How to use portscanner - 10 common examples
To help you get started, we’ve selected a few portscanner examples, based on popular ways it is used in public projects.
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DefinitelyTyped / DefinitelyTyped / types / portscanner / portscanner-tests.ts View on Github 
assert(error === null);
if (error) assert(error.message === '');
assert(port === 3005);
};
const assertPort = (port: number) => {
assert(port === 3005);
};
// one argument
findAPortNotInUse([3000, 3005, 3006]).then(assertPort);
findAPortNotInUse(3000).then(assertPort);
// two arguments
findAPortNotInUse([3000, 3005, 3006], findPortCallback);
findAPortNotInUse([3000, 3005, 3006], '127.0.0.1').then(assertPort);
findAPortNotInUse(3000, findPortCallback);
findAPortNotInUse(3000, '127.0.0.1').then(assertPort);
findAPortNotInUse(3000, 3010).then(assertPort);
// three arguments
findAPortNotInUse(3000, 3010, '127.0.0.1').then(assertPort);
findAPortNotInUse(3000, 3010, findPortCallback);
// four argumentss
findAPortNotInUse(3000, 3010, '127.0.0.1', findPortCallback);
// one argument
findAPortInUse([3000, 3005, 3006]).then(assertPort);
findAPortInUse(3000).then(assertPort);const assertPort = (port: number) => {
assert(port === 3005);
};
// one argument
findAPortNotInUse([3000, 3005, 3006]).then(assertPort);
findAPortNotInUse(3000).then(assertPort);
// two arguments
findAPortNotInUse([3000, 3005, 3006], findPortCallback);
findAPortNotInUse([3000, 3005, 3006], '127.0.0.1').then(assertPort);
findAPortNotInUse(3000, findPortCallback);
findAPortNotInUse(3000, '127.0.0.1').then(assertPort);
findAPortNotInUse(3000, 3010).then(assertPort);
// three arguments
findAPortNotInUse(3000, 3010, '127.0.0.1').then(assertPort);
findAPortNotInUse(3000, 3010, findPortCallback);
// four argumentss
findAPortNotInUse(3000, 3010, '127.0.0.1', findPortCallback);
// one argument
findAPortInUse([3000, 3005, 3006]).then(assertPort);
findAPortInUse(3000).then(assertPort);
// two arguments
findAPortInUse([3000, 3005, 3006], findPortCallback);
findAPortInUse([3000, 3005, 3006], '127.0.0.1').then(assertPort);checkPortStatus(3000, '127.0.0.1', { timeout: 400 }).then(assertStatus);
checkPortStatus(3000, '127.0.0.1', { timeout: 400 }, checkPortCallback);
const findPortCallback = (error: Error | null, port: number) => {
assert(error === null);
if (error) assert(error.message === '');
assert(port === 3005);
};
const assertPort = (port: number) => {
assert(port === 3005);
};
// one argument
findAPortNotInUse([3000, 3005, 3006]).then(assertPort);
findAPortNotInUse(3000).then(assertPort);
// two arguments
findAPortNotInUse([3000, 3005, 3006], findPortCallback);
findAPortNotInUse([3000, 3005, 3006], '127.0.0.1').then(assertPort);
findAPortNotInUse(3000, findPortCallback);
findAPortNotInUse(3000, '127.0.0.1').then(assertPort);
findAPortNotInUse(3000, 3010).then(assertPort);
// three arguments
findAPortNotInUse(3000, 3010, '127.0.0.1').then(assertPort);
findAPortNotInUse(3000, 3010, findPortCallback);
// four argumentss
findAPortNotInUse(3000, 3010, '127.0.0.1', findPortCallback);assert(status === 'closed');
};
checkPortStatus(3000).then(assertStatus);
checkPortStatus(3000, '127.0.0.1').then(assertStatus);
checkPortStatus(3000, { host: '127.0.0.1' }).then(assertStatus);
checkPortStatus(3000, { timeout: 400 }).then(assertStatus);
checkPortStatus(3000, checkPortCallback);
checkPortStatus(3000, { host: '127.0.0.1' }, checkPortCallback);
checkPortStatus(3000, { timeout: 400 }, checkPortCallback);
checkPortStatus(3000, '127.0.0.1', checkPortCallback);
checkPortStatus(3000, '127.0.0.1', { timeout: 400 }).then(assertStatus);
checkPortStatus(3000, '127.0.0.1', { timeout: 400 }, checkPortCallback);
const findPortCallback = (error: Error | null, port: number) => {
assert(error === null);
if (error) assert(error.message === '');
assert(port === 3005);
};
const assertPort = (port: number) => {
assert(port === 3005);
};
// one argument
findAPortNotInUse([3000, 3005, 3006]).then(assertPort);
findAPortNotInUse(3000).then(assertPort);
// two arguments// three arguments
findAPortNotInUse(3000, 3010, '127.0.0.1').then(assertPort);
findAPortNotInUse(3000, 3010, findPortCallback);
// four argumentss
findAPortNotInUse(3000, 3010, '127.0.0.1', findPortCallback);
// one argument
findAPortInUse([3000, 3005, 3006]).then(assertPort);
findAPortInUse(3000).then(assertPort);
// two arguments
findAPortInUse([3000, 3005, 3006], findPortCallback);
findAPortInUse([3000, 3005, 3006], '127.0.0.1').then(assertPort);
findAPortInUse(3000, findPortCallback);
findAPortInUse(3000, '127.0.0.1').then(assertPort);
findAPortInUse(3000, 3010).then(assertPort);
// three arguments
findAPortInUse(3000, 3010, '127.0.0.1').then(assertPort);
findAPortInUse(3000, 3010, findPortCallback);
// four argumentss
findAPortInUse(3000, 3010, '127.0.0.1', findPortCallback);findAPortNotInUse(3000, 3010, '127.0.0.1').then(assertPort);
findAPortNotInUse(3000, 3010, findPortCallback);
// four argumentss
findAPortNotInUse(3000, 3010, '127.0.0.1', findPortCallback);
// one argument
findAPortInUse([3000, 3005, 3006]).then(assertPort);
findAPortInUse(3000).then(assertPort);
// two arguments
findAPortInUse([3000, 3005, 3006], findPortCallback);
findAPortInUse([3000, 3005, 3006], '127.0.0.1').then(assertPort);
findAPortInUse(3000, findPortCallback);
findAPortInUse(3000, '127.0.0.1').then(assertPort);
findAPortInUse(3000, 3010).then(assertPort);
// three arguments
findAPortInUse(3000, 3010, '127.0.0.1').then(assertPort);
findAPortInUse(3000, 3010, findPortCallback);
// four argumentss
findAPortInUse(3000, 3010, '127.0.0.1', findPortCallback);findAPortNotInUse(3000, 3010, findPortCallback);
// four argumentss
findAPortNotInUse(3000, 3010, '127.0.0.1', findPortCallback);
// one argument
findAPortInUse([3000, 3005, 3006]).then(assertPort);
findAPortInUse(3000).then(assertPort);
// two arguments
findAPortInUse([3000, 3005, 3006], findPortCallback);
findAPortInUse([3000, 3005, 3006], '127.0.0.1').then(assertPort);
findAPortInUse(3000, findPortCallback);
findAPortInUse(3000, '127.0.0.1').then(assertPort);
findAPortInUse(3000, 3010).then(assertPort);
// three arguments
findAPortInUse(3000, 3010, '127.0.0.1').then(assertPort);
findAPortInUse(3000, 3010, findPortCallback);
// four argumentss
findAPortInUse(3000, 3010, '127.0.0.1', findPortCallback);findAPortInUse(3000).then(assertPort);
// two arguments
findAPortInUse([3000, 3005, 3006], findPortCallback);
findAPortInUse([3000, 3005, 3006], '127.0.0.1').then(assertPort);
findAPortInUse(3000, findPortCallback);
findAPortInUse(3000, '127.0.0.1').then(assertPort);
findAPortInUse(3000, 3010).then(assertPort);
// three arguments
findAPortInUse(3000, 3010, '127.0.0.1').then(assertPort);
findAPortInUse(3000, 3010, findPortCallback);
// four argumentss
findAPortInUse(3000, 3010, '127.0.0.1', findPortCallback);findAPortNotInUse([3000, 3005, 3006], '127.0.0.1').then(assertPort);
findAPortNotInUse(3000, findPortCallback);
findAPortNotInUse(3000, '127.0.0.1').then(assertPort);
findAPortNotInUse(3000, 3010).then(assertPort);
// three arguments
findAPortNotInUse(3000, 3010, '127.0.0.1').then(assertPort);
findAPortNotInUse(3000, 3010, findPortCallback);
// four argumentss
findAPortNotInUse(3000, 3010, '127.0.0.1', findPortCallback);
// one argument
findAPortInUse([3000, 3005, 3006]).then(assertPort);
findAPortInUse(3000).then(assertPort);
// two arguments
findAPortInUse([3000, 3005, 3006], findPortCallback);
findAPortInUse([3000, 3005, 3006], '127.0.0.1').then(assertPort);
findAPortInUse(3000, findPortCallback);
findAPortInUse(3000, '127.0.0.1').then(assertPort);
findAPortInUse(3000, 3010).then(assertPort);
// three arguments
findAPortInUse(3000, 3010, '127.0.0.1').then(assertPort);
findAPortInUse(3000, 3010, findPortCallback);
// four argumentss
findAPortInUse(3000, 3010, '127.0.0.1', findPortCallback);// one argument
findAPortInUse([3000, 3005, 3006]).then(assertPort);
findAPortInUse(3000).then(assertPort);
// two arguments
findAPortInUse([3000, 3005, 3006], findPortCallback);
findAPortInUse([3000, 3005, 3006], '127.0.0.1').then(assertPort);
findAPortInUse(3000, findPortCallback);
findAPortInUse(3000, '127.0.0.1').then(assertPort);
findAPortInUse(3000, 3010).then(assertPort);
// three arguments
findAPortInUse(3000, 3010, '127.0.0.1').then(assertPort);
findAPortInUse(3000, 3010, findPortCallback);
// four argumentss
findAPortInUse(3000, 3010, '127.0.0.1', findPortCallback);portscanner
Asynchronous port scanner for Node.js
