InfiniteNumberIO¶

Overview¶

PhET-iO Type for JS's built-in number type, but adds explicit support for positive and negative infinity. Typical use cases should use NumberIO, but if you have a case that must support infinities, please use this instead.

@author Sam Reid (PhET Interactive Simulations) @author Michael Kauzmann (PhET Interactive Simulations)

Type InfiniteNumberStateObject¶

import type { InfiniteNumberStateObject } from 'scenerystack/tandem';

number | "POSITIVE_INFINITY" | "NEGATIVE_INFINITY"

Source Code¶

See the source for InfiniteNumberIO.ts in the tandem repository.