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Forget what we rendered before.\n      this.__lastRenderedIndex = _infinity;\n      previousLength = 0;\n\n      // Note, the callback avoids closing over `this` so that the directive\n      // can be gc'ed before the promise resolves; instead `this` is retrieved\n      // from `weakThis`, which can break the hard reference in the closure when\n      // the directive disconnects\n      Promise.resolve(value).then(async (result: unknown) => {\n        // If we're disconnected, wait until we're (maybe) reconnected\n        // The while loop here handles the case that the connection state\n        // thrashes, causing the pauser to resume and then get re-paused\n        while (pauser.get()) {\n          await pauser.get();\n        }\n        // If the callback gets here and there is no `this`, it means that the\n        // directive has been disconnected and garbage collected and we don't\n        // need to do anything else\n        const _this = weakThis.deref();\n        if (_this !== undefined) {\n          const index = _this.__values.indexOf(value);\n          // If state.values doesn't contain the value, we've re-rendered without\n          // the value, so don't render it. Then, only render if the value is\n          // higher-priority than what's already been rendered.\n          if (index > -1 && index < _this.__lastRenderedIndex) {\n            _this.__lastRenderedIndex = index;\n            _this.setValue(result);\n          }\n        }\n      });\n    }\n\n    return noChange;\n  }\n\n  override disconnected() {\n    this.__weakThis.disconnect();\n    this.__pauser.pause();\n  }\n\n  override reconnected() {\n    this.__weakThis.reconnect(this);\n    this.__pauser.resume();\n  }\n}\n\n/**\n * Renders one of a series of values, including Promises, to a Part.\n *\n * Values are rendered in priority order, with the first argument having the\n * highest priority and the last argument having the lowest priority. If a\n * value is a Promise, low-priority values will be rendered until it resolves.\n *\n * The priority of values can be used to create placeholder content for async\n * data. For example, a Promise with pending content can be the first,\n * highest-priority, argument, and a non_promise loading indicator template can\n * be used as the second, lower-priority, argument. The loading indicator will\n * render immediately, and the primary content will render when the Promise\n * resolves.\n *\n * Example:\n *\n * ```js\n * const content = fetch('./content.txt').then(r => r.text());\n * html`${until(content, html`<span>Loading...</span>`)}`\n * ```\n */\nexport const until = directive(UntilDirective);\n\n/**\n * The type of the class that powers this directive. Necessary for naming the\n * directive's return type.\n */\n// export type {UntilDirective};\n"]}