npmpackage.info

babel-plugin-react-scope-binding

🍖 Babel plugin for React component to take event handler to bind context automatically.

1.1.3

MIT

JavaScript

1.20 kB

36,144 1.7

Installations

npm install babel-plugin-react-scope-binding

Developer Guide

BETA

Typescript

No

Module System

CommonJS

Node Version

7.5.0

NPM Version

4.1.2 Score

69.6

Supply Chain

98.9

Quality

75.3

Maintenance

100

Vulnerability

100

License

Pull Requests

Open

0

Total

0

Closed

0

Issues

Open

0

Total

0

Closed

0

Releases

Unable to fetch releases

Contributors

Unable to fetch Contributors

View all 1 contributors

Languages

JavaScript

JavaScript (100%)

Developer

chikara-chan

Download Statistics

Total Downloads

36,144

Last Day

Last Week

Last Month

Last Year

3,367

GitHub Statistics

21 Stars

61 Commits

1 Forks

2 Watching

2 Branches

1 Contributors

Bundle Size

3.41 kB

Minified

1.20 kB

Minified + Gzipped

Bundlephobia

Maintainers

Package Meta Information

Latest Version

1.1.3

Package Id

babel-plugin-react-scope-binding@1.1.3

Size

4.15 kB

NPM Version

4.1.2

Node Version

7.5.0

Total Downloads

Cumulative downloads

Total Downloads

36,144

Last day

Compared to previous day

Last week

-29.4%

Compared to previous week

Last month

-42.1%

Compared to previous month

Last year

-26%

3,367

Compared to previous year

Daily Downloads

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dev Dependencies

babel-cli babel-core babel-eslint babel-loader babel-plugin-transform-runtime babel-preset-es2015 babel-preset-stage-0 cross-env eslint eslint-config-invincible rimraf webpack

Versions

babel-plugin-react-scope-binding

Babel plugin for React component to make event handler auto binding to context.

Install

1$ npm install babel-plugin-react-scope-binding --save-dev
2# Or
3$ yarn add babel-plugin-react-scope-binding --dev

Why?

When you are building a React component, you have to be careful about event handler. In component, class methods are not bound by default. If you forget to bind this.handleClick and pass it to onClick, this will be undefined when the function is actually called.

Therefore, you have to bind the event handler in constructor method, like this,

1class Header extends React.Component{
2  constructor() {
3    super()
4    this.handleClick = this.handleClick.bind(this) // binding method
5  }
6  handleClick(e) {
7    this.setSate({
8      key: 'value'
9    })
10  }
11  render() {
12    return (
13      <div onClick={this.handleClick}></div>
14    )
15  }
16}
17

Oh shit! It's so troublesome. So, this plugin is born to resolve these thorny problems. With this plugin, you can easily code without caring about context.

Instead,

1class Header extends React.Component{
2  constructor() {
3    super()
4    // needn't binding method
5  }
6  handleClick(e) {
7    this.setSate({
8      key: 'value'
9    })
10  }
11  render() {
12    return (
13      <div onClick={this.handleClick}></div>
14    )
15  }
16}

Usage

Write via babelrc.

1// .babelrc
2{
3  "plugins": [
4    ["react-scope-binding", {
5      "propPrefix": "on",
6      "advanced": true
7    }]
8  ]
9}
10

Options

Name	Type	Default	Description
propPrefix	String \| Array	'on'	Tell plugin what the JSX attributes need binding, default with 'on' prefix, e.g. onClick, onChange. You can also pass an Array to this option, such as ['on', '...']
advanced	Boolean	false	Enable advanced usage. In some situation, you want to pass value to event handler. With this option enabled, you can easily write a code such as `<div onClick={this.handleClick(item)}></div>`. Plugin will auto transpile it to `<div onClick={(e) => {this.handleClick(e, item)}></div>`

Author

Chikara Chan

License

Released under the MIT license.

No vulnerabilities found.

10

Binary-Artifacts

Determines if the project has generated executable (binary) artifacts in the source repository.

10

License

Determines if the project has defined a license.

0

Maintained

Determines if the project is "actively maintained".

0

SAST

Determines if the project uses static code analysis.

0

Code-Review

Determines if the project requires human code review before pull requests (aka merge requests) are merged.

0

CII-Best-Practices

Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.

0

Security-Policy

Determines if the project has published a security policy.

0

Fuzzing

Determines if the project uses fuzzing.

0

Branch-Protection

Determines if the default and release branches are protected with GitHub's branch protection settings.

0

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

Reason

60 existing vulnerabilities detected

Details

Warn: Project is vulnerable to: GHSA-v88g-cgmw-v5xw
Warn: Project is vulnerable to: GHSA-67hx-6x53-jw92
Warn: Project is vulnerable to: GHSA-832h-xg76-4gv6
Warn: Project is vulnerable to: GHSA-cwfw-4gq5-mrqx
Warn: Project is vulnerable to: GHSA-g95f-p29q-9xw4
Warn: Project is vulnerable to: GHSA-grv7-fg5c-xmjg
Warn: Project is vulnerable to: GHSA-3xgq-45jj-v275
Warn: Project is vulnerable to: GHSA-9vvw-cc9w-f27h
Warn: Project is vulnerable to: GHSA-gxpj-cx7g-858c
Warn: Project is vulnerable to: GHSA-hr2v-3952-633q
Warn: Project is vulnerable to: GHSA-h6ch-v84p-w6p9
Warn: Project is vulnerable to: GHSA-ff7x-qrg7-qggm
Warn: Project is vulnerable to: GHSA-4gmj-3p3h-gm8h
Warn: Project is vulnerable to: GHSA-qrmc-fj45-qfc2
Warn: Project is vulnerable to: GHSA-8r6j-v8pm-fqw3
Warn: Project is vulnerable to: MAL-2023-462
Warn: Project is vulnerable to: GHSA-xf7w-r453-m56c
Warn: Project is vulnerable to: GHSA-pfrx-2q88-qq97
Warn: Project is vulnerable to: GHSA-44pw-h2cw-w3vq
Warn: Project is vulnerable to: GHSA-jp4x-w63m-7wgm
Warn: Project is vulnerable to: GHSA-c429-5p7v-vgjp
Warn: Project is vulnerable to: GHSA-43f8-2h32-f4cj
Warn: Project is vulnerable to: GHSA-qqgx-2p2h-9c37
Warn: Project is vulnerable to: GHSA-4hpf-3wq7-5rpr
Warn: Project is vulnerable to: GHSA-f522-ffg8-j8r6
Warn: Project is vulnerable to: GHSA-p9w8-2mpq-49h9
Warn: Project is vulnerable to: GHSA-2pr6-76vf-7546
Warn: Project is vulnerable to: GHSA-8j8c-7jfh-h6hx
Warn: Project is vulnerable to: GHSA-896r-f27r-55mw
Warn: Project is vulnerable to: GHSA-9c47-m6qq-7p4h
Warn: Project is vulnerable to: GHSA-282f-qqgm-c34q
Warn: Project is vulnerable to: GHSA-76p3-8jx3-jpfq
Warn: Project is vulnerable to: GHSA-fvqr-27wr-82fm
Warn: Project is vulnerable to: GHSA-4xc9-xhrj-v574
Warn: Project is vulnerable to: GHSA-x5rq-j2xg-h7qm
Warn: Project is vulnerable to: GHSA-jf85-cpcp-j695
Warn: Project is vulnerable to: GHSA-p6mc-m468-83gw
Warn: Project is vulnerable to: GHSA-29mw-wpgm-hmr9
Warn: Project is vulnerable to: GHSA-35jh-r3h4-6jhm
Warn: Project is vulnerable to: GHSA-952p-6rrq-rcjv
Warn: Project is vulnerable to: GHSA-f8q6-p94x-37v3
Warn: Project is vulnerable to: GHSA-vh95-rmgr-6w4m
Warn: Project is vulnerable to: GHSA-xvch-5gv4-984h
Warn: Project is vulnerable to: GHSA-w9mr-4mfr-499f
Warn: Project is vulnerable to: GHSA-hj48-42vr-x3v9
Warn: Project is vulnerable to: GHSA-hrpp-h998-j3pp
Warn: Project is vulnerable to: GHSA-6g33-f262-xjp4
Warn: Project is vulnerable to: GHSA-p8p7-x288-28g6
Warn: Project is vulnerable to: GHSA-c2qf-rxjj-qqgw
Warn: Project is vulnerable to: GHSA-4rq4-32rv-6wp6
Warn: Project is vulnerable to: GHSA-64g7-mvw6-v9qj
Warn: Project is vulnerable to: GHSA-2m39-62fm-q8r3
Warn: Project is vulnerable to: GHSA-mf6x-7mm4-x2g7
Warn: Project is vulnerable to: GHSA-j44m-qm6p-hp7m
Warn: Project is vulnerable to: GHSA-3jfq-g458-7qm9
Warn: Project is vulnerable to: GHSA-5955-9wpr-37jh
Warn: Project is vulnerable to: GHSA-f5x3-32g6-xq36
Warn: Project is vulnerable to: GHSA-g7q5-pjjr-gqvp
Warn: Project is vulnerable to: GHSA-72xf-g2v4-qvf3
Warn: Project is vulnerable to: GHSA-7p7h-4mm5-852v

Score

1.7

/10

Last Scanned on 2025-01-27

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