allow non-string method names

CHANGELOG.md

@@ -1,4 +1,6 @@
 # Changelog
 
-- `v0.9.0 - 2016-07-13`
+- `v0.9.1 - 2017-07-18`
+  * Allow non-string method names
+- `v0.9.0 - 2017-07-13`
   * Initial release

README.md

@@ -13,7 +13,7 @@ npm install js-try
 bower install js-try
 ```
 
-#### Rails
+#### Rails / Bundler
 
 ```ruby
 # Gemfile
@@ -28,8 +28,6 @@ end
 */
 ```
 
-Rails 5.1+ should probably just install via yarn
-
 # Usage
 #### Require/Import
 ```javascript
@@ -50,19 +48,27 @@ Try('foobar') == 'foobar';
 Try([]) == [];
 Try({}) == {};
 
+false.try('length') == false;
+true.try('length') == false;
+
 ''.try('length') == 0;
 ''.try('foobar') == false;
 'foobar'.try('charAt', 3) == 'b';
+''.try('badMethod').try('anotherBadMethod'); == false
 
 var x = 0;
 x.try('toString') == '0';
 x.try('foobar') == false;
 
 [].try('sort') == [];
 [].try('foobar') == false;
+[1,2,3].try(2) == 3;
+[1,2,3].try(3) == false;
 
 {}.try('toString') == "[object Object]";
 {}.try('foobar') == false;
+{foo: 'bar'}.try('foo') == 'bar';
+{foo: 'bar'}.try('bar') == false;
 ```
 
 # Credits

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "js-try",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "JS-try is a Javascript implementation of the try method from Rails for safe navigation",
   "main": "dist/js-try.min.js",
   "directories": {

dist/try.min.js

@@ -4,4 +4,4 @@
  * @link http://github.com/westonganger/js-try
  * @license MIT
  */
-function Try(t){return!(!t&&0!==t&&""!==t)&&t}!function(){"use strict";if(!Object.prototype.try){var t=function(t){return!!(t&&t.constructor&&t.call&&t.apply)},r=function(t){return"string"==typeof t||t instanceof String};Object.prototype.try=function(e){if(arguments.length>1){var n=Array.prototype.slice.call(arguments);n.shift()}var o=this[e];return!(!r(e)||!o&&0!==o&&""!==o)&&(t(o)&&(o=o.apply(this,n)),Try(o))},Object.defineProperty(Object.prototype,"try",{enumerable:!1})}}(this),"undefined"!=typeof exports&&"undefined"!=typeof module&&module.exports?module.exports=Try:window&&(window.Try=Try);
+function Try(t){return!(!t&&0!==t&&""!==t)&&t}!function(){"use strict";if(!Object.prototype.try){var t=function(t){return!!(t&&t.constructor&&t.call&&t.apply)};Object.prototype.try=function(r){var e=this[r];if(Try(e)){if(t(e)){if(arguments.length>1){var o=Array.prototype.slice.call(arguments);o.shift()}e=e.apply(this,o)}return Try(e)}return!1},Object.defineProperty(Object.prototype,"try",{enumerable:!1})}}(this),"undefined"!=typeof exports&&"undefined"!=typeof module&&module.exports?module.exports=Try:window&&(window.Try=Try);

package.json

@@ -1,6 +1,6 @@
 {
   "name": "js-try",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "description": "JS-try is a Javascript implementation of the try method from Rails for safe navigation",
   "main": "dist/try.min.js",
   "directories": {

src/try.js

@@ -13,18 +13,14 @@
       return !!(x && x.constructor && x.call && x.apply);
     };
 
-    var isString = function(x){
-      return typeof x === 'string' || x instanceof String
-    };
-
     Object.prototype.try = function(x){
-      if(arguments.length > 1){
-        var args = Array.prototype.slice.call(arguments);
-        args.shift();
-      }
       var val = this[x];
-      if(isString(x) && (val || val === 0 || val === '')){
+      if(Try(val)){
         if(isFunction(val)){
+          if(arguments.length > 1){
+            var args = Array.prototype.slice.call(arguments);
+            args.shift();
+          }
           val = val.apply(this, args);
         }
         return Try(val);

test/test.js

@@ -31,11 +31,15 @@ describe('Try', function() {
     it('array', function() {
       assert.deepEqual([].try('sort'), []);
       assert.equal([].try('foobar'), false);
+      assert.equal([].try(0), false);
+      assert.equal([1].try(0), 1);
     });
 
     it('object', function() {
       assert.equal({}.try('toString'), "[object Object]");
       assert.equal({}.try('foobar'), false);
+      assert.equal({foo: 'bar'}.try('foo'), 'bar');
+      assert.equal({foo: 'bar'}.try('bar'), false);
     });
   });
 });