@atlaskit/eslint-plugin-design-system/dist/es2019/rules/utils/get-form-import-local-names.js

The essential plugin for use with the Atlassian Design System.

import { isNodeOfType } from 'eslint-codemod-utils';
export const FORM_PACKAGE = '@atlaskit/form';
const namedBarrelImports = new Set(['Field', 'MessageWrapper', 'ErrorMessage', 'HelperMessage', 'ValidMessage', 'CheckboxField', 'RangeField', 'CharacterCounterField']);
const namedMessagesImports = new Set(['MessageWrapper', 'ErrorMessage', 'HelperMessage', 'ValidMessage']);
const defaultImportSources = {
  Form: ['@atlaskit/form/form', '@atlaskit/form/Form'],
  Field: ['@atlaskit/form/field', '@atlaskit/form/Field'],
  MessageWrapper: [],
  ErrorMessage: [],
  HelperMessage: [],
  ValidMessage: [],
  CheckboxField: ['@atlaskit/form/checkbox-field', '@atlaskit/form/CheckboxField'],
  RangeField: ['@atlaskit/form/range-field', '@atlaskit/form/RangeField'],
  CharacterCounterField: ['@atlaskit/form/character-counter-field', '@atlaskit/form/CharacterCounterField']
};
const appendImport = (imports, importName, localName) => {
  var _imports$importName;
  const existing = (_imports$importName = imports[importName]) !== null && _imports$importName !== void 0 ? _imports$importName : [];
  existing.push(localName);
  imports[importName] = existing;
};
export const getFormImportLocalNames = node => {
  const source = node.source.value;
  if (typeof source !== 'string' || !node.specifiers.length) {
    return {};
  }
  const imports = {};
  if (source === FORM_PACKAGE) {
    node.specifiers.forEach(spec => {
      if (isNodeOfType(spec, 'ImportDefaultSpecifier')) {
        appendImport(imports, 'Form', spec.local.name);
        return;
      }
      if (isNodeOfType(spec, 'ImportSpecifier') && 'name' in spec.imported && namedBarrelImports.has(spec.imported.name)) {
        appendImport(imports, spec.imported.name, spec.local.name);
      }
    });
    return imports;
  }
  if (source === '@atlaskit/form/messages' || source === '@atlaskit/form/Messages') {
    node.specifiers.forEach(spec => {
      if (isNodeOfType(spec, 'ImportSpecifier') && 'name' in spec.imported && namedMessagesImports.has(spec.imported.name)) {
        appendImport(imports, spec.imported.name, spec.local.name);
      }
    });
    return imports;
  }
  Object.entries(defaultImportSources).forEach(([importName, importSources]) => {
    if (!importSources.includes(source)) {
      return;
    }
    node.specifiers.forEach(spec => {
      if (isNodeOfType(spec, 'ImportDefaultSpecifier')) {
        appendImport(imports, importName, spec.local.name);
      }
    });
  });
  return imports;
};