Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use css_is_supported method in wpt

Best JavaScript code snippet using wpt

resolve-url.js

Source:resolve-url.js

...517  // CSS518  function test_css(tmpl, expected_cssom, encoding, use_style_element) {519    var desc = ['CSS', (use_style_element ? '<style>' : '<link> (' + encoding + ')'),  tmpl].join(' ');520    subsetTestByKey('css', async_test, function(){521      css_is_supported(tmpl, expected_cssom, this);522      var uuid = token();523      var id = 'test_css_' + uuid;524      var url = 'url(stash.py?q=%s&action=put&id=' + uuid + ')';525      tmpl = tmpl.replace(/<id>/g, id).replace(/<url>/g, url);526      var link;527      if (use_style_element) {528        link = document.createElement('style');529        link.textContent = tmpl.replace(/%s/g, '\u00E5').replace(/stash\.py/g, 'resources/stash.py');530      } else {531        link = document.createElement('link');532        link.rel = 'stylesheet';533        link.href = 'resources/css-tmpl.py?encoding='+encoding+'&tmpl='+encodeURIComponent(tmpl);534      }535      var div = document.createElement('div');536      div.id = id;537      div.textContent='x';538      document.head.appendChild(link);539      document.body.appendChild(div);540      this.add_cleanup(function() {541        document.head.removeChild(link);542        document.body.removeChild(div);543      });544      poll_for_stash(this, uuid, expected_utf8);545    }, desc);546  }547  // fail fast if the input doesn't parse into the expected cssom548  function css_is_supported(tmpl, expected_cssom, test_obj) {549    if (expected_cssom === null) {550      return;551    }552    var style = document.createElement('style');553    style.textContent = tmpl.replace(/<id>/g, 'x').replace(/<url>/g, 'url(data:,)');554    document.head.appendChild(style);555    test_obj.add_cleanup(function() {556      document.head.removeChild(style);557    });558    assert_equals(style.sheet.cssRules.length, expected_cssom.length, 'number of style rules');559    for (var i = 0; i < expected_cssom.length; ++i) {560      if (expected_cssom[i] === null) {561        continue;562      }...

Using AI Code Generation

1var wptb = require('./wptb.js');2wptb.css_is_supported('display: flex;', function(err, result) {3    if (err) {4        console.log(err);5    } else {6        console.log(result);7    }8});9var wptb = require('./wptb.js');10wptb.css_is_supported('display: flex;', function(err, result) {11    if (err) {12        console.log(err);13    } else {14        console.log(result);15    }16});17var wptb = require('./wptb.js');18wptb.css_is_supported_async('display: flex;', function(err, result) {19    if (err) {20        console.log(err);21    } else {22        console.log(result);23    }24});25var wptb = require('./wptb.js');26wptb.css_is_supported_async_promise('display: flex;').then(function(result) {27    console.log(result);28}).catch(function(err) {29    console.log(err);30});31var wptb = require('./wptb.js');32wptb.css_is_supported_promise('display: flex;').then

Using AI Code Generation

1var wptb = wptb || {};2wptb.css_is_supported = function (property, value, noPrefixes) {3    if (typeof noPrefixes === 'undefined') noPrefixes = false;4    var el = document.createElement('div');5    if (!noPrefixes) {6        el.style.cssText = '-webkit-' + property + ':' + value;7    }8    el.style.cssText = property + ':' + value;9    return el.style.length > 0;10};11wptb.get_css_property_value = function (property, value, noPrefixes) {12    if (typeof noPrefixes === 'undefined') noPrefixes = false;13    var el = document.createElement('div');14    if (!noPrefixes) {15        el.style.cssText = '-webkit-' + property + ':' + value;16    }17    el.style.cssText = property + ':' + value;18    return el.style[property];19};20wptb.get_css_property_value = function (property, value, noPrefixes) {21    if (typeof noPrefixes === 'undefined') noPrefixes = false;22    var el = document.createElement('div');23    if (!noPrefixes) {24        el.style.cssText = '-webkit-' + property + ':' + value;25    }26    el.style.cssText = property + ':' + value;27    return el.style[property];28};29wptb.get_css_property_value = function (property, value, noPrefixes) {30    if (typeof noPrefixes === 'undefined') noPrefixes = false;31    var el = document.createElement('div');32    if (!noPrefixes) {33        el.style.cssText = '-webkit-' + property + ':' + value;34    }35    el.style.cssText = property + ':' + value;36    return el.style[property];37};38wptb.get_css_property_value = function (property, value, noPrefixes) {39    if (typeof noPrefixes === 'undefined') noPrefixes = false;40    var el = document.createElement('div');41    if (!noPrefixes) {

Using AI Code Generation

1var cssIsSupported = require('css-is-supported');2var isSupported = cssIsSupported('display', 'flex');3console.log(isSupported);4var cssIsSupported = require('css-is-supported');5var isSupported = cssIsSupported('display', 'flex');6console.log(isSupported);7var cssIsSupported = require('css-is-supported');8var isSupported = cssIsSupported('display', 'flex');9console.log(isSupported);10var cssIsSupported = require('css-is-supported');11var isSupported = cssIsSupported('display', 'flex');12console.log(isSupported);13var cssIsSupported = require('css-is-supported');14var isSupported = cssIsSupported('display', 'flex');15console.log(isSupported);16var cssIsSupported = require('css-is-supported');17var isSupported = cssIsSupported('display', 'flex');18console.log(isSupported);19var cssIsSupported = require('css-is-supported');20var isSupported = cssIsSupported('display', 'flex');21console.log(isSupported);22var cssIsSupported = require('css-is-supported');23var isSupported = cssIsSupported('display', 'flex');24console.log(isSupported);25var cssIsSupported = require('css-is-supported');26var isSupported = cssIsSupported('display', 'flex');27console.log(isSupported);28var cssIsSupported = require('css-is-supported');29var isSupported = cssIsSupported('display', 'flex');30console.log(isSupported);31var cssIsSupported = require('css-is-supported');32var isSupported = cssIsSupported('display', 'flex');33console.log(isSupported);

Using AI Code Generation

1var test = require('wpt').css_is_supported;2test('display: flex', function(err, result) {3  if (err) {4    return;5  }6  console.log(result);7});8### `wpt.<method>([<params>], callback)`9### `wpt.css_is_supported(<css>, callback)`10* `<css>` - (String) CSS to test11* `callback` - (Function) Callback function12wpt.css_is_supported('display: flex', function(err, result) {13  if (err) {14    return;15  }16  console.log(result);17});18### `wpt.get_locations(callback)`19* `callback` - (Function) Callback function20wpt.get_locations(function(err, result) {21  if (err) {22    return;23  }24  console.log(result);25});26### `wpt.get_test_history(<test_id>, callback)`27* `<test_id>` - (String) Test ID28* `callback` - (Function) Callback function29wpt.get_test_history('141115_3E_1', function(err, result) {30  if (err) {31    return;32  }33  console.log(result);34});35### `wpt.get_test_info(<test_id>, callback)`36* `<test_id>` - (String) Test ID37* `callback` - (Function) Callback function38wpt.get_test_info('141115_3E_1', function(err, result)

Using AI Code Generation

1if(wpt.css_is_supported('display','flex')){2  console.log('flex supported');3}else{4  console.log('flex not supported');5}6## wpt.css_is_supported(property, value)7## wpt.css_is_supported(property, value, prefix)8## wpt.css_is_supported(property, value, prefix, suffix)9## wpt.css_is_supported(property, value, prefix, suffix, vendor)

Using AI Code Generation

1function css_is_supported(prop) {2    var elem = document.createElement('div');3    if (prop in elem.style) {4        return true;5    } else {6        return false;7    }8}9if (css_is_supported('background-attachment')) {10    document.getElementById('result').innerHTML = "background-attachment is supported";11} else {12    document.getElementById('result').innerHTML = "background-attachment is not supported";13}

Using AI Code Generation

1if (wpt.css_is_supported('background-color')) {2}3wpt.css_is_supported_async('background-color', function(result) {4    if (result) {5    }6});7var cookies = wpt.get_cookies();8wpt.get_cookies_async(function(cookies) {9});10var text = wpt.get_element('#my-div');11wpt.get_element_async('#my-div', function(text) {12});

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.