javascript - if alerted yes marker won't set -


i wanting make if statement has alert function.

however if don't use localstorage function alert box keep popping changes marker.

if if use localstorage function marker won't set color.

any ideas on do?

all appreciated. 

var alerted = localstorage.getitem('alerted') || ''; if (alerted != 'yes') {     if (value.squawk == "7500" || value.squawk == "7600" ||value.squawk == "7700") {         console.log(value.hex + " squawking " + value.squawk);         alert(value.hex + " squawking " + value.squawk + ". error in transponder transmission please not alert local authorities");         markers[value.hex].seticon(squawkerror(value));      } } else

just check alerted around alert , if not set, alert , set it. next time, no alert set , no stored value changed.

var alerted = localstorage.getitem('alerted') || false;    if( value.squawk == 7500 || value.squawk == 7600 ||value.squawk == 7700 ){        console.log(value.hex + " squawking " + value.squawk);        if( !alerted ){          alert(value.hex + " squawking " + value.squawk + ". error in transponder transmission please not alert local authorities");          localstorage.setitem('alerted', true);      }        markers[value.hex].seticon(squawkerror(value));    }


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