How to use TransformStreamTransform method in wpt

Best JavaScript code snippet using wpt

transform-stream.js

Source:transform-stream.js Github

copy

Full Screen

...114 const transformStream = transformStreamController._controlledTransformStream;115 TransformStreamEnqueueToReadable(transformStream, chunk);116 return Promise.resolve();117}118function TransformStreamTransform(transformStream, chunk) {119 // console.log('TransformStreamTransform()');120 assert(transformStream._errored === false);121 assert(transformStream._transforming === false);122 assert(transformStream._backpressure === false);123 transformStream._transforming = true;124 const transformer = transformStream._transformer;125 const controller = transformStream._transformStreamController;126 const transformPromise = PromiseInvokeOrPerformFallback(transformer, 'transform', [chunk, controller],127 TransformStreamDefaultTransform, [chunk, controller]);128 return transformPromise.then(129 () => {130 transformStream._transforming = false;131 return TransformStreamReadableReadyPromise(transformStream);132 },133 e => {134 TransformStreamErrorIfNeeded(transformStream, e);135 return Promise.reject(e);136 });137}138function IsTransformStreamDefaultController(x) {139 if (!typeIsObject(x)) {140 return false;141 }142 if (!Object.prototype.hasOwnProperty.call(x, '_controlledTransformStream')) {143 return false;144 }145 return true;146}147function IsTransformStream(x) {148 if (!typeIsObject(x)) {149 return false;150 }151 if (!Object.prototype.hasOwnProperty.call(x, '_transformStreamController')) {152 return false;153 }154 return true;155}156class TransformStreamSink {157 constructor(transformStream, startPromise) {158 this._transformStream = transformStream;159 this._startPromise = startPromise;160 }161 start(c) {162 const transformStream = this._transformStream;163 transformStream._writableController = c;164 return this._startPromise.then(() => TransformStreamReadableReadyPromise(transformStream));165 }166 write(chunk) {167 // console.log('TransformStreamSink.write()');168 const transformStream = this._transformStream;169 return TransformStreamTransform(transformStream, chunk);170 }171 abort() {172 const transformStream = this._transformStream;173 transformStream._writableDone = true;174 TransformStreamErrorInternal(transformStream, new TypeError('Writable side aborted'));175 }176 close() {177 // console.log('TransformStreamSink.close()');178 const transformStream = this._transformStream;179 assert(transformStream._transforming === false);180 transformStream._writableDone = true;181 const flushPromise = PromiseInvokeOrNoop(transformStream._transformer,182 'flush', [transformStream._transformStreamController]);183 // Return a promise that is fulfilled with undefined on success....

Full Screen

Full Screen

Using AI Code Generation

copy

Full Screen

1var TransformStream = require('stream').Transform;2var transformStream = new TransformStream();3transformStream._transform = function(chunk, encoding, callback) {4 callback(null, chunk.toString().toUpperCase());5};6process.stdin.pipe(transformStream).pipe(process.stdout);7var TransformStream = require('stream').Transform;8var transformStream = new TransformStream();9transformStream._transform = function(chunk, encoding, callback) {10 callback(null, chunk.toString().toUpperCase());11};12process.stdin.pipe(transformStream).pipe(process.stdout);13var TransformStream = require('stream').Transform;14var transformStream = new TransformStream();15transformStream._transform = function(chunk, encoding, callback) {16 callback(null, chunk.toString().toUpperCase());17};18process.stdin.pipe(transformStream).pipe(process.stdout);19var TransformStream = require('stream').Transform;20var transformStream = new TransformStream();21transformStream._transform = function(chunk, encoding, callback) {22 callback(null, chunk.toString().toUpperCase());23};24process.stdin.pipe(transformStream).pipe(process.stdout);25var TransformStream = require('stream').Transform;26var transformStream = new TransformStream();27transformStream._transform = function(chunk, encoding, callback) {28 callback(null, chunk.toString().toUpperCase());29};30process.stdin.pipe(transformStream).pipe(process.stdout);31var TransformStream = require('stream').Transform;32var transformStream = new TransformStream();33transformStream._transform = function(chunk, encoding, callback) {34 callback(null, chunk.toString().toUpperCase());35};36process.stdin.pipe(transformStream).pipe(process.stdout);37var TransformStream = require('stream').Transform;38var transformStream = new TransformStream();39transformStream._transform = function(chunk, encoding, callback) {40 callback(null, chunk.toString().toUpperCase());41};42process.stdin.pipe(transformStream).pipe(process.stdout);43var TransformStream = require('stream').Transform;

Full Screen

Using AI Code Generation

copy

Full Screen

1const TransformStream = require('stream').Transform;2const wptools = require('wptools');3const fs = require('fs');4const input = fs.createReadStream('./input.txt');5const output = fs.createWriteStream('./output.txt');6const transformStream = new TransformStream({7 transform(chunk, encoding, callback) {8 wptools.transformStreamTransform(chunk, encoding, callback);9 }10});11input.pipe(transformStream).pipe(output);12const a = 1;13const b = 2;14const c = 3;15const d = 4;16const e = 5;17const a = 1;18const b = 2;19const c = 3;20const d = 4;21const e = 5;22const TransformStream = require('stream').Transform;23const wptools = require('wptools');24const fs = require('fs');25const input = fs.createReadStream('./input.txt');26const output = fs.createWriteStream('./output.txt');27const transformStream = new TransformStream({28 transform(chunk, encoding, callback) {29 wptools.transformStreamTransform(chunk, encoding, callback);30 }31});32input.pipe(transformStream).pipe(output);33const a = 1;34const b = 2;35const c = 3;36const d = 4;37const e = 5;38const a = 1;39const b = 2;40const c = 3;41const d = 4;42const e = 5;43const TransformStream = require('stream').Transform;44const wptools = require('wptools');45const fs = require('fs');46const input = fs.createReadStream('./input.txt');47const output = fs.createWriteStream('./output.txt');48const transformStream = new TransformStream({49 transform(chunk, encoding, callback) {50 wptools.transformStreamTransform(chunk, encoding, callback);51 }52});53input.pipe(transformStream).pipe(output);54const a = 1;

Full Screen

Using AI Code Generation

copy

Full Screen

1var wptools = require('wptools');2var fs = require('fs');3var Transform = require('stream').Transform;4var stream = new Transform();5stream._transform = wptools.TransformStreamTransform;6var file = fs.createReadStream('test.txt');7file.pipe(stream).pipe(process.stdout);8var wptools = require('wptools');9var fs = require('fs');10var Transform = require('stream').Transform;11var stream = new Transform();12stream._transform = wptools.TransformStreamTransform;13var file = fs.createReadStream('test.txt');14file.pipe(stream).pipe(process.stdout);15var wptools = require('wptools');16var fs = require('fs');17var Transform = require('stream').Transform;18var stream = new Transform();19stream._transform = wptools.TransformStreamTransform;20var file = fs.createReadStream('test.txt');21file.pipe(stream).pipe(process.stdout);22var wptools = require('wptools');23var fs = require('fs');24var Transform = require('stream').Transform;25var stream = new Transform();26stream._transform = wptools.TransformStreamTransform;27var file = fs.createReadStream('test.txt');28file.pipe(stream).pipe(process.stdout);29var wptools = require('wptools');30var fs = require('fs');31var Transform = require('stream').Transform;32var stream = new Transform();33stream._transform = wptools.TransformStreamTransform;34var file = fs.createReadStream('test.txt');35file.pipe(stream).pipe(process.stdout);36var wptools = require('wptools');37var fs = require('fs');38var Transform = require('stream').Transform;39var stream = new Transform();40stream._transform = wptools.TransformStreamTransform;41var file = fs.createReadStream('test.txt');42file.pipe(stream).pipe(process.stdout);

Full Screen

Using AI Code Generation

copy

Full Screen

1var TransformStream = require('stream').Transform;2var wptools = require('wptools');3var fs = require('fs');4var path = require('path');5var Transform = TransformStream.Transform;6var transform = new Transform();7var transform1 = new Transform();8var transform2 = new Transform();9var transform3 = new Transform();10var transform4 = new Transform();11var transform5 = new Transform();12var transform6 = new Transform();13var transform7 = new Transform();14var transform8 = new Transform();15var transform9 = new Transform();16var transform10 = new Transform();17var transform11 = new Transform();18var transform12 = new Transform();19var transform13 = new Transform();20var transform14 = new Transform();21var transform15 = new Transform();22var transform16 = new Transform();23var transform17 = new Transform();24var transform18 = new Transform();25var transform19 = new Transform();26var transform20 = new Transform();27var transform21 = new Transform();28var transform22 = new Transform();29var transform23 = new Transform();30var transform24 = new Transform();31var transform25 = new Transform();32var transform26 = new Transform();33var transform27 = new Transform();34var transform28 = new Transform();35var transform29 = new Transform();36var transform30 = new Transform();37var transform31 = new Transform();38var transform32 = new Transform();39var transform33 = new Transform();40var transform34 = new Transform();41var transform35 = new Transform();42var transform36 = new Transform();43var transform37 = new Transform();44var transform38 = new Transform();45var transform39 = new Transform();46var transform40 = new Transform();47var transform41 = new Transform();48var transform42 = new Transform();49var transform43 = new Transform();50var transform44 = new Transform();51var transform45 = new Transform();52var transform46 = new Transform();53var transform47 = new Transform();54var transform48 = new Transform();55var transform49 = new Transform();56var transform50 = new Transform();57var transform51 = new Transform();58var transform52 = new Transform();59var transform53 = new Transform();60var transform54 = new Transform();61var transform55 = new Transform();62var transform56 = new Transform();63var transform57 = new Transform();64var transform58 = new Transform();65var transform59 = new Transform();66var transform60 = new Transform();67var transform61 = new Transform();68var transform62 = new Transform();69var transform63 = new Transform();70var transform64 = new Transform();

Full Screen

Using AI Code Generation

copy

Full Screen

1var TransformStream = require('stream').Transform;2var wptools = require('wptools');3var fs = require('fs');4var stream = fs.createReadStream('test.txt');5var output = fs.createWriteStream('output.txt');6var transformStream = new TransformStream();7var transformStream = wptools.TransformStreamTransform(transformStream, 'test', 'test');8stream.pipe(transformStream).pipe(output);

Full Screen

Using AI Code Generation

copy

Full Screen

1const TransformStream = require('stream').Transform;2const wptools = require('wp-tools');3const fs = require('fs');4const stream = fs.createReadStream('test.txt');5const output = fs.createWriteStream('output.txt');6const transformStream = new TransformStream({7 transform(chunk, encoding, callback) {8 const result = wptools.TransformStreamTransform(chunk.toString());9 callback(null, result);10 }11});12stream.pipe(transformStream).pipe(output);13const TransformStream = require('stream').Transform;14const wptools = require('wp-tools');15const fs = require('fs');16const stream = fs.createReadStream('test.txt');17const output = fs.createWriteStream('output.txt');18const transformStream = new TransformStream({19 transform(chunk, encoding, callback) {20 const result = wptools.TransformStreamTransform(chunk.toString());21 callback(null, result);22 }23});24stream.pipe(transformStream).pipe(output);25const TransformStream = require('stream').Transform;26const wptools = require('wp-tools');27const fs = require('fs');28const stream = fs.createReadStream('test.txt');29const output = fs.createWriteStream('output.txt');30const transformStream = new TransformStream({31 transform(chunk, encoding, callback) {32 const result = wptools.TransformStreamTransform(chunk.toString());33 callback(null, result);34 }35});36stream.pipe(transformStream).pipe(output);37const TransformStream = require('stream').Transform;38const wptools = require('wp-tools');39const fs = require('fs');40const stream = fs.createReadStream('test.txt');41const output = fs.createWriteStream('output.txt');42const transformStream = new TransformStream({43 transform(chunk, encoding, callback) {44 const result = wptools.TransformStreamTransform(chunk.toString());45 callback(null, result);46 }47});48stream.pipe(transformStream).pipe(output);49const TransformStream = require('stream').Transform;50const wptools = require('wp-tools');51const fs = require('fs');52const stream = fs.createReadStream('test.txt');

Full Screen

Using AI Code Generation

copy

Full Screen

1var wptStream = require('wpt-stream');2var fs = require('fs');3var rs = fs.createReadStream('test.txt');4var ws = fs.createWriteStream('test1.txt');5var transform = function(chunk, encoding, callback) {6 callback(null, chunk.toString().toUpperCase());7};8rs.pipe(wptStream(rs, transform)).pipe(ws);9var wptStream = require('wpt-stream');10var fs = require('fs');11var rs = fs.createReadStream('test.txt');12var ws = fs.createWriteStream('test1.txt');13var transform = function(chunk, encoding, callback) {14 callback(null, chunk.toString().toUpperCase());15};16rs.pipe(wptStream.TransformStreamTransform(rs, transform)).pipe(ws);

Full Screen

Using AI Code Generation

copy

Full Screen

1var TransformStream = require('stream').Transform;2var ts = new TransformStream();3var data = 'Hello World';4var encoding = 'utf8';5var callback = function(err, data) {6 if (err) {7 console.log(err);8 }9 console.log(data);10};11ts._transform = function(data, encoding, callback) {12 callback(null, data);13};14ts._flush = function(callback) {15 callback();16};17ts._transform(data, encoding, callback);18var TransformStream = require('stream').Transform;19var ts = new TransformStream();20var data = 'Hello World';21var encoding = 'utf8';22var callback = function(err, data) {23 if (err) {24 console.log(err);25 }26 console.log(data);27};28ts._transform = function(data, encoding, callback) {29 callback(null, data);30};31ts._flush = function(callback) {32 callback();33};34ts._transform(data, encoding, callback);35var ts = new TransformStream();36ts.write('Hello World');37ts.end();38ts.on('readable', function() {39 var data;40 while (data = ts.read()) {41 console.log(data);42 }43});44var TransformStream = require('stream').Transform;45var ts = new TransformStream();46ts._transform = function(data, encoding, callback) {47 callback(null, data);48};49ts._flush = function(callback) {50 callback();51};52ts.TransformStreamTransform('Hello World', 'utf8', function(err, data) {53 if (err) {54 console.log(err);55 }56 console.log(data);57});

Full Screen

Using AI Code Generation

copy

Full Screen

1var wptextstream = require('wptextstream');2var wpbinarystream = require('wpbinarystream');3var textStream = wptextstream.createTextStream('test.txt', 'utf8');4var binaryStream = wpbinarystream.createBinaryStream('test.dat');5wptextstream.TransformStreamTransform(textStream, binaryStream, function(err) {6 if (err) {7 throw err;8 }9 console.log('File transformation complete');10});11var wptextstream = require('wptextstream');12var wpbinarystream = require('wpbinarystream');13var textStream = wptextstream.createTextStream('test.txt', 'utf8');14var binaryStream = wpbinarystream.createBinaryStream('test.dat');15wptextstream.TransformStreamTransform(textStream, binaryStream, function(err) {16 if (err) {17 throw err;18 }19 console.log('File transformation complete');20});

Full Screen

Using AI Code Generation

copy

Full Screen

1var wptools = require('wptools');2var data = "hello world";3var format = "json";4wptools.TransformStreamTransform(data,format,function(err, data) {5 console.log(data);6});7{"hello":"world"}

Full Screen

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:

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!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful