ce4c83ff
 wxy
初始提交
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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.parseSync = parseSync;
exports.parseAsync = parseAsync;
exports.parse = void 0;
var _config = _interopRequireDefault(require("./config"));
var _normalizeFile = _interopRequireDefault(require("./transformation/normalize-file"));
var _normalizeOpts = _interopRequireDefault(require("./transformation/normalize-opts"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
const parse = function parse(code, opts, callback) {
if (typeof opts === "function") {
callback = opts;
opts = undefined;
}
if (callback === undefined) return parseSync(code, opts);
const config = (0, _config.default)(opts);
if (config === null) {
return null;
}
const cb = callback;
process.nextTick(() => {
let ast = null;
try {
const cfg = (0, _config.default)(opts);
if (cfg === null) return cb(null, null);
ast = (0, _normalizeFile.default)(cfg.passes, (0, _normalizeOpts.default)(cfg), code).ast;
} catch (err) {
return cb(err);
}
cb(null, ast);
});
};
exports.parse = parse;
function parseSync(code, opts) {
const config = (0, _config.default)(opts);
if (config === null) {
return null;
}
return (0, _normalizeFile.default)(config.passes, (0, _normalizeOpts.default)(config), code).ast;
}
function parseAsync(code, opts) {
return new Promise((res, rej) => {
parse(code, opts, (err, result) => {
if (err == null) res(result);else rej(err);
});
});
}
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