@babel/helper-builder-binary-assignment-operator-visitor - npm Package Compare versions

Comparing version 7.22.5 to 8.0.0-alpha.0

lib/explode-assignable-expression.js

@@ -1,8 +0,2 @@
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.default = explode;
-var _t = require("@babel/types");
+import * as _t from "@babel/types";
 const {
@@ -57,3 +51,3 @@ assignmentExpression,
 }
-function explode(node, nodes, scope) {
+export default function explode(node, nodes, scope) {
   const obj = getObjRef(node, nodes, scope);
@@ -60,0 +54,0 @@ let ref, uid;

lib/index.js

@@ -1,14 +0,75 @@
-"use strict";
+import * as _t from '@babel/types';
 
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.default = _default;
-var _t = require("@babel/types");
-var _explodeAssignableExpression = require("./explode-assignable-expression");
 const {
+  assignmentExpression: assignmentExpression$1,
+  cloneNode,
+  isIdentifier,
+  isLiteral,
+  isMemberExpression,
+  isPrivateName,
+  isPureish,
+  isSuper,
+  memberExpression,
+  toComputedKey
+} = _t;
+function getObjRef(node, nodes, scope) {
+  let ref;
+  if (isIdentifier(node)) {
+    if (scope.hasBinding(node.name)) {
+      return node;
+    } else {
+      ref = node;
+    }
+  } else if (isMemberExpression(node)) {
+    ref = node.object;
+    if (isSuper(ref) || isIdentifier(ref) && scope.hasBinding(ref.name)) {
+      return ref;
+    }
+  } else {
+    throw new Error(`We can't explode this node type ${node["type"]}`);
+  }
+  const temp = scope.generateUidIdentifierBasedOnNode(ref);
+  scope.push({
+    id: temp
+  });
+  nodes.push(assignmentExpression$1("=", cloneNode(temp), cloneNode(ref)));
+  return temp;
+}
+function getPropRef(node, nodes, scope) {
+  const prop = node.property;
+  if (isPrivateName(prop)) {
+    throw new Error("We can't generate property ref for private name, please install `@babel/plugin-transform-class-properties`");
+  }
+  const key = toComputedKey(node, prop);
+  if (isLiteral(key) && isPureish(key)) return key;
+  const temp = scope.generateUidIdentifierBasedOnNode(prop);
+  scope.push({
+    id: temp
+  });
+  nodes.push(assignmentExpression$1("=", cloneNode(temp), cloneNode(prop)));
+  return temp;
+}
+function explode(node, nodes, scope) {
+  const obj = getObjRef(node, nodes, scope);
+  let ref, uid;
+  if (isIdentifier(node)) {
+    ref = cloneNode(node);
+    uid = obj;
+  } else {
+    const prop = getPropRef(node, nodes, scope);
+    const computed = node.computed || isLiteral(prop);
+    uid = memberExpression(cloneNode(obj), cloneNode(prop), computed);
+    ref = memberExpression(cloneNode(obj), cloneNode(prop), computed);
+  }
+  return {
+    uid: uid,
+    ref: ref
+  };
+}
+
+const {
   assignmentExpression,
   sequenceExpression
 } = _t;
-function _default(opts) {
+function index (opts) {
   const {
@@ -26,3 +87,3 @@ build,
       const nodes = [];
-      const exploded = (0, _explodeAssignableExpression.default)(node.left, nodes, scope);
+      const exploded = explode(node.left, nodes, scope);
       nodes.push(assignmentExpression("=", exploded.ref, build(exploded.uid, node.right)));
@@ -43,2 +104,3 @@ path.replaceWith(sequenceExpression(nodes));
 
+export { index as default };
 //# sourceMappingURL=index.js.map

package.json

 {
   "name": "@babel/helper-builder-binary-assignment-operator-visitor",
-  "version": "7.22.5",
+  "version": "8.0.0-alpha.0",
   "description": "Helper function to build binary assignment operator visitors",
@@ -17,12 +17,16 @@ "repository": {
   "dependencies": {
-    "@babel/types": "^7.22.5"
+    "@babel/types": "^8.0.0-alpha.0"
   },
   "devDependencies": {
-    "@babel/traverse": "^7.22.5"
+    "@babel/traverse": "^8.0.0-alpha.0"
   },
   "engines": {
-    "node": ">=6.9.0"
+    "node": "^16.20.0 || ^18.16.0 || >=20.0.0"
   },
   "author": "The Babel Team (https://babel.dev/team)",
-  "type": "commonjs"
+  "exports": {
+    ".": "./lib/index.js",
+    "./package.json": "./package.json"
+  },
+  "type": "module"
 }

README.md

@@ -5,3 +5,3 @@ # @babel/helper-builder-binary-assignment-operator-visitor
 
-See our website [@babel/helper-builder-binary-assignment-operator-visitor](https://babeljs.io/docs/en/babel-helper-builder-binary-assignment-operator-visitor) for more information.
+See our website [@babel/helper-builder-binary-assignment-operator-visitor](https://babeljs.io/docs/babel-helper-builder-binary-assignment-operator-visitor) for more information.
 
@@ -8,0 +8,0 @@ ## Install

New alerts

No v1

Quality

Package is not semver >=1. This means it is not stable and does not support ^ ranges.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

20982

increased by55.53%

Lines of code

169

increased by49.56%

Is type module

Yes

Worsened metrics

Number of low quality alerts

2

increased by100%

Dependency changes

• + Added@babel/helper-string-parser@8.0.0-alpha.8(transitive)

• + Added@babel/helper-validator-identifier@8.0.0-alpha.8(transitive)

• + Added@babel/types@8.0.0-alpha.8(transitive)

• + Addedto-fast-properties@3.0.1(transitive)

• - Removed@babel/helper-string-parser@7.24.1(transitive)

• - Removed@babel/helper-validator-identifier@7.24.5(transitive)

• - Removed@babel/types@7.24.5(transitive)

• - Removedto-fast-properties@2.0.0(transitive)

• Updated@babel/types@^8.0.0-alpha.0