KaneAI - World’s First E2E Software Testing Agent.Book a Demo 
How to use PatternCS method in wpt
Best JavaScript code snippet using wpt
colorspace.js
Source:colorspace.js 
...36 case 'PatternCS':37 var basePatternCS = IR[1];38 if (basePatternCS)39 basePatternCS = ColorSpace.fromIR(basePatternCS);40 return new PatternCS(basePatternCS);41 case 'IndexedCS':42 var baseIndexedCS = IR[1];43 var hiVal = IR[2];44 var lookup = IR[3];45 return new IndexedCS(ColorSpace.fromIR(baseIndexedCS), hiVal, lookup);46 case 'AlternateCS':47 var numComps = IR[1];48 var alt = IR[2];49 var tintFnIR = IR[3];50 return new AlternateCS(numComps, ColorSpace.fromIR(alt),51 PDFFunction.fromIR(tintFnIR));52 case 'LabCS':53 var whitePoint = IR[1].WhitePoint;54 var blackPoint = IR[1].BlackPoint;55 var range = IR[1].Range;56 return new LabCS(whitePoint, blackPoint, range);57 default:58 error('Unkown name ' + name);59 }60 return null;61 };62 ColorSpace.parseToIR = function ColorSpace_parseToIR(cs, xref, res) {63 if (isName(cs)) {64 var colorSpaces = res.get('ColorSpace');65 if (isDict(colorSpaces)) {66 var refcs = colorSpaces.get(cs.name);67 if (refcs)68 cs = refcs;69 }70 }71 cs = xref.fetchIfRef(cs);72 var mode;73 if (isName(cs)) {74 mode = cs.name;75 this.mode = mode;76 switch (mode) {77 case 'DeviceGray':78 case 'G':79 return 'DeviceGrayCS';80 case 'DeviceRGB':81 case 'RGB':82 return 'DeviceRgbCS';83 case 'DeviceCMYK':84 case 'CMYK':85 return 'DeviceCmykCS';86 case 'Pattern':87 return ['PatternCS', null];88 default:89 error('unrecognized colorspace ' + mode);90 }91 } else if (isArray(cs)) {92 mode = cs[0].name;93 this.mode = mode;94 switch (mode) {95 case 'DeviceGray':96 case 'G':97 return 'DeviceGrayCS';98 case 'DeviceRGB':99 case 'RGB':100 return 'DeviceRgbCS';101 case 'DeviceCMYK':102 case 'CMYK':103 return 'DeviceCmykCS';104 case 'CalGray':105 return 'DeviceGrayCS';106 case 'CalRGB':107 return 'DeviceRgbCS';108 case 'ICCBased':109 var stream = xref.fetchIfRef(cs[1]);110 var dict = stream.dict;111 var numComps = dict.get('N');112 if (numComps == 1)113 return 'DeviceGrayCS';114 if (numComps == 3)115 return 'DeviceRgbCS';116 if (numComps == 4)117 return 'DeviceCmykCS';118 break;119 case 'Pattern':120 var basePatternCS = cs[1];121 if (basePatternCS)122 basePatternCS = ColorSpace.parseToIR(basePatternCS, xref, res);123 return ['PatternCS', basePatternCS];124 case 'Indexed':125 case 'I':126 var baseIndexedCS = ColorSpace.parseToIR(cs[1], xref, res);127 var hiVal = cs[2] + 1;128 var lookup = xref.fetchIfRef(cs[3]);129 if (isStream(lookup)) {130 lookup = lookup.getBytes();131 }132 return ['IndexedCS', baseIndexedCS, hiVal, lookup];133 case 'Separation':134 case 'DeviceN':135 var name = cs[1];136 var numComps = 1;137 if (isName(name))138 numComps = 1;139 else if (isArray(name))140 numComps = name.length;141 var alt = ColorSpace.parseToIR(cs[2], xref, res);142 var tintFnIR = PDFFunction.getIR(xref, xref.fetchIfRef(cs[3]));143 return ['AlternateCS', numComps, alt, tintFnIR];144 case 'Lab':145 var params = cs[1].getAll();146 return ['LabCS', params];147 default:148 error('unimplemented color space object "' + mode + '"');149 }150 } else {151 error('unrecognized color space object: "' + cs + '"');152 }153 return null;154 };155 /**156 * Checks if a decode map matches the default decode map for a color space.157 * This handles the general decode maps where there are two values per158 * component. e.g. [0, 1, 0, 1, 0, 1] for a RGB color.159 * This does not handle Lab, Indexed, or Pattern decode maps since they are160 * slightly different.161 * @param {Array} decode Decode map (usually from an image).162 * @param {Number} n Number of components the color space has.163 */164 ColorSpace.isDefaultDecode = function ColorSpace_isDefaultDecode(decode, n) {165 if (!decode)166 return true;167 if (n * 2 !== decode.length) {168 warning('The decode map is not the correct length');169 return true;170 }171 for (var i = 0, ii = decode.length; i < ii; i += 2) {172 if (decode[i] != 0 || decode[i + 1] != 1)173 return false;174 }175 return true;176 };177 return ColorSpace;178})();179/**180 * Alternate color space handles both Separation and DeviceN color spaces. A181 * Separation color space is actually just a DeviceN with one color component.182 * Both color spaces use a tinting function to convert colors to a base color183 * space.184 */185var AlternateCS = (function AlternateCSClosure() {186 function AlternateCS(numComps, base, tintFn) {187 this.name = 'Alternate';188 this.numComps = numComps;189 this.defaultColor = [];190 for (var i = 0; i < numComps; ++i)191 this.defaultColor.push(1);192 this.base = base;193 this.tintFn = tintFn;194 }195 AlternateCS.prototype = {196 getRgb: function AlternateCS_getRgb(color) {197 var tinted = this.tintFn(color);198 return this.base.getRgb(tinted);199 },200 getRgbBuffer: function AlternateCS_getRgbBuffer(input, bits) {201 var tintFn = this.tintFn;202 var base = this.base;203 var scale = 1 / ((1 << bits) - 1);204 var length = input.length;205 var pos = 0;206 var baseNumComps = base.numComps;207 var baseBuf = new Uint8Array(baseNumComps * length);208 var numComps = this.numComps;209 var scaled = [];210 for (var i = 0; i < length; i += numComps) {211 for (var z = 0; z < numComps; ++z)212 scaled[z] = input[i + z] * scale;213 var tinted = tintFn(scaled);214 for (var j = 0; j < baseNumComps; ++j)215 baseBuf[pos++] = 255 * tinted[j];216 }217 return base.getRgbBuffer(baseBuf, 8);218 },219 isDefaultDecode: function AlternateCS_isDefaultDecode(decodeMap) {220 return ColorSpace.isDefaultDecode(decodeMap, this.numComps);221 }222 };223 return AlternateCS;224})();225var PatternCS = (function PatternCSClosure() {226 function PatternCS(baseCS) {227 this.name = 'Pattern';228 this.base = baseCS;229 }230 PatternCS.prototype = {};231 return PatternCS;232})();233var IndexedCS = (function IndexedCSClosure() {234 function IndexedCS(base, highVal, lookup) {235 this.name = 'Indexed';236 this.numComps = 1;237 this.defaultColor = [0];238 this.base = base;239 this.highVal = highVal;240 var baseNumComps = base.numComps;...
Using AI Code Generation
1var wptools = require('wptools');2var page = wptools.page('Albert Einstein');3page.get(function(err, info) {4 if (err) {5 console.log(err);6 } else {7 console.log(info);8 }9});10var wptools = require('wptools');11var page = wptools.page('Albert Einstein');12page.request(function(err, info) {13 if (err) {14 console.log(err);15 } else {16 console.log(info);17 }18});19var wptools = require('wptools');20var page = wptools.page('Albert Einstein');21page.request(function(err, info) {22 if (err) {23 console.log(err);24 } else {25 console.log(info);26 }27});28var wptools = require('wptools');29var page = wptools.page('Albert Einstein');30page.request(function(err, info) {31 if (err) {32 console.log(err);33 } else {34 console.log(info);35 }36});37var wptools = require('wptools');38var page = wptools.page('Albert Einstein');39page.request(function(err, info) {40 if (err) {41 console.log(err);42 } else {43 console.log(info);44 }45});46var wptools = require('wptools');47var page = wptools.page('Albert Einstein');48page.request(function(err, info) {49 if (err) {50 console.log(err);51 } else {52 console.log(info);53 }54});55var wptools = require('wptools');56var page = wptools.page('Albert Einstein');57page.request(function(err, info) {58 if (err) {59 console.log(err);60 } else {61 console.log(info);62 }63});64var wptools = require('
Using AI Code Generation
1var wptools = require('wptools');2wptools.page('Barack Obama').then(function(page) {3 return page.get_categories();4}).then(function(categories) {5 console.log(categories);6});7var wptools = require('wptools');8wptools.page('Barack Obama').then(function(page) {9 return page.get_links();10}).then(function(links) {11 console.log(links);12});13var wptools = require('wptools');14wptools.page('Barack Obama').then(function(page) {15 return page.get_images();16}).then(function(images) {17 console.log(images);18});19var wptools = require('wptools');20wptools.page('Barack Obama').then(function(page) {21 return page.get_infobox();22}).then(function(infobox) {23 console.log(infobox);24});25var wptools = require('wptools');26wptools.page('Barack Obama').then(function(page) {27 return page.get_sections();28}).then(function(sections) {29 console.log(sections);30});31var wptools = require('wptools');32wptools.page('Barack Obama').then(function(page) {33 return page.get_text();34}).then(function(text) {35 console.log(text);36});37var wptools = require('wptools');38wptools.page('Barack Obama').then(function(page) {39 return page.get_references();40}).then(function(references) {41 console.log(references);42});43var wptools = require('wptools');44wptools.page('Barack Obama').then(function(page) {45 return page.get_html();46}).then(function(html) {47 console.log(html);48});
Using AI Code Generation
1var wptools = require('wptools');2wpt.page('Albert Einstein').then(function(page) {3 console.log(page);4 return page.get();5}).then(function(info) {6 console.log(info);7}).catch(function(err) {8 console.log(err);9});10from wptools import page11page = page('Albert Einstein').get()12{ [Error: Error: getaddrinfo ENOTFOUND localhost localhost:8080]13 stderr: '' }
Using AI Code Generation
1var wptools = require('wptools');2var pattern = require('pattern-cs');3wptools.pattern = pattern;4wptools('Barack Obama').get(function(err, resp) {5 console.log(resp);6});7{ [Error: Cannot find module 'pattern-cs']8 code: 'MODULE_NOT_FOUND' }9I'm trying to use pattern-cs in my node.js project. I have installed it using npm install pattern-cs --save . I am able to import it in my code using var pattern = require('pattern-cs'); . However, when I try to use it, I get the following error:10 at Object.PatternCS.parse (/Users/.../node_modules/pattern-cs/lib/pattern-cs.js:34:16)11 at Object.PatternCS.parse (/Users/.../node_modules/pattern-cs/lib/pattern-cs.js:39:26)12 at Object.PatternCS.parse (/Users/.../node_modules/pattern-cs/lib/pattern-cs.js:39:26)13 at Object.PatternCS.parse (/Users/.../node_modules/pattern-cs/lib/pattern-cs.js:39:26)14 at Object.PatternCS.parse (/Users/.../node_modules/pattern-cs/lib/pattern-cs.js:39:26)15 at Object.PatternCS.parse (/Users/.../node_modules/pattern-cs/lib/pattern-cs.js:39:26)16 at Object.PatternCS.parse (/Users/.../node_modules/pattern-cs/lib/pattern-cs.js:39:26)17 at Object.PatternCS.parse (/Users/.../node_modules/pattern-cs/lib/pattern-cs.js:39:26)18 at Object.PatternCS.parse (/Users/.../node_modules/pattern-cs/lib/pattern-cs.js:39:26)19 at Object.PatternCS.parse (/Users/.../node_modules/pattern-cs/lib/pattern-cs.js:39:26)20var pattern = require('pattern-cs');21var parsed = pattern.parse('Barack
Using AI Code Generation
1var pattern = require('pattern-cs');2var wptools = require('wptools');3var wp = new wptools('United States');4wp.get(function(err, data) {5 if (err) {6 console.log(err);7 } else {8 console.log(data);9 }10});11var pattern = require('pattern-cs');12var wptools = require('wptools');13var wp = new wptools('United States');14wp.get(function(err, data) {15 if (err) {16 console.log(err);17 } else {18 console.log(data);19 }20});21var pattern = require('pattern-cs');22var wptools = require('wptools');23var wp = new wptools('United States');24wp.get(function(err, data) {25 if (err) {26 console.log(err);27 } else {28 console.log(data);29 }30});31var pattern = require('pattern-cs');32var wptools = require('wptools');33var wp = new wptools('United States');34wp.get(function(err, data) {35 if (err) {36 console.log(err);37 } else {38 console.log(data);39 }40});41var pattern = require('pattern-cs');42var wptools = require('wptools');43var wp = new wptools('United States');44wp.get(function(err, data) {45 if (err) {46 console.log(err);47 } else {48 console.log(data);49 }50});51var pattern = require('pattern-cs');52var wptools = require('wptools');53var wp = new wptools('United States');54wp.get(function(err, data) {55 if (err) {56 console.log(err);57 } else {58 console.log(data);59 }60});61var pattern = require('pattern-cs');62var wptools = require('wptools');63var wp = new wptools('United States');64wp.get(function(err, data) {65 if (err) {66 console.log(err);67 } else
Using AI Code Generation
1var wptools = require('wptools');2var PatternCS = require('pattern-cs');3wp.get(function(err, resp) {4 var patternCS = new PatternCS(resp);5 patternCS.getPatternData(function(err, data) {6 console.log(data);7 });8});9{ patterns:10 [ { name: '00-atoms/00-global/00-colors.mustache',
Using AI Code Generation
1var pattern = new PatternCS();2pattern.add("test", "test");3pattern.add("test2", "test2");4pattern.add("test3", "test3");5pattern.add("test4", "test4");6pattern.add("test5", "test5");7var pattern2 = new PatternCS();8pattern2.add("test", "test");9pattern2.add("test2", "test2");10pattern2.add("test3", "test3");11pattern2.add("test4", "test4");12pattern2.add("test5", "test5");13var pattern3 = new PatternCS();14pattern3.add("test", "test");15pattern3.add("test2", "test2");16pattern3.add("test3", "test3");17pattern3.add("test4", "test4");18pattern3.add("test5", "test5");19var pattern4 = new PatternCS();20pattern4.add("test", "test");21pattern4.add("test2", "test2");22pattern4.add("test3", "test3");23pattern4.add("test4", "test4");24pattern4.add("test5", "test5");25var pattern5 = new PatternCS();26pattern5.add("test", "test");27pattern5.add("test2", "test2");28pattern5.add("test3", "test3");29pattern5.add("test4", "test4");30pattern5.add("test5", "test5");31var pattern6 = new PatternCS();32pattern6.add("test", "test");33pattern6.add("test2", "test2");34pattern6.add("test3", "test3");35pattern6.add("test4", "test4");36pattern6.add("test5", "test5");37var pattern7 = new PatternCS();38pattern7.add("test", "test");39pattern7.add("test2", "test2");40pattern7.add("test3", "test3");41pattern7.add("test4", "test4");42pattern7.add("test5", "test5
Using AI Code Generation
1var wptools = require('wptools');2var patternCS = new wptools.patternCS;3 console.log(data);4});5var wptools = require('wptools');6var patternCS = new wptools.patternCS;7 console.log(data);8});9var wptools = require('wptools');10var patternCS = new wptools.patternCS;11 console.log(data);12});13var wptools = require('wptools');14var patternCS = new wptools.patternCS;15 console.log(data);16});17var wptools = require('wptools');18var patternCS = new wptools.patternCS;19 console.log(data);20});
Using AI Code Generation
1var pattern = new PatternCS();2var pattern = new PatternCS('test');3var PatternCS = require('wpt-pattern-cs');4var pattern = new PatternCS();5pattern.match('test', 'test');6pattern.match('test', 'test2');7pattern.match('test', 'test3');8var PatternCS = require('wpt-pattern-cs');9var pattern = new PatternCS('test');10pattern.match('test', 'test');11pattern.match('test', 'test2');12pattern.match('test', 'test3');13var PatternCS = require('wpt-pattern-cs');14var pattern = new PatternCS('test');15pattern.match('test', 'test');16pattern.match('test', 'test2');17pattern.match('test', 'test3');18var PatternCS = require('wpt-pattern-cs');19var pattern = new PatternCS('test');20pattern.match('test', 'test');21pattern.match('test', 'test2');22pattern.match('test', 'test3');23var PatternCS = require('wpt-pattern-cs');24var pattern = new PatternCS('test');25pattern.match('test', 'test');26pattern.match('test', 'test2');27pattern.match('test', 'test3');28var PatternCS = require('wpt-pattern-cs');29var pattern = new PatternCS('test');30pattern.match('test', 'test');31pattern.match('test', 'test2');32pattern.match('test', 'test3');33var PatternCS = require('wpt-pattern-cs');34var pattern = new PatternCS('test');35pattern.match('test', 'test');36pattern.match('test', 'test2');37pattern.match('test', 'test3');38var PatternCS = require('w
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.
LambdaTest Learning Hubs:
- JUnit Tutorial
- TestNG Tutorial
- Webdriver Tutorial
- WebDriverIO Tutorial
- Protractor Tutorial
- Selenium 4 Tutorial
- Jenkins Tutorial
- NUnit Tutorial
- Jest Tutorial
- Playwright Tutorial
- Cypress Tutorial
- PyTest Tutorial
YouTube
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Run wpt automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
