Question

我想将各种数值分为多种变量,仍然能够使用变数名称(价值1)

      var value1 = 4
      var value2 = 3
      var value3 = 5
      var value4 = 1
      var value5 = 2
      //This are the values that I want to sort//

我如何能够对这些变量进行分类,并且仍然能够使用这些变量的名称(价值1)加以称呼。

对这一局势的任何帮助将受到赞赏。

Can you also include an explanation of the code, I would be grateful.

Answer 1

因此,如果我理解你的问题,这是令人感兴趣的。但基本上,你可以这样做,把你们的变量提升为这样的目标:

var value1 = 4
var value2 = 3
var value3 = 5
var value4 = 1
var value5 = 2

const data = { value1, value2, value3, value4, value5 };

With that in place, they now have names! So you can use Object to help yourself out:

const values = Object.values(data).sort();
Object.keys(data).sort().map((k, idx) => {
    data[k] = values[idx]
});

这样一来,这些价值观和物体的名称就相应。导致:

{
  value1: 1,
  value2: 2,
  value3: 3,
  value4: 4,
  value5: 5
}

So now you can call data.value1 to get the value1 out as you indicated in your question and get a value that has been sorted into it.

这对我来说就是一个严重的问题。你实际上试图做些什么,因为对一个阵列进行分类,是一条角外的搜索,而不是对这个地点的适当问题。

Answer 2

You can sort your variables by putting them into an array an then using .sort() which sorts numbers by value.

let value1 = 4;
let value2 = 3;
let value3 = 5;
let value4 = 1;
let value5 = 2;
//Changed var to let (Better practice)

//Declaring an array. (Separate from value# vairable)
let values = [value1, value2, value3, value4, value5];

//Sorting right away so nothing is modified in future code.
values = values.sort();

//Logging results
console.log("Sorted values: " + values);

希望:

Edit:在阵列上,我为自己的价值确定了价值,但进行了分类。将来的代码不修改原始变量。

Answer 3

我认为,你希望这样做。

左边的部分是将价值1......变量重新分配给右边的分类结果。

var value1 = 4;
var value2 = 3;
var value3 = 5;
var value4 = 1;
var value5 = 2;

[value1, value2, value3, value4, value5] = [value1, value2, value3, value4, value5].sort();

console.log(value1, value2, value3, value4, value5);

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