javascript - 从1个数字创建一个数组（递增）？(Create an array from 1 number, (which increments)?)

Question

How do I create an array, which increments up to a certain number?(如何创建一个递增到一定数量的数组？)

For example, I have a variable, with the value of 3:(例如，我有一个变量，其值为3：) const totalNumber = 3; Is it possible, to convert this to an array, but the array increments from every number, up to and including 3?(是否可以将其转换为数组，但数组从每个数字开始递增，一直到3，包括3？) For example, I would want the out put to be:(例如，我希望输出为：) [1,2,3] So if the value was 10 , output would be:(因此，如果值为10 ，则输出为：) [1,2,3,4,5,6,7,8,9,10]   ask by Reena Verma translate from so

Answer 1

Use loop(使用循环)

const totalNumber = 3; var arr = []; for(var i=1; i<=totalNumber; i++) { arr.push(i); } console.log(arr);