Function isExternalModule

index.js:867–872

(file)

    return regexp.test(file);
}
function isExternalModule (file) {
    var regexp = process.platform === 'win32' ?
        /^(\.|\w:)/ :
        /^[\/.]/;
    return !regexp.test(file);
}
function relativePath (from, to) {
    // Replace \ with / for OS-independent behavior
    return cachedPathRelative(from, to).replace(/\\/g, '/');