Dartã®Listã¨Mapã®ã¡ã½ããä¸è¦§ ã©ããç§ã¯ã³ã¬ã¯ã·ã§ã³æä½ã好ãã§ãã ä¸åº¦JavaScriptã«é¢ããã³ã¬ã¯ã·ã§ã³ã®ã¡ã½ããã«ã¤ãã¦ã¾ã¨ãã¾ããã æ¬è¨äºã¯ä¸è¨ã®Dartç·¨ã¨ãªãã¾ãã ãããããã®ã¯æè¨ããå¿ è¦ã¯ããã¾ããã ããããæä½ãã§ããã¡ã½ããããã£ãããªããç¨åº¦ã§å ¨ãåé¡ããã¾ããã é å(Listå) ã¾ãã¯é å(Listå)ããç´¹ä»ãã¾ãã add() ãªã¹ãã®æ«å°¾ã«è¦ç´ ã追å ããã final fruits = ["orange", "banana", "melon"]; fruits.add("apple"); print(fruits); // [orange, banana, melon, apple] final fruits = ["orange", "banana", "melon"]; fruits.addAll(["apple", "stra
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