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authorlittleblack111 <littleblack11111@gmail.com>2026-05-18 23:10:59 +0800
committerlittleblack111 <littleblack11111@gmail.com>2026-05-18 23:41:44 +0800
commitfc87c009806dcc98867f6b58efe29b042aa01dee (patch)
tree8f59b3f4a5b66e9dfef2d40c8d318e258a521228 /node_modules/@babel/plugin-transform-nullish-coalescing-operator/lib/index.js
parent3336b2356ee6152d9c6ae59bd9b87ccbc0958407 (diff)
node: updatemain
Diffstat (limited to 'node_modules/@babel/plugin-transform-nullish-coalescing-operator/lib/index.js')
-rw-r--r--node_modules/@babel/plugin-transform-nullish-coalescing-operator/lib/index.js48
1 files changed, 0 insertions, 48 deletions
diff --git a/node_modules/@babel/plugin-transform-nullish-coalescing-operator/lib/index.js b/node_modules/@babel/plugin-transform-nullish-coalescing-operator/lib/index.js
deleted file mode 100644
index 1f2d5f6a..00000000
--- a/node_modules/@babel/plugin-transform-nullish-coalescing-operator/lib/index.js
+++ /dev/null
@@ -1,48 +0,0 @@
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-exports.default = void 0;
-var _helperPluginUtils = require("@babel/helper-plugin-utils");
-var _core = require("@babel/core");
-var _default = exports.default = (0, _helperPluginUtils.declare)((api, {
- loose = false
-}) => {
- var _api$assumption;
- api.assertVersion("^7.0.0-0 || >8.0.0-alpha <8.0.0-beta");
- const noDocumentAll = (_api$assumption = api.assumption("noDocumentAll")) != null ? _api$assumption : loose;
- return {
- name: "transform-nullish-coalescing-operator",
- manipulateOptions: (_, parser) => parser.plugins.push("nullishCoalescingOperator"),
- visitor: {
- LogicalExpression(path) {
- const {
- node,
- scope
- } = path;
- if (node.operator !== "??") {
- return;
- }
- let ref;
- let assignment;
- if (scope.isStatic(node.left)) {
- ref = node.left;
- assignment = _core.types.cloneNode(node.left);
- } else if (scope.path.isPattern()) {
- path.replaceWith(_core.template.statement.ast`(() => ${path.node})()`);
- return;
- } else {
- ref = scope.generateUidIdentifierBasedOnNode(node.left);
- scope.push({
- id: _core.types.cloneNode(ref)
- });
- assignment = _core.types.assignmentExpression("=", ref, node.left);
- }
- path.replaceWith(_core.types.conditionalExpression(noDocumentAll ? _core.types.binaryExpression("!=", assignment, _core.types.nullLiteral()) : _core.types.logicalExpression("&&", _core.types.binaryExpression("!==", assignment, _core.types.nullLiteral()), _core.types.binaryExpression("!==", _core.types.cloneNode(ref), scope.buildUndefinedNode())), _core.types.cloneNode(ref), node.right));
- }
- }
- };
-});
-
-//# sourceMappingURL=index.js.map