babel-preset-current-node-syntax - npm Package Compare versions

Comparing version 0.1.2 to 0.1.3

package.json

 {
   "name": "babel-preset-current-node-syntax",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "description": "A Babel preset that enables parsing of proposals supported by the current Node.js version.",
   "main": "src/index.js",
-  "repository": "https://github.com/nicolo-ribaudo/babel-preset-current-node-syntax",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/nicolo-ribaudo/babel-preset-current-node-syntax.git"
+  },
   "author": {
@@ -11,2 +14,5 @@ "name": "Nicolò Ribaudo",
   },
+  "scripts": {
+    "test": "node ./test/index.js"
+  },
   "dependencies": {
@@ -16,2 +22,3 @@ "@babel/plugin-syntax-async-generators": "^7.8.4",
     "@babel/plugin-syntax-class-properties": "^7.8.3",
+    "@babel/plugin-syntax-import-meta": "^7.8.3",
     "@babel/plugin-syntax-json-strings": "^7.8.3",
@@ -18,0 +25,0 @@ "@babel/plugin-syntax-logical-assignment-operators": "^7.8.3",

src/index.js

@@ -14,2 +14,3 @@ const tests = {
   "nullish-coalescing-operator": ["a ?? b"], // Babel 7.9.0
+  // import.meta is handled manually
 
@@ -43,2 +44,11 @@ // Stage 3
 
+// import.meta is only allowed in modules, and modules can only be evaluated
+// synchronously. For this reason, we cannot detect import.meta support at
+// runtime. It is supported starting from 10.4, so we can check the version.
+const major = parseInt(process.versions.node, 10);
+const minor = parseInt(process.versions.node.match(/^\d+\.(\d+)/)[1], 10);
+if (major > 10 || (major === 10 && minor > 4)) {
+  plugins.push(require.resolve("@babel/plugin-syntax-import-meta"));
+}
+
 module.exports = () => ({ plugins });

Fixed alerts

No tests

Quality

Package does not have any tests. This is a strong signal of a poorly maintained or low quality package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

4847

increased by15.71%

Lines of code

45

increased by25%

Number of low quality alerts

1

decreased by-50%

Worsened metrics

Dependency count

12

increased by9.09%

Dependency changes

• + Added@babel/plugin-syntax-import-meta@^7.8.3

• + Added@babel/plugin-syntax-import-meta@7.10.4(transitive)