57 lines
2.0 KiB
JavaScript
57 lines
2.0 KiB
JavaScript
"use strict";
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function asyncGeneratorStep(n, t, e, r, o, a, c) { try { var i = n[a](c), u = i.value; } catch (n) { return void e(n); } i.done ? t(u) : Promise.resolve(u).then(r, o); }
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function _asyncToGenerator(n) { return function () { var t = this, e = arguments; return new Promise(function (r, o) { var a = n.apply(t, e); function _next(n) { asyncGeneratorStep(a, r, o, _next, _throw, "next", n); } function _throw(n) { asyncGeneratorStep(a, r, o, _next, _throw, "throw", n); } _next(void 0); }); }; }
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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 () {
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var _asyncMaybeParse = _asyncToGenerator(function* (code, options) {
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if (!extractParserOptionsConfigItem) {
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extractParserOptionsConfigItem = yield babel.createConfigItemAsync([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: yield babel.parseAsync(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 = yield babel.parseAsync(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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function asyncMaybeParse(_x, _x2) {
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return _asyncMaybeParse.apply(this, arguments);
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}
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return asyncMaybeParse;
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}();
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//# sourceMappingURL=maybeParse.cjs.map
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