debug - npm Package Compare versions

Comparing version 4.2.0 to 4.3.0

package.json

 {
   "name": "debug",
-  "version": "4.2.0",
+  "version": "4.3.0",
   "repository": {
@@ -5,0 +5,0 @@ "type": "git",

src/browser.js

@@ -12,3 +12,13 @@ /* eslint-env browser */
 exports.storage = localstorage();
+exports.destroy = (() => {
+	let warned = false;
 
+	return () => {
+		if (!warned) {
+			warned = true;
+			console.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.');
+		}
+	};
+})();
+
 /**
@@ -15,0 +25,0 @@ * Colors.

src/common.js

@@ -15,2 +15,3 @@
 	createDebug.humanize = require('ms');
+	createDebug.destroy = destroy;
 
@@ -22,7 +23,2 @@ Object.keys(env).forEach(key => {
 	/**
-	* Active `debug` instances.
-	*/
-	createDebug.instances = [];
-
-	/**
 	* The currently active debug mode names, and names to skip.
@@ -68,2 +64,3 @@ */
 		let prevTime;
+		let enableOverride = null;
 
@@ -98,3 +95,3 @@ function debug(...args) {
 				if (match === '%%') {
-					return match;
+					return '%';
 				}
@@ -122,8 +119,16 @@ index++;
 		debug.namespace = namespace;
-		debug.enabled = createDebug.enabled(namespace);
 		debug.useColors = createDebug.useColors();
 		debug.color = createDebug.selectColor(namespace);
-		debug.destroy = destroy;
 		debug.extend = extend;
+		debug.destroy = createDebug.destroy; // XXX Temporary. Will be removed in the next major release.
 
+		Object.defineProperty(debug, 'enabled', {
+			enumerable: true,
+			configurable: false,
+			get: () => enableOverride === null ? createDebug.enabled(namespace) : enableOverride,
+			set: v => {
+				enableOverride = v;
+			}
+		});
+
 		// Env-specific initialization logic for debug instances
@@ -134,16 +139,5 @@ if (typeof createDebug.init === 'function') {
 
-		createDebug.instances.push(debug);
-
 		return debug;
 	}
 
-	function destroy() {
-		const index = createDebug.instances.indexOf(this);
-		if (index !== -1) {
-			createDebug.instances.splice(index, 1);
-			return true;
-		}
-		return false;
-	}
-
 	function extend(namespace, delimiter) {
@@ -186,7 +180,2 @@ const newDebug = createDebug(this.namespace + (typeof delimiter === 'undefined' ? ':' : delimiter) + namespace);
 		}
-
-		for (i = 0; i < createDebug.instances.length; i++) {
-			const instance = createDebug.instances[i];
-			instance.enabled = createDebug.enabled(instance.namespace);
-		}
 	}
@@ -266,2 +255,10 @@
 
+	/**
+	* XXX DO NOT USE. This is a temporary stub function.
+	* XXX It WILL be removed in the next major release.
+	*/
+	function destroy() {
+		console.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.');
+	}
+
 	createDebug.enable(createDebug.load());
@@ -268,0 +265,0 @@

src/node.js

@@ -18,2 +18,6 @@ /**
 exports.useColors = useColors;
+exports.destroy = util.deprecate(
+	() => {},
+	'Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.'
+);
 
@@ -20,0 +24,0 @@ /**

New alerts

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 2 instances in 1 package

Fixed alerts

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 2 instances in 1 package

Improved metrics

Total package byte prevSize

41047

1.49%

Lines of code

700

1.74%

No dependency changes