Unable to iterate over an array

I am building a web scraper in CasperJS. I am trying to iterate over the allLinks array which contains all the links I want to scrape. Following are code snippets that I have tried.

1)

casper.then(function(){
      this.each(allLinks,function(self,link){
        console.log("Inside the each function");
        console.log(link);
 (function(link){
        this.thenOpen(link,function(a){
          console.log("Inside function that extracts data");
          console.log(link);
 })(link);
});

     });

2)

casper.then(function(){
    var i = 0;
    var length = allLinks.length;
    var arr = new Array(75);
    //console.log(length);
    //console.log(allLinks);
    casper.repeat(length,function(){
arr[i] = allLinks[i];
        //console.log(length);
        console.log(i);
        link = allLinks[i];

        //console.log("Inside function each ");
        console.log("1" + link);
        //console.log(typeof(link));
        //var eachLink = getLink(link); 
        i++;
        if (i == 74) {
            console.log(arr.length);
        console.log(arr);
        }
});

 });

3)

    casper.then(function(){
        while(j < allLinks.length) {
            console.log("Inside the each function");
            //console.log(allLinks);
            this.thenOpen(allLinks[j],function(a){
                console.log("Inside function that extracts data");
                console.log(j);
                console.log(allLinks[j]);
            };
    j = j + 1;
        });
    });

4)

casper.then(function(){
    for(j = 0; j < allLinks.length; j++) {
        console.log("Inside the each function");
        //console.log(allLinks);
        this.thenOpen(allLinks[j],function(a){
            console.log("Inside function that extracts data");
            console.log(j);
            console.log(allLinks[j]);
        };
    });
});

5)

casper.then(function(){
  this.each(allLinks,function(self,link){
    console.log("Inside the each function");
    console.log(link);
    this.thenOpen(link,function(a){
      console.log("Inside function that extracts data");
      console.log(link);
};
        });
    });