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

Vue components style guide generator

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = _default;
var _vueInbrowserCompilerUtils = require("vue-inbrowser-compiler-utils");
function _default(code, jsxInExamples) {
  // In case we are loading a vue component as an example, extract script tag
  if ((0, _vueInbrowserCompilerUtils.isCodeVueSfc)(code)) {
    var _descriptor$script$co, _descriptor$script;
    var descriptor = (0, _vueInbrowserCompilerUtils.parseComponent)(code);
    return (_descriptor$script$co = descriptor === null || descriptor === void 0 ? void 0 : (_descriptor$script = descriptor.script) === null || _descriptor$script === void 0 ? void 0 : _descriptor$script.content) !== null && _descriptor$script$co !== void 0 ? _descriptor$script$co : '';
  }

  // if in JSX mode or literal return examples code as is
  if (jsxInExamples || /new Vue\(/.test(code)) {
    return code;
  }
  if (/\n\W+?export\W+default\W/.test(code) || /\n\W+?module.exports(\W+)?=/.test(code)) {
    return code;
  }

  //else it could be the weird almost jsx of vue-styleguidist
  return /^</.test(code.trim()) ? '' : code.split(/\n[\t ]*</)[0];
}