flying-hero
96f6318101
新增: - backend/venv/ - Python 虚拟环境 - backend/start.sh - 启动脚本（使用虚拟环境） - backend/requirements.txt - 依赖列表 - .gitignore - 忽略虚拟环境和缓存文件 说明: - 每个项目使用独立虚拟环境 - 避免依赖冲突 - 启动脚本自动创建和激活虚拟环境
49 lines
1.3 KiB
JavaScript
49 lines
1.3 KiB
JavaScript
"use strict";
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const babel = require("./babel-core.cjs");
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const convert = require("../convert/index.cjs");
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const astInfo = require("./ast-info.cjs");
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const extractParserOptionsPlugin = require("./extract-parser-options-plugin.cjs");
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const {
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getVisitorKeys,
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getTokLabels
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} = astInfo;
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const ref = {};
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let extractParserOptionsConfigItem;
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const MULTIPLE_OVERRIDES = /More than one plugin attempted to override parsing/;
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module.exports = function maybeParseSync(code, options) {
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if (!extractParserOptionsConfigItem) {
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extractParserOptionsConfigItem = babel.createConfigItemSync([extractParserOptionsPlugin, ref], {
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dirname: __dirname,
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type: "plugin"
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});
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}
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const {
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plugins
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} = options;
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options.plugins = plugins.concat(extractParserOptionsConfigItem);
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let ast;
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try {
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return {
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parserOptions: babel.parseSync(code, options),
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ast: null
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};
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} catch (err) {
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if (!MULTIPLE_OVERRIDES.test(err.message)) {
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throw err;
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}
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}
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options.plugins = plugins;
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try {
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ast = babel.parseSync(code, options);
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} catch (err) {
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throw convert.convertError(err);
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}
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return {
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ast: convert.convertFile(ast, code, getTokLabels(), getVisitorKeys()),
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parserOptions: null
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};
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};
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//# sourceMappingURL=maybeParseSync.cjs.map
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