Contents

(function(_) {
  if (_.str && _.str.exports) {
    _.mixin(_.str.exports());
  }

  _.mixin({
    classify: function(str) {
      var s = _(str).trim().replace(/(\-|_|\s)+(.)?/g, function(match, separator, chr) {
        return chr ? chr.toUpperCase() : '';
      });
      return s.charAt(0).toUpperCase() + s.substring(1);
    },
    except: function(obj) {
      if (obj === null) { return results; }
      var args;
      if (arguments.length === 2 && _(arguments[1]).isArray()) {
        args = arguments[1];
      } else {
        args = Array.prototype.slice.call(arguments, 1);
      }
      var result = _(obj).clone();
      _(args).each(function(arg) {
        delete result[arg];
      });
      return result;
    },
    namespace: function(obj, ns) {
      var base = obj;
      var splitNamespaces = ns.split('.');
      _(splitNamespaces).each(function(n) {
        if (typeof(base[n]) === 'undefined') {
          base[n] = {};
        }
        base = base[n];
      });
      return base;
    },
    only: function(obj) {
      function only() {
        var args = _(arguments);
        return _(obj).inject(function(result, value, key) {
          if (args.include(key)) {
            result[key] = value;
          }
          return result;
        }, {});
      }
      if (arguments.length === 2 && _(arguments[1]).isArray()) {
        return only.apply(_, arguments[1]);
      } else {
        return only.apply(_, Array.prototype.slice.call(arguments, 1));
      }
    },
    pluralize: function(string, number, options) {
      options = options || {};
      var result = parseInt(number, 10);
      return result + (options.includeSpace ? ' ' : '') + string + (result === 1 ? '' : 's');
    }
  });
})(_);

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
underscore_extensions-0.0.2	vendor/assets/javascripts/underscore.extensions.js
underscore_extensions-0.0.1	app/assets/javascripts/underscore.extensions.js