is-json - npm Package Compare versions

Comparing version 1.1.5 to 1.2.5

index.js

@@ -12,2 +12,3 @@ function isString (x) {
 module.exports = isJSON;
+isJSON.strict = strict;
 
@@ -35,1 +36,10 @@ function isJSON (str, pass_object) {
 }
+
+
+function strict (str) {
+  try {
+   return JSON.parse(str) && true;
+  } catch (ex) {
+    return false;
+  } 
+}

package.json

 {
   "name": "is-json",
-  "version": "1.1.5",
+  "version": "1.2.5",
   "description": "check if a string is a valid JSON string without using Try/Catch",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -12,3 +12,3 @@ # is-json
 
-**V1.1**
+**V1.2**
 
@@ -38,2 +38,6 @@
 
-	  console.log(isJSON(object, true)); // true
+	  console.log(isJSON(object, true)); // true
+
+    // can use isJSON.strict (uses try/catch) if wants something more robust
+
+    console.log(isJSON.strict('{\n "config": 123,\n "test": "abcde" \n}')); // true

test/index.js

@@ -6,3 +6,3 @@ var test = require('tape');
 test('performe isJSON verifications', function (t) {
-  t.plan(15);
+  t.plan(16);
 
@@ -24,5 +24,6 @@ t.deepEqual(isJSON(null), false, '`null`, should return false');
   t.deepEqual(isJSON('[{"a": 123}, {1,2,3}}]'), false, '`[{"a": 123, {1,2,3}}]`, should return false');
-  var cobj = '[{"a": {"aa": [1,2,3,4], "aaa": {"d": 1212}}}, {"b": "test", "c": [1,2,3], "date": "' + new Date() + '"}]';
+  var cobj = '[{"a": {"aa": [1,2,3,4], "aaa": {"d": 1212}}}, {"b": "test", "c": [1,2,3], "date": "' + new Date() + '}]';
   t.deepEqual(isJSON(cobj), true, cobj + ', should return true');
   t.deepEqual(isJSON(new Date()), false, '`Date`, should return false');
+  t.deepEqual(isJSON.strict('{\n "config": 123,\n "test": "abcde" \n}'), true, '`{\n "config": 123,\n "test": "abcde" \n}`, should return true');
 });

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Improved metrics

Total package byte prevSize

5498

increased by8.79%

Lines of code

56

increased by19.15%

Number of lines in readme file

42

increased by13.51%

No dependency changes