export default function parseFilename()

in src/parseFilename.js [1:20]

• 19 lines of code
• 3 McCabe index (conditional complexity)

export default function parseFilename(filename) {
    if (!filename) {
        return {
            extname: '',
            name: ''
        };
    } else if (~filename.indexOf('.')) {
        const [extensionWithoutDot, ...nameSegments] = filename.split('.').reverse();

        return {
            extname: '.' + extensionWithoutDot,
            name: nameSegments.reverse().join('.')
        };
    } else {
        return {
            extname: '',
            name: filename
        };
    }
}