Resets all iOS, watchOS, and tvOS simulators

resetsims.js

'use strict';

const execSync = require('child_process').execSync;
const json = JSON.parse(execSync('xcrun simctl list --json'));

for (const runtime of Object.keys(json.devices)) {
	for (const device of json.devices[runtime]) {
		console.log(`Removing ${device.name} (${device.udid})`);
		execSync(`xcrun simctl delete ${device.udid}`);
	}
}

for (const deviceType of json.devicetypes) {
	for (const runtime of json.runtimes) {
		if (runtime.isAvailable || runtime.availability === '(available)') {
			console.log(`\nCreating ${deviceType.name} with ${runtime.name}`);
			try {
				execSync(`xcrun simctl create '${deviceType.name} ${runtime.name}' ${deviceType.identifier} ${runtime.identifier}`);
				console.log('SUCCESS!');
			} catch (e) {}
		}
	}
}

console.log();
console.log(execSync('xcrun simctl list').toString());