I have a string, 12345.00
, and I would like it to return 12345.0
.
I have looked at trim
, but it looks like it is only trimming whitespace and slice
which I don’t see how this would work. Any suggestions?
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Answer
You can use the substring function:
JavaScript
x
3
1
let str = "12345.00";
2
str = str.substring(0, str.length - 1);
3
console.log(str);
This is the accepted answer, but as per the conversations below, the slice syntax is much clearer:
JavaScript
1
3
1
let str = "12345.00";
2
str = str.slice(0, -1);
3
console.log(str);