mol-proto - npm Package Compare versions

Comparing version 0.1.14 to 0.1.15

lib/proto_string.js

@@ -18,2 +18,3 @@ 'use strict';
  * - [unPrefix](#unPrefix)
+ * - [format](#format)
  */
@@ -30,3 +31,4 @@ var stringMethods = module.exports = {
     hashCode: hashCode,
-    unPrefix: unPrefix
+    unPrefix: unPrefix,
+    format: format
 };
@@ -188,1 +190,24 @@
 }
+
+
+/**
+ * Regex used to identify format vars
+ * @type {RegExp}
+ */
+var formatRegexp = /\$[0-9]+|\$\$/g;
+
+/**
+ * String formatting utility to swap out tokens for variables.
+ * @param  {String} this The string to be formatted 
+ * @param  {Array}  args The values to be formatted
+ * @return {String}      The formatted string
+ */
+function format() { // , ... arguments
+    var str = this;
+    var args = arguments;
+    return str.replace(formatRegexp, function(item) {
+        if (item == '$$') return '$';
+        item = item.slice(1);
+        return args[item - 1];
+    });
+};

lib/proto.js

@@ -101,2 +101,3 @@ 'use strict';
  * - [unPrefix](proto_string.js.html#unPrefix)
+ * - [format](proto_string.js.html#format)
  */
@@ -103,0 +104,0 @@ var stringMethods = require('./proto_string');

package.json

 {
   "name": "mol-proto",
-  "version": "0.1.14",
+  "version": "0.1.15",
   "description": "ES5 object manipulation library for node and modern browsers",
@@ -5,0 +5,0 @@ "main": "lib/proto.js",

README.md

@@ -126,2 +126,3 @@ proto
   * [unPrefix](http://milojs.github.io/proto/proto_string.js.html#unPrefix)
+  * [format](http://milojs.github.io/proto/proto_string.js.html#format)
 
@@ -128,0 +129,0 @@ * [__Number functions__](http://milojs.github.io/proto/proto_number.js.html)

test/proto_string_test.js

@@ -103,2 +103,7 @@ 'use strict';
     });
+
+    it('should define format function', function() {
+        assert.equal(_.format('foo$1and$2bar$1', 'x', 'y'), 'fooxandybarx')
+        assert.equal(_.format('this $1 is a $$ test', 'yo'), 'this yo is a $ test')
+    });
 });

New alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

198149

increased by0.48%

Lines of code

4939

increased by0.55%

Number of lines in readme file

141

increased by0.71%

Worsened metrics

Number of medium supply chain risk alerts

10

increased by11.11%

No dependency changes