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css-to-rn.macro - 0.3.0 | npmpackage.info

css-to-rn.macro

Convert CSS to React Native style sheet at build time with babel macros

0.3.0

MIT

JavaScript

122.75 kB

1.7

Installations

npm install css-to-rn.macro

Developer Guide

BETA

Typescript

No

Module System

CommonJS

Node Version

8.6.0

NPM Version

5.3.0 Pull Requests

Open

1

Total

6

Closed

0

Merged

5

Issues

Open

0

Total

0

Closed

0

Releases

Unable to fetch releases

Languages

JavaScript

JavaScript (100%)

Developer

jhen0409

Download Statistics

Total Downloads

Last Day

Last Week

Last Month

Last Year

GitHub Statistics

MIT License

57 Stars

21 Commits

2 Forks

5 Watchers

21 Branches

2 Contributors

Updated on Nov 06, 2024

Maintainers

View All 2 Contributors

Package Meta Information

Latest Version

0.3.0

Package Id

css-to-rn.macro@0.3.0

Unpacked Size

122.75 kB

Size

34.44 kB

File Count

NPM Version

5.3.0

Node Version

8.6.0

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

babel-literal-to-ast css-to-react-native-transform react-native-css-media-query-processor

Dev Dependencies

babel-plugin-macros babel-plugin-tester jest

css-to-rn.macro

Convert CSS to React Native style sheet at build time with babel macros, using css-to-react-native-transform.

A lightweight way to write CSS for React Native
Use CSS to write React Native styles without take startup time for parse in JS runtime
Support editor plugin that detect css template literal like vscode-styled-components

Installation

1$ npm install --save-dev css-to-rn.macro

You'll also need to install and configure babel-plugin-macros if you haven't already.

Example

Input:

1import { StyleSheet } from 'react-native'
2import css from 'css-to-rn.macro'
3
4const styles = StyleSheet.create(
5  css`
6    .container {
7      flex: 1;
8      justify-content: center;
9      align-items: center;
10    }
11  `,
12)

Output:

1import { StyleSheet } from 'react-native'
2
3const styles = StyleSheet.create({
4  container: {
5    flexGrow: 1,
6    flexShrink: 1,
7    flexBasis: 0,
8    justifyContent: 'center',
9    alignItems: 'center',
10  },
11})

Media Queries support

The css-to-react-native-transform allow parsing the CSS Media Queries, and you can use it with react-native-css-media-query-processor

This is example for change styles with platform:

1import { StyleSheet } from 'react-native'
2import css, { parseMedia } from 'css-to-rn.macro'
3
4const styles = StyleSheet.create(
5  parseMedia(
6    css`
7      .container {
8        flex: 1;
9        justify-content: center;
10        align-items: center;
11      }
12      @media not android {
13        .container {
14          background-color: #ccc;
15        }
16      }
17    `,
18    {
19      /* match object of react-native-css-media-query-processor */
20    },
21  ),
22)

Limitations

Unable to parse unknown values in CSS template literal, for example:

1const height = Math.random() * 100
2css`
3  .container {
4    height: ${height};
5  }
6`

Due to the height is random number, so it's unknown value at build time.

It will just fallback to css-to-react-native-transform with a warning, but you can still use this macro.

License

MIT

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

Code-Review

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

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

SAST

Determines if the project uses static code analysis.

0

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

Reason

68 existing vulnerabilities detected

Details

Warn: Project is vulnerable to: GHSA-67hx-6x53-jw92
Warn: Project is vulnerable to: GHSA-6chw-6frg-f759
Warn: Project is vulnerable to: GHSA-v88g-cgmw-v5xw
Warn: Project is vulnerable to: GHSA-93q8-gq69-wqmw
Warn: Project is vulnerable to: GHSA-fwr7-v2mv-hh25
Warn: Project is vulnerable to: GHSA-v6h2-p8h4-qcjw
Warn: Project is vulnerable to: GHSA-grv7-fg5c-xmjg
Warn: Project is vulnerable to: GHSA-c6rq-rjc2-86v2
Warn: Project is vulnerable to: GHSA-3xgq-45jj-v275
Warn: Project is vulnerable to: GHSA-w573-4hg7-7wgq
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-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-43f8-2h32-f4cj
Warn: Project is vulnerable to: GHSA-qqgx-2p2h-9c37
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-6c8f-qphg-qjgp
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-h726-x36v-rx45
Warn: Project is vulnerable to: GHSA-4xcv-9jjx-gfj3
Warn: Project is vulnerable to: GHSA-f9cm-qmx5-m98h
Warn: Project is vulnerable to: GHSA-7wpw-2hjm-89gp
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-fhjf-83wg-r2j9
Warn: Project is vulnerable to: GHSA-r683-j2x4-v87g
Warn: Project is vulnerable to: GHSA-5fw9-fq32-wv5p
Warn: Project is vulnerable to: GHSA-hj48-42vr-x3v9
Warn: Project is vulnerable to: GHSA-hrpp-h998-j3pp
Warn: Project is vulnerable to: GHSA-p8p7-x288-28g6
Warn: Project is vulnerable to: GHSA-c2qf-rxjj-qqgw
Warn: Project is vulnerable to: GHSA-4g88-fppr-53pp
Warn: Project is vulnerable to: GHSA-4jqc-8m5r-9rpr
Warn: Project is vulnerable to: GHSA-3jfq-g458-7qm9
Warn: Project is vulnerable to: GHSA-r628-mhmh-qjhw
Warn: Project is vulnerable to: GHSA-9r2w-394v-53qc
Warn: Project is vulnerable to: GHSA-5955-9wpr-37jh
Warn: Project is vulnerable to: GHSA-qq89-hq3f-393p
Warn: Project is vulnerable to: GHSA-f5x3-32g6-xq36
Warn: Project is vulnerable to: GHSA-jgrx-mgxx-jf9v
Warn: Project is vulnerable to: GHSA-72xf-g2v4-qvf3
Warn: Project is vulnerable to: GHSA-662x-fhqg-9p8v
Warn: Project is vulnerable to: GHSA-394c-5j6w-4xmx
Warn: Project is vulnerable to: GHSA-78cj-fxph-m83p
Warn: Project is vulnerable to: GHSA-fhg7-m89q-25r3
Warn: Project is vulnerable to: GHSA-3h5v-q93c-6h6q
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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