Function getHydrateSpan

packages/compiler/src/render3/r3_deferred_triggers.ts:176–181

(expression: string, sourceSpan: ParseSourceSpan)

}

function getHydrateSpan(expression: string, sourceSpan: ParseSourceSpan) {
  if (!expression.startsWith('hydrate')) {
    return null;
  }
  return new ParseSourceSpan(sourceSpan.start, sourceSpan.start.moveBy('hydrate'.length));
}

class OnTriggerParser {
  private index = 0;