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How to use styleExists method in wpt

Best JavaScript code snippet using wpt

structures.js

Source:structures.js

1//********** ParticleManager **********2var ParticleManager = function() {3	var self = this;4	5	this.chunkTime = 30000; //default chunk time size, in milliseconds6	this.currentChunkTime;7	8	this.ready = false;9	this.timeAsDate = false;10	this.startTime = Number.MAX_SAFE_INTEGER;11	this.maxTime = 0;12	this.minLat = Number.MAX_SAFE_INTEGER;13	this.minLon = Number.MAX_SAFE_INTEGER;14	this.maxLat = Number.MIN_SAFE_INTEGER;15	this.maxLon = Number.MIN_SAFE_INTEGER;16	this.maxChunkSize = 0;17	this.particles = [];18	this.particleMap = {};19	this.styles;20	21	//position-time data chunks, lists of Float32Array that are given into interleavedBuffer22	this.chunks = [];23	24	//"Public" functions25	ParticleManager.prototype.setStyles = function(styles) {26		self.styles = styles;27	}28	29	ParticleManager.prototype.addData = function(data) {30		var fields = data.split(",");31		var id = fields[0].trim();32		var time = fields[1].trim();33		var lat = fields[2].trim();34		var lon = fields[3].trim();35		var stopAttr = fields[4].trim();36		var styleId = fields[5].trim();37		38		if(typeof(self.particleMap[id]) == 'undefined') {39			self.particles.push({coordTimes: []});40			self.particleMap[id] = self.particles[self.particles.length - 1];41			42			var styleExists = false;43			if(typeof(self.styles) != 'undefined' && typeof(self.styles[styleId]) != 'undefined')44				styleExists = true;45			46			self.particleMap[id].col = {47				r: styleExists ? self.styles[styleId].r : 230,48				g: styleExists ? self.styles[styleId].g : 50,49				b: styleExists ? self.styles[styleId].b : 050			};51			self.particleMap[id].a = styleExists ? self.styles[styleId].a : 1.0;52			self.particleMap[id].s = styleExists ? self.styles[styleId].size : 1.0;53			self.particleMap[id].z = styleExists ? self.styles[styleId].z : 0.0;54			self.particleMap[id].m = styleExists ? self.styles[styleId].mode : 0;55		}56		57		var lonLat = transf(Number(lat), Number(lon));58		lon = lonLat[0];59		lat = lonLat[1];60		61		if(!$.isNumeric(time)) {	//If time is given as a dateTime string convert it to unix timestamp. Otherwise leave it as a long62			self.timeAsDate = true;63			time = Date.parse(time);64		}65		66		//max time67		if(time > self.maxTime)68			self.maxTime = time;69		//start time70		if(time < self.startTime)71			self.startTime = time;72		73		//map bounds74		if(lat < self.minLat)75			self.minLat = lat;76		if(lat > self.maxLat)77			self.maxLat = lat;78		if(lon < self.minLon)79			self.minLon = lon;80		if(lon > self.maxLon)81			self.maxLon = lon;82		83		self.particleMap[id].coordTimes.push(84		{85			t: time,86			lat: lat,87			lon: lon,88		});89	}90	91	ParticleManager.prototype.createChunks = function() {92		self.maxTime -= self.startTime;93		firstPass(0);94	}95	96	ParticleManager.prototype.isChunkOutdated = function(time) {97		return (time >= self.currentChunkTime + self.chunkTime || time < self.currentChunkTime);98	}99	100	101	102	ParticleManager.prototype.getChunk = function(time) {103		self.currentChunkTime = Math.floor(time/self.chunkTime) * self.chunkTime;104		return this.chunks[Math.floor(time/self.chunkTime)];105	}106	107	108	//"Private functions"109	var firstPass = function(particleId) {110		var idLimit = particleId + 10000;111		112		console.log('ParticleManager firstPass: ', idLimit);113		114		if(idLimit > self.particles.length)115			idLimit = self.particles.length;116		117		for(var i = particleId; i < idLimit; i++) {	//Check if particle coordinate-time array is sorted, sort if needed118			var particle = self.particles[i];119			120			var sorted = true;121			for(var j = 0; j < particle.coordTimes.length; j++){122				particle.coordTimes[j].t -= self.startTime;123				if(j > 0 && particle.coordTimes[j-1].t > particle.coordTimes[j].t)124					sorted = false;125			}126			if(!sorted)127				particle.coordTimes.sort( function(ct1, ct2) { return ct1.t - ct2.t } );128		}129		130		self.particles.sort( function(p1, p2) { return p1.z - p2.z } );	//Sort particles based on Z-value for correct rendering (lower Z-value particles in the beginning -> rendered first)131		132		setTimeout(function() {133			if(idLimit < self.particles.length)134				firstPass(idLimit);135			else {136				console.log('Total time chunks to be made: ', Math.ceil(self.maxTime/self.chunkTime));137				console.log('ChunkTime(s): ', self.chunkTime / 1000);138				createChunksInner(0);139			}140		}, 0)141	}142	143	var createChunksInner = function(chunkCounter) {144		if(chunkCounter*self.chunkTime > self.maxTime) {145			self.ready = true;146			return;147		}148		149		var chunkArray = [];150		for(var i = 0; i < self.particles.length; i++) {151			var particle = self.particles[i];152			153			var slot = searchTimeSlot(i, chunkCounter*self.chunkTime);154			if(typeof(slot) != 'undefined') {155				while(slot < particle.coordTimes.length-1 && particle.coordTimes[slot].t < (chunkCounter+1)*self.chunkTime) {156					chunkArray.push(particle.coordTimes[slot].lon);157					chunkArray.push(particle.coordTimes[slot].lat);158					chunkArray.push(particle.coordTimes[slot].t);159					160					chunkArray.push(particle.coordTimes[slot+1].lon);161					chunkArray.push(particle.coordTimes[slot+1].lat);162					chunkArray.push(particle.coordTimes[slot+1].t);163					164					chunkArray.push(packColor(particle.col));165					chunkArray.push(particle.a);166					167					chunkArray.push(particle.s);168					chunkArray.push(particle.z);169					chunkArray.push(particle.m);170					slot++;171				}172			}173		}174		175		var arrSize = chunkArray.length;176		if(arrSize > self.maxChunkSize)177			self.maxChunkSize = arrSize;178		179		var chunk = new Float32Array(arrSize);180		181		for(var i = 0; i < arrSize; i++) {182			chunk[i] = chunkArray[i];183		}184		185		self.chunks.push(chunk);186		187		setTimeout(function() {188			createChunksInner(++chunkCounter);189		}, 0)190	}191	192	var searchTimeSlot = function(id, time) {193		if(typeof(self.particles[id].coordTimes[0]) == 'undefined' || self.particles[id].coordTimes[0].t > time){194			return undefined;195		}196		197		//binary search198		var low = 0;199        var high = self.particles[id].coordTimes.length - 1;200		var middle = Math.floor((high + low)/2);201		while(low < high){202			if(time < self.particles[id].coordTimes[middle].t)203				high = middle;204			else205				low = middle+1;206			207			middle = Math.floor((high + low)/2);208		}209		210		if(self.particles[id].coordTimes[middle].t > time)211			middle--;212		213		return middle;214	}215	216	var packColor = function(color) {217		return color.r + color.g * 256.0 + color.b * 256.0 * 256.0;218	}219	...

useFoucFix.js

Source:useFoucFix.js

1import { useEffect } from 'react';2// Temporary fix to avoid flash of unstyled content (FOUC) during route transitions.3// Keep an eye on this issue and remove this code when resolved: https://github.com/vercel/next.js/issues/174644export const useFoucFix = () => {5  useEffect(() => {6    // Gather all server-side rendered stylesheet entries.7    let ssrPageStyleSheetsEntries = Array.from(8      document.querySelectorAll('link[rel="stylesheet"][data-n-p]')9    ).map(element => ({10      element,11      href: element.getAttribute('href'),12    }));13    // Remove the `data-n-p` attribute to prevent Next.js from removing it early.14    ssrPageStyleSheetsEntries.forEach(({ element }) =>15      element.removeAttribute('data-n-p')16    );17    const fixedStyleHrefs = [];18    const mutationHandler = mutations => {19      // Gather all <style data-n-href="/..."> elements.20      const newStyleEntries = mutations21        .filter(22          ({ target }) =>23            target.nodeName === 'STYLE' && target.hasAttribute('data-n-href')24        )25        .map(({ target }) => ({26          element: target,27          href: target.getAttribute('data-n-href'),28        }));29      // Cycle through them and either:30      // - Remove the `data-n-href` attribute to prevent Next.js from removing it early.31      // - Remove the element if it's already present.32      newStyleEntries.forEach(({ element, href }) => {33        const styleExists = fixedStyleHrefs.includes(href);34        if (styleExists) {35          element.remove();36        } else {37          element.setAttribute('data-fouc-fix-n-href', href);38          element.removeAttribute('data-n-href');39          fixedStyleHrefs.push(href);40        }41      });42      // Cycle through the server-side rendered stylesheets and remove the ones that43      // are already present as inline <style> tags added by Next.js, so that we don't have duplicate styles.44      ssrPageStyleSheetsEntries = ssrPageStyleSheetsEntries.reduce((entries, entry) => {45        const { element, href } = entry;46        const styleExists = fixedStyleHrefs.includes(href);47        if (styleExists) {48          element.remove();49        } else {50          entries.push(entry);51        }52        return entries;53      }, []);54    };55    const observer = new MutationObserver(mutationHandler);56    observer.observe(document.head, {57      subtree: true,58      attributeFilter: ['media'],59    });60    return () => observer.disconnect();61  }, []);...

index.js

Source:index.js

...5  class() {6    if (arguments.length < 1) {7      return null;8    } else if (arguments.length === 1) {9      return this.styleExists(arguments[0]) ? this.styles[arguments[0]] : null;10    } else if (arguments.length > 1) {11      let classArray = [];12      for (let argument of arguments) {13        if (this.styleExists(argument)) {14          classArray.push(this.styles[argument]);15        }16      }17      return this.classArrayJoin(classArray);18    }19  }20  compose() {21    let classArray = [];22    for (let argument of arguments) {23      if (argument) classArray.push(argument);24    }25    return this.classArrayJoin(classArray);26  }27  styleExists(style) {28    return typeof this.styles[style] === 'undefined' ? false : true;29  }30  classArrayJoin(classArray) {31    return classArray.length > 0 ? classArray.join(' ').trim() : '';32  }...

Using AI Code Generation

1var wptStyles = require('./wpt-styles.js');2wptStyles.styleExists('test.css', function (exists) {3    if (exists) {4        console.log('exists');5    } else {6        console.log('does not exist');7    }8});

Using AI Code Generation

1var wptools = require('wptools');2wptools.styleExists('test', function(err, exists) {3    console.log(exists);4});5var wptools = require('wptools');6wptools.styleInfo('test', function(err, info) {7    console.log(info);8});9var wptools = require('wptools');10wptools.styleList(function(err, list) {11    console.log(list);12});13var wptools = require('wptools');14wptools.styleList(function(err, list) {15    console.log(list);16});17var wptools = require('wptools');18wptools.styleModuleInfo('test', function(err, info) {19    console.log(info);20});21var wptools = require('wptools');22wptools.styleModuleList(function(err, list) {23    console.log(list);24});25var wptools = require('wptools');26wptools.styleModuleSource('test', function(err, source) {27    console.log(source);28});29var wptools = require('wptools');30wptools.styleModuleTransform('test', function(err, transform) {31    console.log(transform);32});33var wptools = require('wptools');34wptools.styleModuleVersions('test', function(err, versions) {

Using AI Code Generation

1var wptoolbox = require('wptoolbox');2wptoolbox.styleExists('wptoolbox', function (exists) {3    if (exists) {4        console.log('Style exists');5    } else {6        console.log('Style does not exist');7    }8});9MIT © [WPTOOLBOX](

Using AI Code Generation

1var style = wpt.style;2var styleExists = style.styleExists;3if (styleExists('test')) {4    console.log('test style exists');5}6else {7    console.log('test style does not exist');8}9if (styleExists('test2')) {10    console.log('test2 style exists');11}12else {13    console.log('test2 style does not exist');14}15if (styleExists('test3')) {16    console.log('test3 style exists');17}18else {19    console.log('test3 style does not exist');20}21if (styleExists('test4')) {22    console.log('test4 style exists');23}24else {25    console.log('test4 style does not exist');26}27if (styleExists('test5')) {28    console.log('test5 style exists');29}30else {31    console.log('test5 style does not exist');32}33if (styleExists('test6')) {34    console.log('test6 style exists');35}36else {37    console.log('test6 style does not exist');38}39if (styleExists('test7')) {40    console.log('test7 style exists');41}42else {43    console.log('test7 style does not exist');44}45if (styleExists('test8')) {46    console.log('test8 style exists');47}48else {49    console.log('test8 style does not exist');50}51if (styleExists('test9')) {52    console.log('test9 style exists');53}54else {55    console.log('test9 style does not exist');56}57if (styleExists('test10')) {58    console.log('test10 style exists');59}60else {61    console.log('test10 style does not exist');62}63if (styleExists('test11')) {64    console.log('test11 style exists');65}66else {67    console.log('test11 style does not exist');68}69if (styleExists('test12')) {70    console.log('test12 style exists');71}72else {73    console.log('test12 style does not exist');74}

Using AI Code Generation

1var wpt = require('./lib/webpagetest.js');2var wptClient = new wpt('www.webpagetest.org', 'A.1d8c7f9d9c6e0e2c2e8f1b0e1b6d0b6f');3wptClient.runTest(url, {4}, function(err, data) {5    if (err) {6        console.log('Error: ' + err);7    } else {8        console.log('Test status: ' + data.statusCode);9        console.log('Test status text: ' + data.statusText);10        console.log('Test ID: ' + data.data.testId);11        console.log('Test URL: ' + data.data.summary);12    }13});

Using AI Code Generation

1var style = new wptbStyle();2style.styleExists('wptb-table-main-1', 'wptb-table-main-1');3### styleExists(styleName, styleId)4var style = new wptbStyle();5style.styleExists('wptb-table-main-1', 'wptb-table-main-1');6### styleExists(styleName, styleId)7var style = new wptbStyle();8style.styleExists('wptb-table-main-1', 'wptb-table-main-1');9### styleExists(styleName, styleId)10var style = new wptbStyle();11style.styleExists('wptb-table-main-1', 'wptb-table-main-1');12### styleExists(styleName, styleId)

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