I need assistance with converting a string to float in Angular. Whenever I use parseFloat, it seems to remove the zeros from the decimal values. How can I ensure that these zeros are retained with the numerical values? The example below should provide more clarity:
For instance, my value is b="12.00" and I am attempting to convert it to a float using the syntax provided below.
abc = parseFloat(b.toFixed(2))
Current Output : 12
Expected Output : 12.00
This particular code snippet is not related to Angular. Essentially, what it does can be summarized as follows -
const b = "12.00";
const abc = parseFloat(b);
According to information from Mozilla docs -
The toFixed() method formats a number using fixed-point notation.
After applying this method, a string with fixed-point notation is returned.
If the value assigned to variable b is indeed a string like "12.00", it needs to be parsed before using toFixed(), demonstrated below -
const b = "12.00";
const parsedNum = Number.parseFloat("12.00");
const abc = parsedNum.toFixed(2); // This will result in the same as the original value of "b", which is "12.00". Make sure this is your desired outcome.If it's already a number, you can directly use toFixed() as shown here -
const c = 12.00;
const abc = c.toFixed(2); // "12.00"Additionally, take a look at this post for further insights.
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