nwb / tinystache.js

Created December 20, 2010 — forked from anonymous/tinystache.js


    
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            var template = function(){
    var args = Array.prototype.slice.call(arguments), 
    res = "";
    console.log (args.length);
    if (args.length > 1) {
        data = args[ args.length - 1 ]
        for ( var i = 0, l = args.length - 1; i < l; i++ ){
            temp = args[i];
            if (temp.constructor.toString().indexOf("Array") != -1) {
                temp[temp.length] = data
                res += template.apply( this, temp );
            } else {
                res += args[i].replace( /\{{2}([^{]*)\}{2}/g, function(string, parens) { return data[parens]; } )
            };
        };
        return res
    } else {
        throw "Need 1 or more template files and one data hash"
    }
}
 
var exampleTemplate = [
    "<html>",
    "  <title>{{title}}</title>",
    "  Hi {{name}}, it's {{day}}",
    "</html>"
];
 
var exampleData = {title: "Some Web Page", name: "Giles", day: "Monday"};
 
console.log(template( exampleTemplate, exampleData ));
console.log(template( "<html>","  <title>{{title}}</title>","  Hi {{name}}, it's {{day}}","</html>", exampleData ));
console.log(template( ["<html>","  <title>{{title}}</title>"], "  Hi {{name}}, it's {{day}}","</html>", exampleData ));