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