static compareRangesUsingStarts(a, b) {
        if (a && b) {
            const aStartLineNumber = a.startLineNumber | 0;
            const bStartLineNumber = b.startLineNumber | 0;
            if (aStartLineNumber === bStartLineNumber) {
                const aStartColumn = a.startColumn | 0;
                const bStartColumn = b.startColumn | 0;
                if (aStartColumn === bStartColumn) {
                    const aEndLineNumber = a.endLineNumber | 0;
                    const bEndLineNumber = b.endLineNumber | 0;
                    if (aEndLineNumber === bEndLineNumber) {
                        const aEndColumn = a.endColumn | 0;
                        const bEndColumn = b.endColumn | 0;
                        return aEndColumn - bEndColumn;
                    }
                    return aEndLineNumber - bEndLineNumber;
                }
                return aStartColumn - bStartColumn;
            }
            return aStartLineNumber - bStartLineNumber;
        }
        const aExists = (a ? 1 : 0);
        const bExists = (b ? 1 : 0);
        return aExists - bExists;
    }
A function that compares ranges, useful for sorting ranges
It will first compare ranges on the startPosition and then on the endPosition