vue-styleguidist/lib/loaders/utils/parseVue.js

Vue components style guide generator

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = parseVue;
var _hashSum = _interopRequireDefault(require("hash-sum"));
var _vueInbrowserCompilerUtils = require("vue-inbrowser-compiler-utils");
var _lruCache = _interopRequireDefault(require("lru-cache"));
/* eslint-disable @typescript-eslint/no-var-requires */

var cache = new _lruCache["default"]({
  max: 100
});
function parseVue(source) {
  var _parsedSFC$descriptor;
  var cacheKey = (0, _hashSum["default"])(source);
  // source-map cache busting for hot-reloaded modules
  var output = cache.get(cacheKey);
  if (output) {
    return output;
  }
  var parse = _vueInbrowserCompilerUtils.isVue3 ?
  // eslint-disable-next-line import/no-unresolved
  require('@vue/compiler-sfc').parse : require('vue-template-compiler').parseComponent;
  var parsedSFC = parse(source);
  var descriptor = (_parsedSFC$descriptor = parsedSFC.descriptor) !== null && _parsedSFC$descriptor !== void 0 ? _parsedSFC$descriptor : parsedSFC;
  cache.set(cacheKey, descriptor);
  return descriptor;
}