInterval
The interval to preload.