javascript - AngularJS Error: [$rootScope:infdig] 10 $digest() iterations reached -

i have 2 functions in angularjs controller file:

function1(param1, param2) {     var relevantobjects  = [];     // work     return relevantobjects; }  function2(relevantobjects) {     var containedtimerangeobjectarray = [];     // work     return containedtimerangeobjectarray; } 

the angularjs code in html looks this:

<span ng-repeat="containedtimerangeobject in vm.function2(vm.function1(param1, param2))">                                       {{containedtimerangeobject.type}}     {{containedtimerangeobject.percentage}} </span>  

the problem model not become stable because in function2() new array generated @ every invocation , function1() invoced because model has chanced , on (thats guess)

my question how solve problem? use function1() without function 2 way:

<span ng-repeat="containedtimerangeobject in vm.function1(param1, param2)">                                     {{containedtimerangeobject. ...}}     {{containedtimerangeobject. ...}} </span>  

and works fine. thankful wor hint how solve issue. lot!