function parseTargetDevicePreference()

in lib/prepare.js [1409:1417]

• 9 lines of code
• 4 McCabe index (conditional complexity)

function parseTargetDevicePreference (value) {
    if (!value) return null;
    const map = { universal: '"1,2"', handset: '"1"', tablet: '"2"' };
    if (map[value.toLowerCase()]) {
        return map[value.toLowerCase()];
    }
    events.emit('warn', `Unrecognized value for target-device preference: ${value}.`);
    return null;
}