60 lines
2.6 KiB
JavaScript
60 lines
2.6 KiB
JavaScript
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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};
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import { join, isAbsolute } from 'path';
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import fs from 'fs';
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import buildConfig from './build.js';
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import { createRequire } from 'module';
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import dynamicImport from './dynamicImport.js';
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const require = createRequire(import.meta.url);
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export function loadModule(filePath) {
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var _a;
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return __awaiter(this, void 0, void 0, function* () {
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filePath = isAbsolute(filePath) ? filePath : join(process.cwd(), filePath);
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const isTsFile = filePath.endsWith('ts');
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const isJsFile = filePath.endsWith('js');
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let content;
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// js文件，可以直接通过import引用
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if (isJsFile) {
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content = (_a = (yield dynamicImport(filePath))) === null || _a === void 0 ? void 0 : _a.default;
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}
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// 如果是ts文件，需要先转为js文件，再读取
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if (isTsFile) {
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const code = yield buildConfig(filePath, 'esm');
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content = yield getTypescriptModule(code, filePath);
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}
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return content;
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});
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}
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function getTypescriptModule(code, filePath, isEsm = true) {
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var _a, _b;
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return __awaiter(this, void 0, void 0, function* () {
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const tempFile = `${filePath}.${isEsm ? 'm' : 'c'}js`;
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let content = null;
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// todo 臨時文件管理
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fs.writeFileSync(tempFile, code);
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delete require.cache[require.resolve(tempFile)];
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try {
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const raw = isEsm ? yield dynamicImport(tempFile) : require(tempFile);
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content = (_a = raw === null || raw === void 0 ? void 0 : raw.default) !== null && _a !== void 0 ? _a : raw;
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}
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catch (err) {
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fs.unlinkSync(tempFile);
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if (err instanceof Error) {
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err.message = err.message.replace(tempFile, filePath);
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err.stack = (_b = err.stack) === null || _b === void 0 ? void 0 : _b.replace(tempFile, filePath);
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}
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throw err;
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}
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// todo 刪除失敗加日誌
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fs.unlinkSync(tempFile);
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return content;
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});
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}
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