withState now passes the previous state to the stateDidChange hookStateTransaction is a new facility for ensuring that the state remains
frozen throughout the block and any calls to stateDidChange are bufferedwithProps now uses ctx.querystring for the initial query parameter
values. This change is necessary to reflect query strings found in
internal page transitions (prior to location being modified by page.js)withProps is now idempotent to prevent it from throwing errors itself
if the next enter raises an exceptionwithState would trigger stateDidChange on exitHTMLElement#createEvent to trigger the internal query event for IE11
compatibility.Initial release!