Move pageChanged event name into events.js

[iisa]

Task:

• Update events 'list' to include new field: pageChanged = 'pageChanged';
• find all the places pageChanged is used, and point it to its new reference (events.pageChanged)
• Make sure that the event BookReader:pageChanged is emitted when changing the page
• Make sure all tests pass

https://github.com/internetarchive/bookreader/blob/master/src/js/BookReader/events.js

[nynaalekhya]

Hi,
I would like to take up this issue. Could this be assigned to me @iisa

[iisa]

hi @nynaalekhya i apologize for not getting you assigned quickly. We will go with the current PR that is open since it is being worked on.
Would you like to take this one instead? #487

[ArunTeltia]

@iisa mam can you assign a issue to me as well please

[DhairyaBahl]

@iisa if this issue is still available kindly assign it to me. Thanks :)

[Chaitanya31612]

@iisa Please review my pull request and guide for further changes. #559

[Chaitanya31612]

@iisa Please review my pull request and guide for further changes. #559

@iisa I've made pull request of requested changes. please review it and guide for any other change whatsoever is required. #559

[harshhx]

I would like to take this issue.

[hkumar0132]

I would like to work on this issue if it's still open @iisa
I have been doing web development in javascript for a year now and would like to enter the open source world.

[codewithsantosh]

Mam,Can i solve this issue

[vishwjeet-singh]

Mam, May I work on this issue?

[Priyaraj17]

Is this issue open? I would like to work on it.

[GeraAlcantara]

close the issue please if is resolve

[vishavsingla]

Is this issue still open? I would like to work on it.

[devansh-dek]

Is the issue still open? Can I work on It?