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 = _default;
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7 |
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8 | var _invariant = _interopRequireDefault(require("../invariant.js"));
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9 |
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10 | var _completions = require("../completions.js");
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11 |
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12 | var _index = require("../values/index.js");
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13 |
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14 | var _construct = require("../methods/construct.js");
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15 |
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16 | var _traverseFast = _interopRequireDefault(require("./traverse-fast.js"));
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17 |
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18 | var _parser = require("@babel/parser");
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19 |
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20 | function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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21 |
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22 |
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23 |
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24 |
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25 |
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26 |
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27 |
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28 |
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29 |
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30 |
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31 |
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32 | function _default(realm, code, filename, sourceType = "script", startLine = 1) {
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33 | try {
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34 | let plugins = ["objectRestSpread"];
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35 |
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36 | if (realm.react.enabled) {
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37 | plugins.push("jsx");
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38 | }
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39 |
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40 | if (realm.stripFlow) {
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41 | plugins.push("flow");
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42 | }
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43 |
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44 | let ast = (0, _parser.parse)(code, {
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45 | filename,
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46 | sourceType,
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47 | startLine,
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48 | plugins
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49 | });
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50 | (0, _traverseFast.default)(ast, node => {
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51 | (0, _invariant.default)(node.loc);
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52 | node.loc.source = filename;
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53 | return false;
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54 | });
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55 | return ast;
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56 | } catch (e) {
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57 | if (e instanceof SyntaxError) {
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58 |
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59 |
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60 | let referenceErrors = ["Invalid left-hand side in postfix operation", "Invalid left-hand side in prefix operation", "Invalid left-hand side in assignment expression"];
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61 | let error;
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62 |
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63 | if (referenceErrors.some(msg => e.message.indexOf(msg) >= 0)) {
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64 | error = (0, _construct.Construct)(realm, realm.intrinsics.ReferenceError, [new _index.StringValue(realm, e.message)]);
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65 | } else {
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66 | error = (0, _construct.Construct)(realm, realm.intrinsics.SyntaxError, [new _index.StringValue(realm, e.message)]);
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67 | }
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68 |
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69 |
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70 |
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71 |
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72 | (0, _invariant.default)(error.$ErrorData);
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73 | error.$ErrorData.locationData = {
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74 | filename: filename,
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75 | sourceCode: code,
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76 | loc: e.loc,
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77 | stackDecorated: false
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78 | };
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79 | throw new _completions.ThrowCompletion(error, undefined, e.loc);
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80 | } else {
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81 | throw e;
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82 | }
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83 | }
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84 | }
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85 |
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\ | No newline at end of file |