warning - npm Package Compare versions

Comparing version 1.0.0 to 1.0.1

package.json

 {
   "name": "warning",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "A mirror of Facebook's Warning",
@@ -5,0 +5,0 @@ "main": "warning.js",

README.md

@@ -13,2 +13,13 @@ # Warning
 var warning = require('warning');
+
+var ShouldBeTrue = false;
+
+warning(ShouldBeTrue, 'This thing should be true but you set to false. No soup
+for you!');
+//  'This thing should be true but you set to false. No soup for you!'
 ```
+
+Similar to Facebook's invariant but only logs a warning if the condition is not met.
+This can be used to log issues in development environments in critical
+paths. Removing the logging code for production environments will keep the
+same logic and follow the same code paths.

warning.js

@@ -48,3 +48,6 @@ /**
       var argIndex = 0;
-      var message = 'Warning: ' + format.replace(/%s/g, () => args[argIndex++]);
+      var message = 'Warning: ' +
+        format.replace(/%s/g, function() {
+          args[argIndex++];
+        });
       if (typeof console !== 'undefined') {
@@ -51,0 +54,0 @@ console.error(message);

No alert changes

Improved metrics

Total package byte prevSize

4588

12.26%

Lines of code

57

5.56%

Number of lines in readme file

25

78.57%

No dependency changes