This comparison appears to be unintentional because the types ‘“up “ | “down“‘ and ‘“up“‘ have no ov

This comparison appears to be unintentional because the types '"up " | "down"' and '"up"' have no overlap. <ArkTSCheck>

 onToggle(dir: "up" | "down") {
    const idList = AppStorage.get('idList') as string[]
    idList.indexOf(this.questionId)
    if (dir === "up ") {

      return
    }

这个错误提示表明您正在进行的比较可能不是有意的，因为比较的两个类型 'up ' | 'down' 和 'up' 没有重叠部分。

可能您在代码中的某个条件判断中，将这两个不同类型的值进行了比较，而它们的可能取值没有共同之处，这可能不符合您的预期逻辑，您需要检查并修正比较的操作或数据类型。

之前up后面多了一个空格，删掉就好了

 onToggle(dir: "up" | "down") {
    const idList = AppStorage.get('idList') as string[]
    idList.indexOf(this.questionId)
    if (dir === "up") {

      return
    }
  }