Function isSelection

third_party/inputmask/inputmask.js:1294–1296

(posObj)

        }
        function isValid(pos, c, strict, fromSetValid, fromAlternate, validateOnly) {
            function isSelection(posObj) {
                return isRTL ? posObj.begin - posObj.end > 1 || posObj.begin - posObj.end === 1 : posObj.end - posObj.begin > 1 || posObj.end - posObj.begin === 1;
            }
            strict = strict === true;
            var maskPos = pos;
            if (pos.begin !== undefined) {