@tarojs/service
Version:
Taro Service
73 lines • 2.9 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Transaction = void 0;
const VALID_COMPILER = ['webpack5', 'vite'];
const DEFAULT_COMPILER = 'webpack5';
class Transaction {
constructor() {
this.wrappers = [];
}
perform(fn, scope, ...args) {
return __awaiter(this, void 0, void 0, function* () {
this.initAll(scope);
yield fn.call(scope, ...args);
this.closeAll(scope);
});
}
initAll(scope) {
const wrappers = this.wrappers;
wrappers.forEach(wrapper => { var _a; return (_a = wrapper.init) === null || _a === void 0 ? void 0 : _a.call(scope); });
}
closeAll(scope) {
const wrappers = this.wrappers;
wrappers.forEach(wrapper => { var _a; return (_a = wrapper.close) === null || _a === void 0 ? void 0 : _a.call(scope); });
}
addWrapper(wrapper) {
this.wrappers.push(wrapper);
}
}
exports.Transaction = Transaction;
class TaroPlatform {
constructor(ctx, config) {
this.setupTransaction = new Transaction();
this.buildTransaction = new Transaction();
this.ctx = ctx;
this.helper = ctx.helper;
this.config = config;
this.updateOutputPath(config);
const _compiler = config.compiler;
this.compiler = typeof _compiler === 'object' ? _compiler.type : _compiler;
// Note: 兼容 webpack4 和不填写 compiler 的情况，默认使用 webpack5
if (!VALID_COMPILER.includes(this.compiler)) {
this.compiler = DEFAULT_COMPILER;
}
}
getConfig() {
return this.config;
}
emptyOutputDir(excludes = []) {
const { outputPath } = this.ctx.paths;
this.helper.emptyDirectory(outputPath, { excludes });
}
/**
* 如果分端编译详情 webpack 配置了 output 则需更新 outputPath 位置
*/
updateOutputPath(config) {
var _a;
const platformPath = (_a = config.output) === null || _a === void 0 ? void 0 : _a.path;
if (platformPath) {
this.ctx.paths.outputPath = platformPath;
}
}
}
exports.default = TaroPlatform;
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