fmtr - npm Package Compare versions

Comparing version 1.0.4 to 1.0.5

index.js

@@ -6,7 +6,9 @@ "use strict";
 module.exports = function fmtr(str, obj) {
-    try {
-        return _.template(_.isString(str) ? str : '', { interpolate: /\$\{([^\}]+)\}/gm })(obj);
-    } catch (err) {
-        return (_.isString(str) ? str : '').replace(/\$\{([^\}]+)\}/gm, '');
+    if (typeof str !== "string") {
+        return '';
     }
+
+    return str.replace(/\$\{([^\}]+)\}/gm, function (match, p1) {
+        return _.get(obj, p1) || '';
+    });
 };

package.json

 {
   "name": "fmtr",
-  "version": "1.0.4",
+  "version": "1.0.5",
   "description": "awesome string formatter",
@@ -27,8 +27,8 @@ "main": "index.js",
   "dependencies": {
-    "lodash": "^4.11.1"
+    "lodash": "^4.17.1"
   },
   "devDependencies": {
     "expect.js": "^0.3.1",
-    "mocha": "^2.4.5",
-    "jshint": "^2.9.1"
+    "mocha": "^3.1.2",
+    "jshint": "^2.9.4"
   },
@@ -35,0 +35,0 @@ "jshintConfig": {

test/fmtr.test.js

@@ -30,4 +30,19 @@ "use strict";
         expect(fmtr('Xx ${foobar} xX', { baz: 123 })).to.be('Xx  xX');
+        expect(fmtr('Xx ${foo} ${bar} xX', { bar: 123 })).to.be('Xx  123 xX');
     });
 
+    it('should support deep paths', function () {
+        expect(fmtr('${foo.bar}', { foo: { bar: 1 } })).to.be('1');
+        expect(fmtr('${foo[1]}', { foo: [ 1, 2, 3 ] })).to.be('2');
+    });
+
+    it('should handle the example from the README.md', function () {
+        var user = {
+            username: 'alice',
+            spouse: 'bob',
+            enemy: 'eve'
+        };
+
+        expect(fmtr('${username} is married to ${spouse} and hates ${enemy}', user)).to.be("alice is married to bob and hates eve");
+    });
 });

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Improved metrics

Total package byte prevSize

5028

increased by12.58%

Lines of code

47

increased by42.42%

Dependency changes

• Updatedlodash@^4.17.1