properties-parser - npm Package Compare versions

Comparing version 0.1.1 to 0.2.1

index.js

@@ -231,4 +231,6 @@ var fs = require("fs");
 
-	this.get = function(key) { return obj[key]; }
+	this.get = function(key) { return obj[key]; };
 	this.set = function(key, val, comment) {
+		if(val == null) { this.unset(key); return; }
+
 		obj[key] = val;
@@ -247,6 +249,6 @@
 
-		if(range.type == "literal") {
+		if(range.type === "literal") {
 			range.text = key + "=" + val;
 			if(range.comment != null) { range.text = range.comment + "\n" + range.text; }
-		} else if(range.type == "key-value") {
+		} else if(range.type === "key-value") {
 			range.children[2].type = "literal";
@@ -258,3 +260,13 @@ range.children[2].text = val;
 		}
-	}
+	};
+	this.unset = function(key) {
+		var range = keyRange[key];
+		var index = ranges.indexOf(range);
+		if (index > -1) {
+			ranges.splice(index, 1);
+		}
+
+		delete keyRange[key];
+		delete obj[key];
+	};
 	this.valueOf = this.toString = function() {
@@ -288,3 +300,3 @@ var buffer = [], stack = [].concat(ranges);
 		return buffer.join("");
-	},
+	};
 	this.save = function(newPath, callback) {
@@ -300,3 +312,3 @@ if(typeof newPath === 'function') {
 		fs.writeFile(newPath, this.toString(), callback || function() {});
-	}
+	};
 }
@@ -303,0 +315,0 @@ function createEditor(path, callback) {

package.json

 { "name": "properties-parser"
-, "version": "0.1.1"
+, "version": "0.2.1"
 , "description": "A parser for .properties files written in javascript"
@@ -4,0 +4,0 @@ , "keywords": [ "parser", ".properties", "properties", "java", "file parser", "actionscript" ]

test/test.js

@@ -50,9 +50,9 @@ var fs = require("fs");
 assert.equal(fs.readFileSync("./test-cases.properties"), editor2.toString());
-editor2.set("lala", "prop1")
+editor2.set("lala", "prop1");
 assert.ok(editor2.toString().indexOf("lala=prop1") > -1);
-editor2.set("lala", "prop2", "A comment\nmulti-line1")
+editor2.set("lala", "prop2", "A comment\nmulti-line1");
 assert.ok(editor2.toString().indexOf("# A comment\n# multi-line1\nlala=prop2") > -1);
-editor2.set("lala", "prop3", "A comment\nmulti-line2")
+editor2.set("lala", "prop3", "A comment\nmulti-line2");
 assert.ok(editor2.toString().indexOf("# A comment\n# multi-line2\nlala=prop3") > -1);
-editor2.set("lala", "prop4")
+editor2.set("lala", "prop4");
 assert.ok(editor2.toString().indexOf("# A comment\n# multi-line2\nlala=prop4") > -1);
@@ -68,3 +68,24 @@ editor2.set("lala", "prop5", null); // Delete's comment
 
+var editor3 = prop.createEditor();
+editor3.set("stay", "ok");
+
+editor3.unset("key");
+editor3.unset("key", null);
+editor3.unset("key", undefined);
+assert.equal(editor3.toString().trim(), "stay=ok");
+
+editor3.set("key", "val");
+editor3.unset("key");
+assert.equal(editor3.toString().trim(), "stay=ok");
+
+editor3.set("key", "val");
+editor3.set("key", null);
+assert.equal(editor3.toString().trim(), "stay=ok");
+
+editor3.set("key", "val");
+editor3.set("key", undefined);
+assert.equal(editor3.toString().trim(), "stay=ok");
+
+
 // java ReadProperties test-cases.properties
 // javac ReadProperties.java

Fixed 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

21088

increased by5.62%

Lines of code

347

increased by7.76%

Number of lines in readme file

48

increased by2.13%

Number of medium supply chain risk alerts

0

decreased by-100%

No dependency changes