function groupBy(objectArray, property) {
return objectArray.reduce(function (acc, obj) {
var key = obj[property];
if (!acc[key]) {
acc[key] = [];
}
acc[key].push(obj);
return acc;
}, {});
}<script type="text/javascript">
$(function () {
$("#chkPassport").click(function () {
if ($(this).is(":checked")) {
$("#dvPassport").show();
} else {
$("#dvPassport").hide();
}
});
});
</script><script type="text/javascript">
$(function () {
$("#chkPassport").click(function () {
if ($(this).is(":checked")) {
$("#dvPassport").show();
} else {
$("#dvPassport").hide();
}
});
});
</script>1. Add tsconfig.json file to project
2. Integrate with a build tool
3. Change all .js files to .ts files
4. Check for any errors