@linaria/shaker - npm Package Compare versions

Comparing version 4.0.0-beta.0 to 4.0.0-beta.1

esm/plugins/__tests__/shaker-plugin.test.js

@@ -139,3 +139,27 @@ import { join } from 'path';
   });
+  it('should respect implicit references', () => {
+    const {
+      code,
+      metadata
+    } = keep(['a'])`
+      let _a;
+      exports.a = _a = {};
+      exports.b = _a;
+    `;
+    expect(code).toMatchSnapshot();
+    expect(metadata.imports.size).toBe(0);
+  });
+  it('should keep assigment even if export is marked for removing', () => {
+    const {
+      code,
+      metadata
+    } = keep(['b'])`
+      let _a;
+      exports.a = _a = {};
+      exports.b = _a;
+    `;
+    expect(code).toMatchSnapshot();
+    expect(metadata.imports.size).toBe(0);
+  });
 });
 //# sourceMappingURL=shaker-plugin.test.js.map

esm/plugins/shaker-plugin.js

@@ -20,2 +20,10 @@ import { createCustomDebug } from '@linaria/logger';
 
+  if (exportPath.isAssignmentExpression()) {
+    const left = exportPath.get('left');
+
+    if (left.isIdentifier()) {
+      return exportPath.scope.getBinding(left.node.name);
+    }
+  }
+
   return undefined;
@@ -81,3 +89,16 @@ }
       const exports = rearrangeExports(babel, file.path, collected.exportRefs, collected.exports);
+      collected.exports.forEach(({
+        local
+      }) => {
+        if (local.isAssignmentExpression()) {
+          const left = local.get('left');
 
+          if (left.isIdentifier()) {
+            // For some reason babel does not mark id in AssignmentExpression as a reference
+            // So we need to do it manually
+            reference(left, left, true);
+          }
+        }
+      });
+
       if (onlyExports.length === 1 && onlyExports[0] === '__linariaPreval' && !exports.find(i => i.exported === '__linariaPreval')) {
@@ -84,0 +105,0 @@ // Fast-lane: if only __linariaPreval is requested, and it's not exported,

lib/plugins/__tests__/shaker-plugin.test.js

@@ -150,3 +150,27 @@ "use strict";
   });
+  it('should respect implicit references', () => {
+    const {
+      code,
+      metadata
+    } = keep(['a'])`
+      let _a;
+      exports.a = _a = {};
+      exports.b = _a;
+    `;
+    expect(code).toMatchSnapshot();
+    expect(metadata.imports.size).toBe(0);
+  });
+  it('should keep assigment even if export is marked for removing', () => {
+    const {
+      code,
+      metadata
+    } = keep(['b'])`
+      let _a;
+      exports.a = _a = {};
+      exports.b = _a;
+    `;
+    expect(code).toMatchSnapshot();
+    expect(metadata.imports.size).toBe(0);
+  });
 });
 //# sourceMappingURL=shaker-plugin.test.js.map

lib/plugins/shaker-plugin.js

@@ -32,2 +32,10 @@ "use strict";
 
+  if (exportPath.isAssignmentExpression()) {
+    const left = exportPath.get('left');
+
+    if (left.isIdentifier()) {
+      return exportPath.scope.getBinding(left.node.name);
+    }
+  }
+
   return undefined;
@@ -93,3 +101,16 @@ }
       const exports = rearrangeExports(babel, file.path, collected.exportRefs, collected.exports);
+      collected.exports.forEach(({
+        local
+      }) => {
+        if (local.isAssignmentExpression()) {
+          const left = local.get('left');
 
+          if (left.isIdentifier()) {
+            // For some reason babel does not mark id in AssignmentExpression as a reference
+            // So we need to do it manually
+            (0, _utils.reference)(left, left, true);
+          }
+        }
+      });
+
       if (onlyExports.length === 1 && onlyExports[0] === '__linariaPreval' && !exports.find(i => i.exported === '__linariaPreval')) {
@@ -96,0 +117,0 @@ // Fast-lane: if only __linariaPreval is requested, and it's not exported,

package.json

 {
   "name": "@linaria/shaker",
   "description": "Blazing fast zero-runtime CSS in JS library",
-  "version": "4.0.0-beta.0",
+  "version": "4.0.0-beta.1",
   "bugs": "https://github.com/callstack/linaria/issues",
   "dependencies": {
-    "@babel/core": "^7.18.2",
-    "@babel/generator": ">=7",
+    "@babel/core": "^7.18.9",
+    "@babel/generator": "^7.18.9",
     "@babel/plugin-transform-modules-commonjs": "^7.18.2",
@@ -13,4 +13,4 @@ "@babel/plugin-transform-runtime": ">=7",
     "@babel/preset-env": ">=7",
-    "@linaria/logger": "^4.0.0-beta.0",
-    "@linaria/utils": "^4.0.0-beta.0",
+    "@linaria/logger": "^4.0.0-beta.1",
+    "@linaria/utils": "^4.0.0-beta.1",
     "babel-plugin-transform-react-remove-prop-types": "^0.4.24",
@@ -20,3 +20,3 @@ "ts-invariant": "^0.10.3"
   "devDependencies": {
-    "@babel/types": "^7.18.4",
+    "@babel/types": "^7.18.9",
     "@types/babel__core": "^7.1.19",
@@ -31,3 +31,3 @@ "@types/babel__generator": "^7.6.4",
     "ts-jest": "^28.0.4",
-    "typescript": "^4.7.3"
+    "typescript": "^4.7.4"
   },
@@ -65,2 +65,3 @@ "engines": {
     "build:lib": "cross-env NODE_ENV=legacy babel src --out-dir lib --extensions '.js,.jsx,.ts,.tsx' --source-maps --delete-dir-on-start",
+    "test": "jest --config ./jest.config.js --rootDir src",
     "typecheck": "tsc --noEmit --composite false",
@@ -67,0 +68,0 @@ "watch": "npm run build --watch"

README.md

@@ -28,3 +28,3 @@ <p align="center">
 ```sh
-npm install @linaria/core @linaria/react @linaria/babel-preset @linaria/shaker
+npm install @linaria/core @linaria/react @linaria/babel-preset
 ```
@@ -35,3 +35,3 @@
 ```sh
-yarn add @linaria/core @linaria/react @linaria/babel-preset @linaria/shaker
+yarn add @linaria/core @linaria/react @linaria/babel-preset
 ```

New alerts

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License

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Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

102315

increased by7.05%

Lines of code

957

increased by9.62%

Number of medium supply chain risk alerts

0

decreased by-100%

Dependency changes

• Updated@babel/core@^7.18.9

• Updated@babel/generator@^7.18.9

• Updated@linaria/logger@^4.0.0-beta.1

• Updated@linaria/utils@^4.0.0-beta.1