Contents

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

  var objectProto = Object.prototype, hasProperty = objectProto.hasOwnProperty;
  function has(obj, key) {
    var result, argLength = arguments.length;
    if (argLength === 1) {
      return true;
    }
    else if (argLength === 2 && (result = obj && hasProperty.call(obj, key))) {
      return result;
    }
    return (result = obj && hasProperty.call(obj, key)) && has.apply(this, [obj[key]].concat(_(arguments).rest(2)));
  }

  function namespace(obj, ns) {
    return _(ns).inject(function(base, n) {
      var _baseN = _(base[n]);
      if (_baseN.isUndefined() || _baseN.isNull()) {
        base[n] = {};
      }
      return base[n];
    }, obj);
  }

  _.mixin({
    has: function(obj, key) {
      var isArray = _(key).isArray();
      if (arguments.length === 2 && !isArray) {
        return hasProperty.call(obj, key);
      } else {
        return has.apply(this, isArray && [obj].concat(key) || arguments);
      }
    },
    namespace: function(obj, ns) {
      if (arguments.length === 2) {
        if (_(ns).isArray()) {
          return namespace(obj, ns);
        } else {
          return namespace(obj, ns.split('.'));
        }
      } else {
        return namespace(obj, Array.prototype.slice.call(arguments, 1));
      }
    }
  });

  if (this.InflectionJS) {
    _.mixin({
      pluralize: function(obj, number, options) {
        if (!_(number).isNumber()) {
          options = number;
          number = 0;
        }
        options = options || {};
        if (number === 1) {
          options.skip = obj;
        }
        options.skip = options.skip || '';
        return InflectionJS.apply_rules(obj, InflectionJS.plural_rules, options.skip);
      },
      singularize: function(obj, options) {
        options = options || {};
        options.skip = options.skip || '';
        return InflectionJS.apply_rules(obj, InflectionJS.singular_rules, options.skip);
      }
    });
  }
}).call(this, _);

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
underscore_extensions-0.2.3	lib/assets/javascripts/underscore.extensions.js