javascript - Need to run for loop and WaitFor in sync CasperJS -


i have code below

var casper = require('casper').create(); casper.on('remote.message', function (msg) {     this.echo(msg); });    casper.start( << url >> , function () {     this.echo(this.gettitle());   }); var resultobj = []; casper.thenclick("#addtocart").then(function () {     // scrape else      casper.options.waittimeout = 100000;      var objectone = this.evaluate(somefunction, << variables >> );     //above function returns object     casper.each(objectone, function (self, obj) {            var anotherobject = this.evaluate(anotherfunction, << variables >> );          self.waitfor(function check() {              var result = this.evaluate(thirdfunction, obj);             if (result != 'no') {                 resultobj.push(result);               }              //  result = 'yes';             return result != 'no';             this.evaluate(function () {});         }, function then() {               console.log('done')           });       }); });  casper.run(function () {     this.exit(); });

it contains loop (.each) followed wait for. problem facing loop gets executed , waitfor gets executed. how can achieve them in sync?

looks want use casper.eachthen() instead of casper.each().

warning: need @ least, casperjs 1.1-beta1 in order run this.

i wasn't able out of code, looks may want change few of casper.evaluate() casper.thenevaluate()

i added // --- around code modified below. hope helps.

var casper = require('casper').create(); casper.on('remote.message', function (msg) {     this.echo(msg); });  casper.start( << url >> , function () {     this.echo(this.gettitle()); }); var resultobj = []; casper.thenclick("#addtocart").then(function () {     // scrape else      casper.options.waittimeout = 100000;      var objectone = this.evaluate(somefunction, << variables >> );     //above function returns object      // ---     casper.eachthen(objectone, function (response) {     // ---          var anotherobject = this.evaluate(anotherfunction, << variables >> );          this.waitfor(function check() {             // ---             var result = this.evaluate(thirdfunction, response.data);             // ---              if (result != 'no') {                 resultobj.push(result);             }              //  result = 'yes';             return result != 'no';             this.evaluate(function () {});         }, function then() {             console.log('done')         });       }); });  casper.run(function () {     this.exit(); });

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