defaultProps being deprecated

[ethan-carlson]

Describe the bug
React defaultProps is scheduled to be deprecated in the next major release, 18.3: see here

To Reproduce
Steps to reproduce the behavior:
Mounting ImageMapper with React 18.2 generates this warning.

Error Stack
Warning: ImageMapper: Support for defaultProps will be removed from function components in a future major release. Use JavaScript default parameters instead. at ImageMapper (webpack-internal:///(app-client)/./node_modules/.pnpm/[email protected][email protected][email protected]/node_modules/react-img-mapper/dist/ImageMapper.js:60:30)

Expected behavior
Change the default props syntax to the ES6 standard to remove this warning and prevent future bugs. See an example in this thread.

Screenshots
N/A

[Tsabary]

I get this warning and nothing renders. Is this the same for you @ethan-carlson or do you get the component rendering? Just using the example code (replaced the json url with the actual json array)

[NishargShah]

It is just a warning, the functionality will not affect due to this issue

[Tsabary]

It is just a warning, the functionality will not affect due to this issue

In that case, I've added a new issue

[marcuspx]

Any idea hot to fix or any library to get it on nextjs 13 ?

[NishargShah]

Hello @marcuspx I am currently, working on it. please wait for sometime.

[ronalddas]

Hi, I am using Nextjs 14, in my localhost everything works fine , but after switching browser tabs, the highlighted portions dissapears (even after setting stayMultiHighlighted ) and the areas are no longer highlighted when I hover over them. If I do a full page refresh, it works fine again, are you also faching this @marcuspx ?

[NishargShah]

Hello @ethan-carlson, this issue is resolved in the newer pre-release

Please check https://www.npmjs.com/package/react-img-mapper/v/2.0.0-alpha.1

Related to the Next.js highlighting issue, please create a separate one

Thanks :)

[marcuspx]

@ronalddas ,for some reason in Local is showing the error but on production is not, no idea why but I'll wait for the stable version on nextjs from @NishargShah

[NishargShah]

Hello @marcuspx, in the alpha version, it is resolved. Please wait till the stable release if you are using this package in any real projects

[abhithkba]

This is not a solution but just a work around for this issue. This just hides the warning.

const error = console.error;
console.error = (...args) => { if (/defaultProps/.test(args[0])) return; error(...args); };