1 | "use strict";
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2 |
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3 | Object.defineProperty(exports, "__esModule", {
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4 | value: true
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5 | });
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6 | exports.default = void 0;
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7 | var _helperPluginUtils = require("@babel/helper-plugin-utils");
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8 | var _core = require("@babel/core");
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9 | var _default = (0, _helperPluginUtils.declare)(api => {
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10 | api.assertVersion(7);
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11 | function transformStatementList(paths) {
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12 | for (const path of paths) {
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13 | if (!path.isFunctionDeclaration()) continue;
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14 | const func = path.node;
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15 | const declar = _core.types.variableDeclaration("let", [_core.types.variableDeclarator(func.id, _core.types.toExpression(func))]);
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16 | declar._blockHoist = 2;
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17 | func.id = null;
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18 | path.replaceWith(declar);
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19 | }
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20 | }
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21 | return {
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22 | name: "transform-block-scoped-functions",
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23 | visitor: {
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24 | BlockStatement(path) {
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25 | const {
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26 | node,
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27 | parent
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28 | } = path;
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29 | if (_core.types.isFunction(parent, {
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30 | body: node
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31 | }) || _core.types.isExportDeclaration(parent)) {
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32 | return;
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33 | }
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34 | transformStatementList(path.get("body"));
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35 | },
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36 | SwitchCase(path) {
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37 | transformStatementList(path.get("consequent"));
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38 | }
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39 | }
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40 | };
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41 | });
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42 | exports.default = _default;
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43 |
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44 |
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