問題：
In my code, I have a couple of dictionaries (as suggested here ) which is String indexed.在我的代碼中，我有幾個字典（如這裏建議的那樣），它們是字符串索引的。 Due to this being a bit of an improvised type, I was wondering if there any suggestions on how I would be able to loop through each key (or value, all I need the keys for anyway).由於這是一種即興的類型，我想知道是否有任何關於如何循環遍歷每個鍵（或值，無論如何我都需要這些鍵）的建議。 Any help appreciated!任何幫助表示讚賞！
myDictionary: { [index: string]: any; } = {};
解決方案：
參考一： https://stackoom.com/question/15rdu參考二： TypeScript, Looping through a dictionary