@glimmer/babel-preset - npm Package Compare versions

Comparing version 2.0.0-beta.15 to 2.0.0-beta.16

index.js

@@ -14,2 +14,9 @@ const generateVmPlugins = require('@glimmer/vm-babel-plugins');
 
+  const looseProps =
+    typeof options.loose === 'object' &&
+    options.loose !== null &&
+    typeof options.loose.properties === 'boolean'
+      ? options.loose.properties
+      : false;
+
   if (options.precompile) {
@@ -79,7 +86,17 @@ precompile = options.precompile;
 
-      __loadPlugins
-        ? require('@babel/plugin-proposal-class-properties')
-        : require.resolve('@babel/plugin-proposal-class-properties'),
+      [
+        __loadPlugins
+          ? require('@babel/plugin-proposal-class-properties')
+          : require.resolve('@babel/plugin-proposal-class-properties'),
+        { loose: looseProps },
+      ],
+
+      [
+        __loadPlugins
+          ? require('@babel/plugin-proposal-private-methods')
+          : require.resolve('@babel/plugin-proposal-private-methods'),
+        { loose: looseProps },
+      ],
     ],
   };
 };

package.json

 {
   "name": "@glimmer/babel-preset",
-  "version": "2.0.0-beta.15",
+  "version": "2.0.0-beta.16",
   "description": "Glimmer.js Babel Preset",
@@ -10,6 +10,7 @@ "repository": "https://github.com/glimmerjs/glimmer.js",
   "scripts": {
-    "test": "mocha -r esm"
+    "test": "mocha -r esm --timeout 10000"
   },
   "dependencies": {
     "@babel/plugin-proposal-class-properties": "^7.8.3",
+    "@babel/plugin-proposal-private-methods": "^7.13.0",
     "@babel/plugin-proposal-decorators": "^7.8.3",
@@ -16,0 +17,0 @@ "@glimmer/compiler": "0.77.6",

test/fixtures/debug/code.js

@@ -16,4 +16,8 @@ import { DEBUG } from '@glimmer/env';
   @tracked bar = 123;
+
+  #dog = "dog";
+
+  #cat() { return "cat" }
 }
 
 precompileTemplate('Hello, world!', { strictMode: true, scope: { Test } });

test/fixtures/debug/output.js

@@ -1,2 +0,2 @@
-var _class, _descriptor, _temp;
+var _class, _descriptor, _dog, _cat;
 
@@ -26,8 +26,15 @@ import { createTemplateFactory as _createTemplateFactory } from "@glimmer/core";
 }));
-let Test = (_class = (_temp = class Test {
+let Test = (_class = (_dog = new WeakMap(), _cat = new WeakSet(), class Test {
   constructor() {
+    _cat.add(this);
+
     _initializerDefineProperty(this, "bar", _descriptor, this);
+
+    _dog.set(this, {
+      writable: true,
+      value: "dog"
+    });
   }
 
-}, _temp), (_descriptor = _applyDecoratedDescriptor(_class.prototype, "bar", [tracked], {
+}), (_descriptor = _applyDecoratedDescriptor(_class.prototype, "bar", [tracked], {
   configurable: true,
@@ -41,2 +48,6 @@ enumerable: true,
 
+function _cat2() {
+  return "cat";
+}
+
 _createTemplateFactory(
@@ -52,2 +63,2 @@ /*
   "isStrictMode": true
-});
+});

test/fixtures/production/code.js

@@ -16,4 +16,8 @@ import { DEBUG } from '@glimmer/env';
   @tracked bar = 123;
+
+  #dog = "dog";
+
+  #cat() { return "cat" }
 }
 
 precompileTemplate('Hello, world!', { strictMode: true, scope: { Test } });

test/fixtures/production/output.js

@@ -1,2 +0,2 @@
-var _class, _descriptor, _temp;
+var _class, _descriptor, _dog, _cat;
 
@@ -26,8 +26,15 @@ import { createTemplateFactory as _createTemplateFactory } from "@glimmer/core";
 }));
-let Test = (_class = (_temp = class Test {
+let Test = (_class = (_dog = new WeakMap(), _cat = new WeakSet(), class Test {
   constructor() {
+    _cat.add(this);
+
     _initializerDefineProperty(this, "bar", _descriptor, this);
+
+    _dog.set(this, {
+      writable: true,
+      value: "dog"
+    });
   }
 
-}, _temp), (_descriptor = _applyDecoratedDescriptor(_class.prototype, "bar", [tracked], {
+}), (_descriptor = _applyDecoratedDescriptor(_class.prototype, "bar", [tracked], {
   configurable: true,
@@ -41,2 +48,6 @@ enumerable: true,
 
+function _cat2() {
+  return "cat";
+}
+
 _createTemplateFactory(
@@ -52,2 +63,2 @@ /*
   "isStrictMode": true
-});
+});

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Improved metrics

Total package byte prevSize

10721

increased by9.91%

Lines of code

237

increased by16.18%

Worsened metrics

Dependency count

7

increased by16.67%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Added@babel/plugin-proposal-private-methods@^7.13.0

• + Added@babel/plugin-proposal-private-methods@7.18.6(transitive)