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Gathering detailed insights and metrics for iso-morphic-style-loader

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Gathering detailed insights and metrics for iso-morphic-style-loader

iso-morphic-style-loader - 2.0.1 | npmpackage.info

iso-morphic-style-loader

isomorphic style loader module for webpack

2.0.1

NOASSERTION

JavaScript

1.7

Installations

npm install iso-morphic-style-loader

Developer Guide

BETA

Typescript

No

Module System

CommonJS

Min. Node Version

>= 0.12.0

Node Version

8.4.0

NPM Version

5.3.0 Pull Requests

Open

0

Total

0

Closed

0

Issues

Open

1

Total

2

Closed

1

Releases

chore(release): 1.0.0

v1.0.0

Updated on Sep 28, 2017

View All 1 releases

Languages

JavaScript

JavaScript (100%)

Developer

creeperyang

Download Statistics

Total Downloads

Last Day

Last Week

Last Month

Last Year

GitHub Statistics

NOASSERTION License

17 Stars

189 Commits

3 Watchers

3 Branches

1 Contributors

Updated on Mar 12, 2025

Maintainers

View All 1 Contributors

Package Meta Information

Latest Version

2.0.1

Package Id

iso-morphic-style-loader@2.0.1

Size

10.38 kB

NPM Version

5.3.0

Node Version

8.4.0

Total Downloads

Cumulative downloads

Total Downloads

NaN

Last Day

NaN

Compared to previous day

Last Week

NaN

Compared to previous week

Last Month

NaN

Compared to previous month

Last Year

NaN

Compared to previous year

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dependencies

loader-utils prop-types schema-utils

Dev Dependencies

css-loader file-loader jsdom memory-fs mocha standard-version webpack

Isomorphic Style Loader

The isomorphic style loader based on style-loader, work both with server side and browser side.

Install

npm install iso-morphic-style-loader --save-dev

Usage

In fact, there is nothing different with the style-loader, just use the same config as you like.

However, some more work if you want to add critical path CSS with isomorphic app:

1/// Such as server.js, where you render your isomorphic app and will send it
2/// back to your user.
3data.styles = []
4// iso-morphic-style-loader will offer you the way to access imported styles
5// via React's context.
6const context = {
7  // will be invoked when render in server side
8  iterateCss: (styles) => {
9    styles.forEach(style => {
10      data.push({
11        ...style.attrs,
12        id: style.id,
13        cssText: style.content.join('\n')
14      })
15    })
16  },
17}
18// Then we will pass this styles to your React Component.
19const html = ReactDOM.renderToStaticMarkup(<App {...data} />)
20res.status(route.status || 200)
21res.send(`<!doctype html>${html}`)
22
23///////////
24
25// Here is your App.js
26// Perfect, we can insert styles easily.
27render() {
28  return (
29    {styles.map(({id, cssText, ...rest}) =>
30      <style
31        {...rest}
32        key={id}
33        id={id}
34        dangerouslySetInnerHTML={{ __html: cssText }}
35      />
36    )}
37  )
38}
39
40//////////
41// And here your component where really import styles
42import React from 'react'
43import PropTypes from 'prop-types'
44import notifyCssDeps from 'iso-morphic-style-loader/lib/notifyCssDeps'
45import css from './index.css'
46import css2 from './demo.css'
47
48// The decorator will invoke previous iterateCss method when the component get rendered
49@notifyCssDeps(css, css2)
50class MyComponent extends React.Component {
51  render() {}
52}

Features

For server side, the lib will use React's context to offer you a way to access styles.
```
1iterateCss: (styles) => {
2  styles.forEach(style => {
3    data.push({
4      ...style.attrs,
5      id: style.id,
6      cssText: style.content.join('\n')
7    })
8  })
9}
```
Nothing will happens if you ignore iterateCss, no errors in server side rendering, and works the same as style-loader do.

But if you want to optimize for critical path CSS rendering, please inject styles during server side rendering.
The browser side behaviour is exactly the same as style-loader@0.18.2. And you can enjoy all features supported by style-loader@0.18.2.
No FOUC, no duplicate!
1. The script will try to remove the styles injected at server side to prevent duplicate.
2. However it only remove after client side styles created, so no FOUC.

Demo

Left is with style-loader and right is with iso-morphic-style-loader.

No vulnerabilities found.

10

Binary-Artifacts

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

9

License

Determines if the project has defined a license.

0

Code-Review

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

0

SAST

Determines if the project uses static code analysis.

0

Maintained

Determines if the project is "actively maintained".

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

85 existing vulnerabilities detected

Details

Warn: Project is vulnerable to: GHSA-v88g-cgmw-v5xw
Warn: Project is vulnerable to: GHSA-fwr7-v2mv-hh25
Warn: Project is vulnerable to: GHSA-v6h2-p8h4-qcjw
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-x9w5-v3q2-3rhw
Warn: Project is vulnerable to: GHSA-257v-vj4p-3w2h
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-vh7m-p724-62c2
Warn: Project is vulnerable to: GHSA-r9p9-mrjm-926w
Warn: Project is vulnerable to: GHSA-434g-2637-qmqr
Warn: Project is vulnerable to: GHSA-49q7-c7j4-3p7m
Warn: Project is vulnerable to: GHSA-977x-g7h5-7qgw
Warn: Project is vulnerable to: GHSA-f7q4-pwc6-w24p
Warn: Project is vulnerable to: GHSA-fc9h-whq2-v747
Warn: Project is vulnerable to: GHSA-vjh7-7g9h-fjfh
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-qh2h-chj9-jffq
Warn: Project is vulnerable to: GHSA-q42p-pg8m-cqh6
Warn: Project is vulnerable to: GHSA-w457-6q6x-cgp9
Warn: Project is vulnerable to: GHSA-62gr-4qp9-h98f
Warn: Project is vulnerable to: GHSA-f52g-6jhx-586p
Warn: Project is vulnerable to: GHSA-2cf5-4w76-r9qv
Warn: Project is vulnerable to: GHSA-3cqr-58rm-57f8
Warn: Project is vulnerable to: GHSA-g9r4-xpmj-mj65
Warn: Project is vulnerable to: GHSA-q2c6-c6pm-g3gh
Warn: Project is vulnerable to: GHSA-765h-qjxv-5f44
Warn: Project is vulnerable to: GHSA-f2jv-r9rf-7988
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-7r28-3m3f-r2pr
Warn: Project is vulnerable to: GHSA-r8j5-h5cx-65gg
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-76p3-8jx3-jpfq
Warn: Project is vulnerable to: GHSA-3rfm-jhwj-7488
Warn: Project is vulnerable to: GHSA-hhq3-ff78-jv3g
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-pp57-mqmh-44h7
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-6394-6h9h-cfjg
Warn: Project is vulnerable to: GHSA-h7cp-r72f-jxh6
Warn: Project is vulnerable to: GHSA-v62p-rq8g-8h59
Warn: Project is vulnerable to: GHSA-566m-qj78-rww5
Warn: Project is vulnerable to: GHSA-7fh5-64p2-3v2j
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-2m39-62fm-q8r3
Warn: Project is vulnerable to: GHSA-7xcx-6wjh-7xp2
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
Warn: Project is vulnerable to: GHSA-38fc-wpqx-33j7
Warn: Project is vulnerable to: GHSA-c4w7-xm78-47vh
Warn: Project is vulnerable to: GHSA-p9pc-299p-vxgp

Score

1.7

/10

Last Scanned on 2025-07-07

The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.

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