jotai/umd/babel/plugin-debug-label.development.js

(function (global, factory) {
  typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('path'), require('@babel/template')) :
  typeof define === 'function' && define.amd ? define(['exports', 'path', '@babel/template'], factory) :
  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global["jotaiPlugin-debug-label"] = {}, global.path, global.templateBuilder));
})(this, (function (exports, path, templateBuilder) { 'use strict';

  function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }

  var path__default = /*#__PURE__*/_interopDefaultLegacy(path);
  var templateBuilder__default = /*#__PURE__*/_interopDefaultLegacy(templateBuilder);

  function isAtom(t, callee) {
    if (t.isIdentifier(callee) && atomFunctionNames.includes(callee.name)) {
      return true;
    }

    if (t.isMemberExpression(callee)) {
      var property = callee.property;

      if (t.isIdentifier(property) && atomFunctionNames.includes(property.name)) {
        return true;
      }
    }

    return false;
  }
  var atomFunctionNames = ['atom', 'atomFamily', 'atomWithDefault', 'atomWithObservable', 'atomWithReducer', 'atomWithReset', 'atomWithStorage', 'freezeAtom', 'loadable', 'selectAtom', 'splitAtom'];

  function debugLabelPlugin(_ref) {
    var t = _ref.types;
    return {
      visitor: {
        ExportDefaultDeclaration: function ExportDefaultDeclaration(nodePath, state) {
          var node = nodePath.node;

          if (t.isCallExpression(node.declaration) && isAtom(t, node.declaration.callee)) {
            var filename = state.filename || 'unknown';
            var displayName = path__default["default"].basename(filename, path__default["default"].extname(filename));

            if (displayName === 'index') {
              displayName = path__default["default"].basename(path__default["default"].dirname(filename));
            }

            var buildExport = templateBuilder__default["default"]("\n          const %%atomIdentifier%% = %%atom%%;\n          export default %%atomIdentifier%%\n          ");
            var ast = buildExport({
              atomIdentifier: t.identifier(displayName),
              atom: node.declaration
            });
            nodePath.replaceWithMultiple(ast);
          }
        },
        VariableDeclarator: function VariableDeclarator(path) {
          if (t.isIdentifier(path.node.id) && t.isCallExpression(path.node.init) && isAtom(t, path.node.init.callee)) {
            path.parentPath.insertAfter(t.expressionStatement(t.assignmentExpression('=', t.memberExpression(t.identifier(path.node.id.name), t.identifier('debugLabel')), t.stringLiteral(path.node.id.name))));
          }
        }
      }
    };
  }

  exports["default"] = debugLabelPlugin;

  Object.defineProperty(exports, '__esModule', { value: true });

}));