Why does my jeep cherokee stall everytime i come to a complete stop

why does my jeep cherokee stall everytime

i come to a complete stop.

What year is your Jeep?

Could be a bad idle air control (IAC) valve. Of course, it could be other things as well.

Does it chug to a stop; or, does the truck stop, and the engine cut off suddenly?

Automatic or manual transmission?

Torque converter locked up?

when i come to a stop light it idle real low and then engine shuts off

If it has an automatic transmission, when you approach a stop, put the transmission shifter into NEUTRAL. If it, then, doesn’t stall, the automatic transmission lock up torque converter control is suspect.
If it’s a manual transmission, suspect the idle air control valve (iac), or, the throttle position sensor (tps).
Start with a spray cleaner on the MAF (Mass Air Flow) sensor. Use a carb and throttle body cleaner on the iac and the throttle plate and bore. This can be done by only removing the large, black, plastic intake tube.