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How to use observeStdin method in ava

Best JavaScript code snippet using ava

watcher.js

Source:watcher.js

...497	for (const input of ['r', 'rs']) {498		test(`reruns initial tests when "${input}" is entered on stdin`, t => {499			t.plan(4);500			api.run.returns(Promise.resolve(runStatus));501			start().observeStdin(stdin);502			stdin.write(`${input}\n`);503			return delay().then(() => {504				t.ok(api.run.calledTwice);505				t.strictDeepEqual(api.run.secondCall.args, [{files: [], filter: [], runtimeOptions: {...defaultApiOptions, runVector: 2}}]);506				stdin.write(`\t${input}  \n`);507				return delay();508			}).then(() => {509				t.ok(api.run.calledThrice);510				t.strictDeepEqual(api.run.thirdCall.args, [{files: [], filter: [], runtimeOptions: {...defaultApiOptions, runVector: 3}}]);511			});512		});513	}514	test('reruns previous tests and update snapshots when "u" is entered on stdin', async t => {515		const options = {...defaultApiOptions, updateSnapshots: true};516		t.plan(5);517		api.run.returns(Promise.resolve(runStatus));518		start().observeStdin(stdin);519		add('test-one.js');520		await debounce();521		t.ok(api.run.calledTwice);522		stdin.write('u\n');523		await delay();524		t.ok(api.run.calledThrice);525		t.strictDeepEqual(api.run.thirdCall.args, [{files: [path.resolve('test-one.js')], filter: [], runtimeOptions: {...options, runVector: 3}}]);526		stdin.write('\tu  \n');527		await delay();528		t.is(api.run.callCount, 4);529		t.strictDeepEqual(api.run.lastCall.args, [{files: [path.resolve('test-one.js')], filter: [], runtimeOptions: {...options, runVector: 4}}]);530	});531	for (const input of ['r', 'rs', 'u']) {532		test(`entering "${input}" on stdin prevents the log from being cleared`, t => {533			t.plan(2);534			api.run.returns(Promise.resolve(runStatus));535			start().observeStdin(stdin);536			stdin.write(`${input}\n`);537			return delay().then(() => {538				t.ok(api.run.calledTwice);539				t.strictDeepEqual(api.run.secondCall.args, [{files: [], filter: [], runtimeOptions: {540					...defaultApiOptions,541					clearLogOnNextRun: false,542					runVector: 2,543					updateSnapshots: input === 'u'544				}}]);545			});546		});547		test(`entering "${input}" on stdin cancels any debouncing`, t => {548			t.plan(7);549			api.run.returns(Promise.resolve(runStatus));550			start().observeStdin(stdin);551			let before = clock.now;552			let done;553			api.run.returns(new Promise(resolve => {554				done = () => {555					resolve(runStatus);556				};557			}));558			add();559			stdin.write(`${input}\n`);560			return delay().then(() => {561				// Processing "rs" caused a new run562				t.ok(api.run.calledTwice);563				// Try to advance the clock. This is *after* input was processed. The564				// debounce timeout should have been canceled, so the clock can't have565				// advanced.566				clock.next();567				t.is(before, clock.now);568				add();569				// Advance clock *before* input is received. Note that the previous run570				// hasn't finished yet.571				clock.next();572				stdin.write(`${input}\n`);573				return delay();574			}).then(() => {575				// No new runs yet576				t.ok(api.run.calledTwice);577				// Though the clock has advanced578				t.is(clock.now - before, 100);579				before = clock.now;580				const previous = done;581				api.run.returns(new Promise(resolve => {582					done = () => {583						resolve(runStatus);584					};585				}));586				// Finish the previous run587				previous();588				return delay();589			}).then(() => {590				// There's only one new run591				t.ok(api.run.calledThrice);592				stdin.write(`${input}\n`);593				return delay();594			}).then(() => {595				add();596				// Finish the previous run. This should cause a new run due to the597				// input.598				done();599				return delay();600			}).then(() => {601				// Again there's only one new run602				t.is(api.run.callCount, 4);603				// Try to advance the clock. This is *after* input was processed. The604				// debounce timeout should have been canceled, so the clock can't have605				// advanced.606				clock.next();607				t.is(before, clock.now);608			});609		});610	}611	test('does nothing if anything other than "rs" is entered on stdin', t => {612		t.plan(1);613		api.run.returns(Promise.resolve(runStatus));614		start().observeStdin(stdin);615		stdin.write('foo\n');616		return debounce().then(() => {617			t.ok(api.run.calledOnce);618		});619	});620	test('ignores unexpected events from chokidar', t => {621		t.plan(1);622		api.run.returns(Promise.resolve(runStatus));623		start();624		emitChokidar('foo', 'foo.js');625		return debounce().then(() => {626			t.ok(api.run.calledOnce);627		});628	});...

cli.js

Source:cli.js

...119	'test'];}120if (cli.flags.watch) {121	try {122		var watcher = new Watcher(logger, api, files, arrify(cli.flags.source));123		watcher.observeStdin(process.stdin);} 124	catch (err) {125		if (err.name === 'AvaError') {126			console.log('  ' + colors.error(figures.cross) + ' ' + err.message);127			logger.exit(1);} else 128		{129			throw err;}}} else 130{131	api.run(files).132	then(function () {133		logger.finish();134		logger.exit(api.failCount > 0 || api.rejectionCount > 0 || api.exceptionCount > 0 ? 1 : 0);}).135	catch(function (err) {136		setImmediate(function () {137			throw err;});});}

Using AI Code Generation

1const availableInput = require('./availableInput');2const readline = require('readline');3const rl = readline.createInterface({4});5rl.question('Enter your command: ', (answer) => {6    availableInput.observeStdin(answer);7    rl.close();8});9const availableInput = require('./availableInput');10const readline = require('readline');11const rl = readline.createInterface({12});13rl.question('Enter your command: ', (answer) => {14    availableInput.observeStdin(answer);15    rl.close();16});17const availableInput = require('./availableInput');18const readline = require('readline');19const rl = readline.createInterface({20});21rl.question('Enter your command: ', (answer) => {22    availableInput.observeStdin(answer);23    rl.close();24});25const availableInput = require('./availableInput');26const readline = require('readline');27const rl = readline.createInterface({28});29rl.question('Enter your command: ', (answer) => {30    availableInput.observeStdin(answer);31    rl.close();32});33const availableInput = require('./availableInput');34const readline = require('readline');35const rl = readline.createInterface({36});37rl.question('Enter your command: ', (answer) => {38    availableInput.observeStdin(answer);39    rl.close();40});41const availableInput = require('./availableInput');42const readline = require('readline');43const rl = readline.createInterface({44});45rl.question('Enter your command: ', (answer) => {46    availableInput.observeStdin(answer);47    rl.close();48});

Using AI Code Generation

1const availableDevices = require('available-devices');2const stdin = process.openStdin();3availableDevices.observeStdin(stdin);4const availableDevices = require('available-devices');5const stdin = process.openStdin();6availableDevices.observeStdin(stdin, (err, result) => {7    if (err) {8        console.log(err);9    } else {10        console.log(result);11    }12});13const availableDevices = require('available-devices');14const stdin = process.openStdin();15availableDevices.observeStdin(stdin, (err, result) => {16    if (err) {17        console.log(err);18    } else {19        console.log(result);20    }21}, {22});23const availableDevices = require('available-devices');24const stdin = process.openStdin();25availableDevices.observeStdin(stdin, (err, result) => {26    if (err) {27        console.log(err);28    } else {29        console.log(result);30    }31}, {32});33const availableDevices = require('available-devices');34const stdin = process.openStdin();35availableDevices.observeStdin(stdin, (err, result) => {36    if (err) {37        console.log(err);38    } else {39        console.log(result);40    }41}, {42});43const availableDevices = require('available-devices');

Using AI Code Generation

1const availableInput = require('./availableInput');2availableInput.observeStdin();3const availableInput = require('./availableInput');4availableInput.observeStdin();5const availableInput = require('./availableInput');6availableInput.observeStdin();7const availableInput = require('./availableInput');8availableInput.observeStdin();

Using AI Code Generation

1const { observeStdin } = require('node-stdin-observer');2observeStdin(data => {3    console.log(data);4});5const { observeStdin } = require('node-stdin-observer');6observeStdin(data => {7    console.log(data);8});9const { observeStdin } = require('node-stdin-observer');10observeStdin(data => {11    console.log(data);12});13const { observeStdin } = require('node-stdin-observer');14observeStdin(data => {15    console.log(data);16});17const { observeStdin } = require('node-stdin-observer');18observeStdin(data => {19    console.log(data);20});21const { observeStdin } = require('node-stdin-observer');22observeStdin(data => {23    console.log(data);24});25const { observeStdin } = require('node-stdin-observer');26observeStdin(data => {27    console.log(data);28});29const { observeStdin } = require('node-stdin-observer');30observeStdin(data => {31    console.log(data);32});33const { observeStdin } =

Using AI Code Generation

1const availablePorts = require('./availablePorts.js');2availablePorts.observeStdin();3const availablePorts = () => {4}5module.exports = availablePorts;6const availablePorts = () => {7}8module.exports = availablePorts;9const availablePorts = () => {10}11module.exports = availablePorts;12const availablePorts = () => {13}14module.exports = availablePorts;15- [Sarthak Saxena](

Using AI Code Generation

1const availableInput = require('./availableInput');2availableInput.observeStdin();3observeStdin() {4    process.stdin.resume();5    process.stdin.setEncoding('utf8');6    process.stdin.on('data', function (chunk) {7        process.stdin.pause();8        return chunk;9    });10}11const availableInput = require('./availableInput');12availableInput.observeStdin((data) => {13    console.log(data);14});15observeStdin(callback) {16    process.stdin.resume();17    process.stdin.setEncoding('utf8');18    process.stdin.on('data', function (chunk) {19        process.stdin.pause();20        callback(chunk);21    });22}23const availableInput = require('./availableInput');24const data = availableInput.observeStdin();25console.log(data);26const readline = require('readline').createInterface({27})28readline.question(`What's your name?`, name => {29  console.log(`Hi ${name}!`)30  readline.close()31})32const readline = require('readline').createInterface({33})34readline.question(`What's your name?`, name => {35  console.log(`Hi ${name}!`)36  readline.close()37})

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