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我試圖創建一個由兩個屬性的字母表中的每個字母對象組成的數組。信和dd_array。現在我正在設置dd_array = []
,但我希望它是相應的morseDic屬性。與對象屬性混淆。我怎麼不'未定義'?
因此,例如_charObjArray[0] = {letter: 'a', dd_array: [0,1]}
我可以知道如何此最佳可能的代碼的一些技巧?
alpha_array = ["a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"];
morseDic = {
a: [0,1],
b: [1,0,0,0],
c: [1,0,1,0],
d: [1,0,0],
e: [0],
f: [0,0,1,0],
g: [1,1,0],
h: [0,0,0,0],
i: [0,0],
j: [0,1,1,1],
k: [1,0,1],
l: [0,1,0,0],
m: [1,1],
n: [1,0],
o: [1,1,1],
p: [0,1,1,0],
q: [1,1,0,1],
r: [0,1,0],
s: [0,0,0],
t: [1],
u: [0,0,1],
v: [0,0,0,1],
w: [0,1,1],
x: [1,0,0,1],
y: [1,0,1,1],
z: [1,1,0,0]
}
function _alpha(_char, dd_array) {
this.letter = _char;
this.dd_array = dd_array;
}
var _charObjArray = []
for (i = 0; i < alpha_array.length; i++) {
var _charNow = alpha_array[i];
var __charNow = _charNow;
var __charNow = new _alpha(_charNow, "[]") // "[]" should be replaced with the _charNow corresponding property from morseDic
_charObjArray.push(__charNow)
}
console.log(_charObjArray);
'new _alpha(_charNow,morseDic [_charNow])'? – dandavis
爲什麼「[]」它是一個字符串而不是數組?我不明白爲什麼你需要使事情複雜化。您已經有一組鍵和相應的對象字面值。你已經擁有了你所需要的一切。 – webduvet