@atlaskit/eslint-plugin-design-system/dist/es2019/rules/use-primitives-text/transformers/emphasis-elements.js

The essential plugin for use with the Atlassian Design System.

/* eslint-disable @repo/internal/react/require-jsdoc */

import { isNodeOfType } from 'eslint-codemod-utils';
import { getSourceCode } from '@atlaskit/eslint-utils/context-compat';
import { JSXElementHelper } from '../../../ast-nodes/jsx-element-helper';
import { Root } from '../../../ast-nodes/root';
import { addColorInheritAttributeFix } from './add-color-inherit-attribute-fix';
import { allowedAttrs } from './allowed-attrs';
import { updateTestIdAttributeFix } from './update-test-id-attribute-fix';
export const EmphasisElements = {
  lint(node, {
    context,
    config
  }) {
    if (!isNodeOfType(node, 'JSXElement')) {
      return;
    }

    // Check whether all criteria needed to make a transformation are met
    const {
      success,
      autoFixable
    } = EmphasisElements._check(node, {
      context,
      config
    });
    if (success && autoFixable) {
      const fix = EmphasisElements._fix(node, {
        context,
        config
      });
      context.report({
        node: node.openingElement,
        messageId: 'preferPrimitivesText',
        ...(config.enableUnsafeAutofix ? {
          fix
        } : {
          suggest: [{
            desc: `Convert to Text`,
            fix
          }]
        })
      });
    } else if (success && config.enableUnsafeReport) {
      context.report({
        node: node.openingElement,
        messageId: 'preferPrimitivesText'
      });
    }
  },
  _check(node, {
    context,
    config
  }) {
    if (!config.patterns.includes('emphasis-elements')) {
      return {
        success: false
      };
    }
    const elementName = JSXElementHelper.getName(node);
    if (elementName !== 'em') {
      return {
        success: false
      };
    }
    if (!node.children.length) {
      return {
        success: false
      };
    }

    // Element has no unallowed props
    if (!JSXElementHelper.hasAllowedAttrsOnly(node, allowedAttrs)) {
      return {
        success: true,
        autoFixable: false
      };
    }

    // If there is more than one `@atlaskit/primitives` import, then it becomes difficult to determine which import to transform
    const importDeclaration = Root.findImportsByModule(getSourceCode(context).ast.body, '@atlaskit/primitives');
    if (importDeclaration.length > 1) {
      return {
        success: true,
        autoFixable: false
      };
    }
    return {
      success: true,
      autoFixable: true
    };
  },
  _fix(node, {
    context,
    config
  }) {
    return fixer => {
      const importFix = Root.upsertNamedImportDeclaration({
        module: '@atlaskit/primitives',
        specifiers: ['Text']
      }, context, fixer);
      const elementNameFixes = JSXElementHelper.updateName(node, 'Text', fixer);
      const asAttributeFix = JSXElementHelper.addAttribute(node, 'as', 'em', fixer);
      const colorAttributeFix = addColorInheritAttributeFix(node, config, fixer);
      const testAttributeFix = updateTestIdAttributeFix(node, fixer);
      return [importFix, ...elementNameFixes, asAttributeFix, colorAttributeFix, testAttributeFix].filter(fix => Boolean(fix)); // Some of the transformers can return arrays with undefined, so filter them out
    };
  }
};