is-json - npm Package Compare versions

Comparing version 1.0.1 to 1.1.1

index.js

@@ -7,6 +7,13 @@
 
+function isObject (obj) {
+  return obj === Object(obj) && !Array.isArray(obj);
+}
 
+
 module.exports = isJson;
 
-function isJson (str) {
+function isJson (str, pass_objects) {
+
+  if (pass_objects && isObject(str)) return true;
+
   if (!isString(str)) return false;
@@ -13,0 +20,0 @@

package.json

 {
   "name": "is-json",
-  "version": "1.0.1",
+  "version": "1.1.1",
   "description": "check if a string is a valid JSON string without using Try/Catch",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -8,17 +8,31 @@ # is-json
 
-check if a string is a valid JSON string without using Try/Catch
+check if a string is a valid JSON string without using Try/Catch and is a JSON object
 
 
 
-**V1**
+**V1.1**
 
-    var isJson = require('is-json');
-    
-    var good_json = '{"a":"obja","b":[0,1,2],"c":{"d":"some object"}}';
-    var bad_json = '{"a":"obja""b":[0,1,2],"c":{"d":"some object"}}';
-    var str_number = '121212';
-    
-    
-	console.log(isJson(good_json)); // true
-	console.log(isJson(bad_json)); // false
-	console.log(isJson(str_number)); // false
+
+isJson(str*, [passObjects=bool])
+
+*with `passObjects = true` can pass a JSON object in `str`, default to `false`
+
+
+	  var isJson = require('is-json');
+
+	  var good_json = '{"a":"obja","b":[0,1,2],"c":{"d":"some object"}}';
+	  var bad_json = '{"a":"obja""b":[0,1,2],"c":{"d":"some object"}}';
+	  var str_number = '121212';
+
+
+	  console.log(isJson(good_json)); // true
+      console.log(isJson(bad_json)); // false
+	  console.log(isJson(str_number)); // false
+
+
+
+	  // v1.1 now can check is a JSON object
+
+	  var json = {a: 12, b: [1,2,3]};
+
+	   console.log(isJson(json, true)); // true

test/index.js

@@ -20,5 +20,5 @@ var test = require('assert');
 ].forEach(function (ele, i) {
-  test.equal(isJson(ele), i < 9 ? false : true, 'Only the last element is a valid JSON string');
+  test.equal(i === 8 ? isJson(ele, true) : isJson(ele), i < 8 ? false : true, 'Only the two last elements are a valid JSON');
 });
 
 console.log('finish.');

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Improved metrics

Total package byte prevSize

3707

increased by13.33%

Lines of code

34

increased by13.33%

Number of lines in readme file

37

increased by60.87%

No dependency changes