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@babel/plugin-transform-parameters

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@babel/plugin-transform-parameters - npm Package Compare versions

Comparing version 7.20.7 to 7.21.3

1

lib/index.js

@@ -30,3 +30,2 @@ "use strict";

});
if (!path.isFunctionExpression()) return;

@@ -33,0 +32,0 @@ }

@@ -27,3 +27,2 @@ "use strict";

`);
function convertFunctionParams(path, ignoreFunctionLength, shouldTransformParam, replaceRestElement) {

@@ -112,7 +111,5 @@ const params = path.get("params");

}
if (firstOptionalIndex !== null) {
node.params = node.params.slice(0, firstOptionalIndex);
}
path.ensureBlock();

@@ -126,6 +123,4 @@ const {

path.set("body", _core.types.blockStatement(body));
const bodyPath = path.get("body.body");
const arrowPath = bodyPath[bodyPath.length - 1].get("argument.callee");
arrowPath.arrowFunctionToExpression();

@@ -132,0 +127,0 @@ arrowPath.node.generator = generator;

@@ -48,3 +48,2 @@ "use strict";

state.noOptimise = oldNoOptimise;
path.skip();

@@ -56,7 +55,5 @@ },

} = path;
if (node.name === "arguments") {
state.deopted = true;
}
if (!referencesRest(path, state)) return;

@@ -69,7 +66,5 @@ if (state.noOptimise) {

} = path;
if (parentPath.listKey === "params" && parentPath.key < state.offset) {
return;
}
if (parentPath.isMemberExpression({

@@ -79,12 +74,5 @@ object: node

const grandparentPath = parentPath.parentPath;
const argsOptEligible = !state.deopted && !(
grandparentPath.isAssignmentExpression() && parentPath.node === grandparentPath.node.left ||
grandparentPath.isLVal() ||
grandparentPath.isForXStatement() ||
grandparentPath.isUpdateExpression() ||
grandparentPath.isUnaryExpression({
const argsOptEligible = !state.deopted && !(grandparentPath.isAssignmentExpression() && parentPath.node === grandparentPath.node.left || grandparentPath.isLVal() || grandparentPath.isForXStatement() || grandparentPath.isUpdateExpression() || grandparentPath.isUnaryExpression({
operator: "delete"
}) ||
(grandparentPath.isCallExpression() || grandparentPath.isNewExpression()) && parentPath.node === grandparentPath.node.callee);
}) || (grandparentPath.isCallExpression() || grandparentPath.isNewExpression()) && parentPath.node === grandparentPath.node.callee);
if (argsOptEligible) {

@@ -99,4 +87,3 @@ if (parentPath.node.computed) {

}
} else if (
parentPath.node.property.name === "length") {
} else if (parentPath.node.property.name === "length") {
state.candidates.push({

@@ -110,3 +97,2 @@ cause: "lengthGetter",

}
if (state.offset === 0 && parentPath.isSpreadElement()) {

@@ -125,3 +111,2 @@ const call = parentPath.parentPath;

},
BindingIdentifier(path, state) {

@@ -180,3 +165,2 @@ if (referencesRest(path, state)) {

const replacedParentPath = parentPath;
const offsetTestPath = replacedParentPath.get("test");

@@ -229,3 +213,2 @@ const valRes = offsetTestPath.get("left").evaluate();

node.params.pop();
if (_core.types.isPattern(rest)) {

@@ -242,3 +225,2 @@ const pattern = rest;

const paramsCount = getParamsCount(node);
const state = {

@@ -254,3 +236,2 @@ references: [],

path.traverse(memberExpressionOptimisationVisitor, state);
if (!state.deopted && !state.references.length) {

@@ -284,3 +265,2 @@ for (const {

arrKey = _core.types.binaryExpression("-", _core.types.cloneNode(key), _core.types.cloneNode(start));
arrLen = _core.types.conditionalExpression(_core.types.binaryExpression(">", _core.types.cloneNode(len), _core.types.cloneNode(start)), _core.types.binaryExpression("-", _core.types.cloneNode(len), _core.types.cloneNode(start)), _core.types.numericLiteral(0));

@@ -304,3 +284,2 @@ } else {

let target = path.getEarliestCommonAncestorFrom(state.references).getStatementParent();
target.findParent(path => {

@@ -307,0 +286,0 @@ if (path.isLoop()) {

4

package.json
{
"name": "@babel/plugin-transform-parameters",
"version": "7.20.7",
"version": "7.21.3",
"description": "Compile ES2015 default and rest parameters to ES5",

@@ -26,3 +26,3 @@ "repository": {

"devDependencies": {
"@babel/core": "^7.20.7",
"@babel/core": "^7.21.3",
"@babel/helper-plugin-test-runner": "^7.18.6"

@@ -29,0 +29,0 @@ },

Sorry, the diff of this file is not supported yet

Sorry, the diff of this file is not supported yet

Sorry, the diff of this file is not supported yet

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