Changing a number field from 11 to 1 will fail to render the new value

[captain-geek]

In our project we were using a form that contained a number input, we noticed that if we changed the form value from 11 to 1 the field would continue to show 11 when the formData held 1

The pattern was confirmed with 420 and 20, or 17 and 7, 1234 and 234 ...

The error lies in the following line of code:

react-jsonschema-form/packages/core/src/components/fields/NumberField.js

Line 76 in c9d0569

const re = new RegExp(`${value}`.replace(".", "\\.") + "\\.?0*$");

If you change it to:

const re = new RegExp(`^${value}`.replace(".", "\\.") + "\\.?0*$");

the field will render correctly when the value changes

(note the "^" added to the beginning of the regex so that it has to match the full string value, not just the right side of the value)

[leology]

@jacqueswho @epicfaace - I notice that the suggested Regex by @captain-geek , has not been merged to main branch. Our team is using this library too, and we noticed that when let's say text field is given a number '10', any number that starts with '10' and ends with '10' will not reset when we do router.replace (reset implying that the field returns to its original/default value).

I know, I've reported this in a vague way, but the question is, have this solution been merged to master/main ?

[jacqueswho]

@leology will discuss with the team on Friday, hopefully get this in on the next release, since its a small change

[heath-freenome]

So after trying it with 5.x it seems that only the 11 -> 1 is still problematic. The others are working