feat：support formats

[carpONE]

vue-qrcode-reader^3.x version Support barcode formats other than QR codes

1. Upgrade barcode detector dependency from 1.0.3 to 2.2.2 to provide support for barcode formats other than QR codes

[Sec-ant]

有一点忘记跟你说了，这个仓库用到了 semantic-release 自动化构建工作流，它会根据提交信息（commit message）来确认是否发布新的版本以及版本号应该如何新增。

比如说：

• 如果提交信息中包含 bug 修复式更新（fix），那么它会增加最小的那个版本号（patch）；
• 如果提交信息中包含功能性更新（feature），那么它会增加中间那个版本号（minor）；
• 如果提交信息中包含破坏性更新（breaking change），那么它会增加最大的那个版本号（major）；
• 如果它没能从提交信息中解析出来更新类型，那么它不会增加版本号。

版本号增加后它会自动发布一个新版本。

为了让 semantic release 工作流能够正常从你的提交信息中解析出来更新类型，你应该将你的提交信息改写为符合“约定式提交”风格的信息。

以本 PR 为例，支持 formats 属于功能性更新，按照惯例，你应该将你的提交信息改写为 feat: support formats 类似这样的信息（第一行信息是这个，后面的详细信息可以空一行之后写）。这样在你的提交合并之后，才会触发自动化工作流更新版本号并发布一个新版本。

如果你了解修改已有的提交信息的方法（rebase + force push），你可以尝试修改一下你的提交信息，让它更符合约定的风格。

如果你不确定该如何修改，也可以让仓库作者在合并时修改。

了解并遵循这样的风格有利于代码维护（从提交历史中可以清楚地了解每个提交所做的工作），也方便参与到开源社区贡献代码。

[Sec-ant]

PR 的标题和简介与提交信息是两回事儿，你可以参考一下这个文档修改提交信息：https://docs.github.com/zh/pull-requests/committing-changes-to-your-project/creating-and-editing-commits/changing-a-commit-message

还有这个回答：https://stackoverflow.com/questions/10728420/editing-the-git-commit-message-in-github

[gruhn]

@Sec-ant @carpONE would you say this is ready to be merged?

[carpONE]

@gruhn yes

[Sec-ant]

The npm registry in the package-lock.json file is littered with a deprecated third-party registry: https://registry.npm.taobao.org/. This is mainly for the mainland Chinese users to install packages behind the firewall. Yet it no longer works and is renamed to a new host name registry.npmmirror.com now, and I think it's better to only override it with another registry locally by the users who need this, so we should regenerate this file with the official registry: https://registry.npmjs.org.

[Sec-ant]

For consistency, and correctness, we should also change this line: https://github.com/carpONE/vue-qrcode-reader/blob/50ecc21ec88621ae8957283ee50b16a83f1ea050/src/mixins/CommonAPI.vue#L2

import { BarcodeDetector } from "barcode-detector";

[adam-torok]

Hey guys, Approximately when will this be merged?

[gruhn]

If @carpONE is not coming back and nobody else wants to take on the suggestions by @Sec-ant, I could just merge it. It’s just the legacy channel I guess.

[adam-torok]

the merge would be appreciated as we could use the formats in vue2 👍

[github-actions[bot]]

:tada: This PR is included in version 3.2.0 :tada:

The release is available on:

• npm package (@release-3.x dist-tag)
• GitHub release

Your semantic-release bot :package::rocket:

[gruhn]

FYI: Also tried to make your suggested adjustments @Sec-ant. Thanks for the info with the package.json. But got an error when trying to build with this import:

import { BarcodeDetector } from 'barcode-detector/pure'

 ERROR  Failed to compile with 1 error                                                                                                                                                                   6:36:43 PM

This dependency was not found:

* barcode-detector/pure in ./src/misc/scanner.js

To install it, you can run: npm install --save barcode-detector/pure
 ERROR  Build failed with errors.

[Sec-ant]

Hi, @gruhn, sorry for not being able to help much. A lot is going on on my side. I will try to find some time to look into this and other issues I once promised.

[gruhn]

Don’t worry :)

[adam-torok]

Thank you for the merge, it was a life saver!

[Vamosz]

Hi @carpONE, @gruhn! When will you guys merge this pull request?

[gruhn]

It is already merged. It should ship with version 3.2.0