[
https://issues.apache.org/jira/browse/AVRO-3322?focusedWorklogId=714258&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-714258
]
ASF GitHub Bot logged work on AVRO-3322:
----------------------------------------
Author: ASF GitHub Bot
Created on: 25/Jan/22 07:53
Start Date: 25/Jan/22 07:53
Worklog Time Spent: 10m
Work Description: ruleeeer opened a new pull request #1473:
URL: https://github.com/apache/avro/pull/1473
Make sure you have checked _all_ steps below.
### Jira
- [x] My PR addresses the following [Avro
Jira](https://issues.apache.org/jira/browse/AVRO/) issues and references them
in the PR title. For example, "AVRO-3322:Buffer is not defined in browser
environment"
- https://issues.apache.org/jira/browse/AVRO-3322
- In case you are adding a dependency, check if the license complies with
the [ASF 3rd Party License
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### Tests
- [x] My PR adds the following unit tests __OR__ does not need testing for
this extremely good reason:
- PR simply adds declarations that do not change the actual code logic
### Commits
- [x] My commits all reference Jira issues in their subject lines. In
addition, my commits follow the guidelines from "[How to write a good git
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1. Body wraps at 72 characters
1. Body explains "what" and "why", not "how"
### Documentation
- [x] In case of new functionality, my PR adds documentation that describes
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- All the public functions and the classes in the PR contain Javadoc that
explain what it does
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Issue Time Tracking
-------------------
Worklog Id: (was: 714258)
Remaining Estimate: 0h
Time Spent: 10m
> Buffer is not defined in browser environment
> --------------------------------------------
>
> Key: AVRO-3322
> URL: https://issues.apache.org/jira/browse/AVRO-3322
> Project: Apache Avro
> Issue Type: Bug
> Components: js
> Environment: Firefox 96 & Brave 1.34(based on chromium)
> Reporter: ruleeeer
> Priority: Blocker
> Time Spent: 10m
> Remaining Estimate: 0h
>
> When I use avro in my browser, I find that I get the `Buffer is undefined
> error`
> Later I traced the source code and found that Buffer is used directly in
> `/etc/browser/avro.js` and `/lib/schema.js`, which is not a problem in the
> node environment because the Buffer object is mounted globally, but it is a
> problem in the browser environment because using buffer polyfill will not
> mount the Buffer object globally, You need to declare `var Buffer =
> require('buffer').Buffer` manually, so that it can be used in the browser
> environment without affecting the node environment, which also gets its
> Buffer from require('buffer').
> I will submit a PR to fix this issue
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