1 | "use strict";
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2 | var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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3 | return new (P || (P = Promise))(function (resolve, reject) {
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4 | function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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5 | function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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6 | function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
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7 | step((generator = generator.apply(thisArg, _arguments || [])).next());
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8 | });
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9 | };
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10 | var __generator = (this && this.__generator) || function (thisArg, body) {
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11 | var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
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12 | return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
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13 | function verb(n) { return function (v) { return step([n, v]); }; }
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14 | function step(op) {
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15 | if (f) throw new TypeError("Generator is already executing.");
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16 | while (_) try {
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17 | if (f = 1, y && (t = y[op[0] & 2 ? "return" : op[0] ? "throw" : "next"]) && !(t = t.call(y, op[1])).done) return t;
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18 | if (y = 0, t) op = [0, t.value];
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19 | switch (op[0]) {
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20 | case 0: case 1: t = op; break;
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21 | case 4: _.label++; return { value: op[1], done: false };
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22 | case 5: _.label++; y = op[1]; op = [0]; continue;
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23 | case 7: op = _.ops.pop(); _.trys.pop(); continue;
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24 | default:
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25 | if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
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26 | if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
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27 | if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
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28 | if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
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29 | if (t[2]) _.ops.pop();
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30 | _.trys.pop(); continue;
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31 | }
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32 | op = body.call(thisArg, _);
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33 | } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
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34 | if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
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35 | }
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36 | };
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37 | Object.defineProperty(exports, "__esModule", { value: true });
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38 | var path = require("path");
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39 | var typescript_1 = require("typescript");
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40 | var utils_1 = require("./utils");
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41 | function removeSourceMaps(content) {
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42 | if (!utils_1.isString(content)) {
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43 | return content;
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44 | }
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45 | return content.replace(/^\/+#\s*sourceMappingURL=.*$/igm, '');
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46 | }
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47 | exports.removeSourceMaps = removeSourceMaps;
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48 | function getTranspileOptions(overwriteOptions) {
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49 | return utils_1.mergeInto({
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50 | compilerOptions: {
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51 | sourceMap: true,
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52 | target: typescript_1.ScriptTarget.ES5,
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53 | module: typescript_1.ModuleKind.ES2015,
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54 | },
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55 | }, overwriteOptions);
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56 | }
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57 | exports.getTranspileOptions = getTranspileOptions;
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58 | function transpileModule(moduleFilePath, options, destFilePath) {
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59 | return __awaiter(this, void 0, void 0, function () {
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60 | var moduleContent, result, err_1;
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61 | return __generator(this, function (_a) {
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62 | switch (_a.label) {
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63 | case 0:
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64 | if (utils_1.isNil(destFilePath)) {
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65 | destFilePath = moduleFilePath;
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66 | }
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67 | if (utils_1.isNil(options.compilerOptions)) {
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68 | throw new Error('Error: Transpile requires compiler options!');
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69 | }
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70 | moduleContent = removeSourceMaps(utils_1.readFile(moduleFilePath));
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71 | _a.label = 1;
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72 | case 1:
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73 | _a.trys.push([1, 3, , 4]);
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74 | return [4 , typescript_1.transpileModule(moduleContent, options)];
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75 | case 2:
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76 | result = _a.sent();
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77 | utils_1.writeFile(destFilePath, result.outputText);
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78 | if (!utils_1.isNil(result.sourceMapText)) {
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79 | utils_1.writeFile(destFilePath + '.map', result.sourceMapText);
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80 | }
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81 | return [3 , 4];
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82 | case 3:
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83 | err_1 = _a.sent();
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84 | throw new Error("Error in transpile module \"" + path.basename(moduleFilePath) + "\": " + err_1);
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85 | case 4: return [2 ];
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86 | }
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87 | });
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88 | });
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89 | }
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90 | exports.transpileModule = transpileModule;
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