eslint-plugin-ember/lib/rules/no-at-ember-render-modifiers.js

ESLint plugin for Ember.js apps

'use strict';

const ERROR_MESSAGE =
  'Do not use @ember/render-modifiers. Instead, use derived data patterns, and/or co-locate destruction via @ember/destroyable';
//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------

function importDeclarationIsPackageName(node, path) {
  return node.source.value === path || node.source.value.startsWith(`${path}/`);
}

/** @type {import('eslint').Rule.RuleModule} */
module.exports = {
  meta: {
    type: 'suggestion',
    docs: {
      description: 'disallow importing from @ember/render-modifiers',
      category: 'Deprecations',
      recommended: true,
      url: 'https://github.com/ember-cli/eslint-plugin-ember/tree/master/docs/rules/no-at-ember-render-modifiers.md',
    },
    fixable: null,
    schema: [],
  },

  ERROR_MESSAGE,

  create(context) {
    return {
      ImportDeclaration(node) {
        if (importDeclarationIsPackageName(node, '@ember/render-modifiers')) {
          context.report({
            node,
            message: ERROR_MESSAGE,
          });
        }
      },
    };
  },
};