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我試圖把幫助返回數組的文件,它看起來像:我如何才能找到文件基於陣列集合中值
documents = {
realPlayers: [],
subscribers: [
{playerId: },
{playerId: },
{playerId: }
],
privatGame:,
gameType:,
gameStatus: 'active'
}
我嘗試這樣做,但它不工作(的forEach太):
Template.myGames.helpers({
'myGames': function() {
let gamePul = [],
activeGames = Games.find({gameStatus: "active"});
for (var i = 0; i < activeGame.length; i++) {
if (activeGame[i].subscribers) {
for (var j = 0; j < activeGame[i].subscribers.length; j++) {
if (activeGame[i].subscribers[j].playerId = Meteor.userId()) gamePul.push(activeGame[i]);
}
}
};
return gamePul;
}
});
你怎麼回來了'activeGames'?應該是一個可以使用'.forEach'的遊標。你有什麼結果嗎? –