ca

caniuse-api

request the caniuse data to check browsers compatibilities

Showing:

Popularity

Downloads/wk

9.1M

GitHub Stars

324

Maintenance

Last Commit

3yrs ago

Contributors

10

Package

Dependencies

4

Size (min+gzip)

66.3KB

License

MIT

Type Definitions

Tree-Shakeable

No?

Categories

Readme

caniuse-api Build Status Build status

request the caniuse data to check browsers compatibilities

Installation

$ yarn add caniuse-api

Usage

const caniuse = require('caniuse-api')

caniuse.getSupport('border-radius')
caniuse.isSupported('border-radius', 'ie 8, ie 9')
caniuse.setBrowserScope('> 5%, last 1 version')
caniuse.getSupport('border-radius')
// ...

API

caniuse.getSupport(feature)

ask since which browsers versions a feature is available

  • y: Since which browser version the feature is available
  • n: Up to which browser version the feature is unavailable
  • a: Up to which browser version the feature is partially supported
  • x: Up to which browser version the feature is prefixed
caniuse.getSupport('border-radius', true)
/*
{ and_chr: { y: 67 },
  and_ff: { y: 60 },
  and_qq: { y: 1.2 },
  and_uc: { y: 11.8 },
  android: { y: 2.1, x: 2.1 },
  baidu: { y: 7.12 },
  chrome: { y: 4, x: 4 },
  edge: { y: 12 },
  firefox: { a: 2, x: 3.6, y: 3 },
  ie: { n: 8, y: 9 },
  ie_mob: { y: 10 },
  ios_saf: { y: 3.2, x: 3.2 },
  op_mini: {},
  op_mob: { n: 10, y: 11 },
  opera: { n: 10, y: 10.5 },
  safari: { y: 3.1, x: 4 },
  samsung: { y: 4 } }
*/

caniuse.isSupported(feature, browsers)

ask if a feature is supported by some browsers

caniuse.isSupported('border-radius', 'ie 8, ie 9') // false
caniuse.isSupported('border-radius', 'ie 9') // true

caniuse.find(query)

search for a caniuse feature name

Ex:

caniuse.find('radius') // ['border-radius']
caniuse.find('nothingness') // []
caniuse.find('css3')
/*
[ 'css3-attr',
  'css3-boxsizing',
  'css3-colors',
  'css3-cursors-grab',
  'css3-cursors-newer',
  'css3-cursors',
  'css3-tabsize' ]
*/

caniuse.getLatestStableBrowsers()

get the current version for each browser

caniuse.getLatestStableBrowsers()
/*
[ 'and_chr 67',
  'and_ff 60',
  'and_qq 1.2',
  'and_uc 11.8',
  'android 67',
  'baidu 7.12',
  'bb 10',
  'chrome 67',
  'edge 17',
  'firefox 61',
  'ie 11',
  'ie_mob 11',
  'ios_saf 11.3-11.4',
  'op_mini all',
  'op_mob 46',
  'opera 53',
  'safari 11.1',
  'samsung 7.2' ]
*/

caniuse.getBrowserScope()

returns a list of browsers currently used for the scope of operations

caniuse.getBrowserScope()
/*
[ 'and_chr',
  'and_ff',
  'and_qq',
  'and_uc',
  'android',
  'baidu',
  'chrome',
  'edge',
  'firefox',
  'ie',
  'ie_mob',
  'ios_saf',
  'op_mini',
  'op_mob',
  'opera',
  'safari',
  'samsung' ]
*/

caniuse.setBrowserScope(browserscope)

if you do not like the default browser scope, you can set it globally by using this method

  • browserscope should be a 'autoprefixer' formatted string
caniuse.setBrowserScope('> 5%, last 2 versions, Firefox ESR, Opera 12.1')

Changelog

License

Rate & Review

Great Documentation0
Easy to Use0
Performant0
Highly Customizable0
Bleeding Edge0
Responsive Maintainers0
Poor Documentation0
Hard to Use0
Slow0
Buggy0
Abandoned0
Unwelcoming Community0
100
No reviews found
Be the first to rate

Alternatives

No alternatives found

Tutorials

No tutorials found
Add a tutorial