Function compareVersions

src/utils/shellVersionMatch.ts:112–121

(lhs: number[], rhs: number[])

/// Compares to versions, returns -1 if lhs < rhs, 1 if lhs > rhs and 0 if lhs == rhs
/// Lhs and rhs may be of different lengths, missing components will be assumed to be zero.
export function compareVersions(lhs: number[], rhs: number[]) {
    for (let i = 0; i < Math.max(lhs.length, rhs.length); i++) {
        const a = i < lhs.length ? lhs[i] : 0;
        const b = i < rhs.length ? rhs[i] : 0;
        if (a != b) {
            return a < b ? -1 : 1;
        }
    }
    return 0;
}

export const gnomeVersionNumber = parseVersion(PACKAGE_VERSION);