CoCalc -- no-internal-modules.js

GitHub Repository: epidemian/eslint-plugin-import
Path: blob/main/tests/src/rules/no-internal-modules.js
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import { RuleTester } from 'eslint';
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import flatMap from 'array.prototype.flatmap';
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import rule from 'rules/no-internal-modules';
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import { test, testFilePath, getTSParsers } from '../utils';
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const ruleTester = new RuleTester();
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ruleTester.run('no-internal-modules', rule, {
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  valid: [
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    // imports
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    test({
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      code: 'import a from "./plugin2"',
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      filename: testFilePath('./internal-modules/plugins/plugin.js'),
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      options: [],
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    }),
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    test({
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      code: 'const a = require("./plugin2")',
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      filename: testFilePath('./internal-modules/plugins/plugin.js'),
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    }),
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    test({
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      code: 'const a = require("./plugin2/")',
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      filename: testFilePath('./internal-modules/plugins/plugin.js'),
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    }),
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    test({
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      code: 'const dynamic = "./plugin2/"; const a = require(dynamic)',
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      filename: testFilePath('./internal-modules/plugins/plugin.js'),
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    }),
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    test({
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      code: 'import b from "./internal.js"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/index.js'),
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    }),
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    test({
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      code: 'import get from "lodash.get"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/index.js'),
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    }),
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    test({
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      code: 'import b from "@org/package"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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    }),
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    test({
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      code: 'import b from "../../api/service"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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      options: [ {
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        allow: [ '**/api/*' ],
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      } ],
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    }),
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    test({
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      code: 'import "jquery/dist/jquery"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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      options: [ {
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        allow: [ 'jquery/dist/*' ],
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      } ],
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    }),
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    test({
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      code: 'import "./app/index.js";\nimport "./app/index"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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      options: [ {
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        allow: [ '**/index{.js,}' ],
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      } ],
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    }),
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    test({
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      code: 'import a from "./plugin2/thing"',
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      filename: testFilePath('./internal-modules/plugins/plugin.js'),
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      options: [ {
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        forbid: [ '**/api/*' ],
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      } ],
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    }),
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    test({
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      code: 'const a = require("./plugin2/thing")',
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      filename: testFilePath('./internal-modules/plugins/plugin.js'),
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      options: [ {
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        forbid: [ '**/api/*' ],
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      } ],
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    }),
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    test({
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      code: 'import b from "app/a"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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      options: [ {
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        forbid: [ 'app/**/**' ],
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      } ],
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    }),
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    test({
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      code: 'import b from "@org/package"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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      options: [ {
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        forbid: [ '@org/package/*' ],
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      } ],
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    }),
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    // exports
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    test({
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      code: 'export {a} from "./internal.js"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/index.js'),
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    }),
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    test({
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      code: 'export * from "lodash.get"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/index.js'),
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    }),
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    test({
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      code: 'export {b} from "@org/package"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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    }),
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    test({
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      code: 'export {b} from "../../api/service"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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      options: [ {
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        allow: [ '**/api/*' ],
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      } ],
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    }),
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    test({
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      code: 'export * from "jquery/dist/jquery"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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      options: [ {
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        allow: [ 'jquery/dist/*' ],
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      } ],
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    }),
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    test({
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      code: 'export * from "./app/index.js";\nexport * from "./app/index"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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      options: [ {
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        allow: [ '**/index{.js,}' ],
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      } ],
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    }),
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    test({
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      code: `
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        export class AuthHelper {
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          static checkAuth(auth) {
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          }
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        }
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      `,
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    }),
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    ...flatMap(getTSParsers(), (parser) => [
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      test({
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        code: `
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          export class AuthHelper {
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            public static checkAuth(auth?: string): boolean {
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            }
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          }
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        `,
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        parser,
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      }),
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    ]),
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    test({
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      code: 'export * from "./plugin2/thing"',
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      filename: testFilePath('./internal-modules/plugins/plugin.js'),
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      options: [ {
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        forbid: [ '**/api/*' ],
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      } ],
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    }),
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    test({
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      code: 'export * from "app/a"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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      options: [ {
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        forbid: [ 'app/**/**' ],
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      } ],
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    }),
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    test({
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      code: 'export { b } from "@org/package"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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      options: [ {
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        forbid: [ '@org/package/*' ],
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      } ],
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    }),
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    test({
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      code: 'export * from "./app/index.js";\nexport * from "./app/index"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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      options: [ {
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        forbid: [ '**/index.ts' ],
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      } ],
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    }),
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  ],
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  invalid: [
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    // imports
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    test({
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      code: 'import "./plugin2/index.js";\nimport "./plugin2/app/index"',
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      filename: testFilePath('./internal-modules/plugins/plugin.js'),
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      options: [ {
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        allow: [ '*/index.js' ],
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      } ],
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      errors: [ {
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        message: 'Reaching to "./plugin2/app/index" is not allowed.',
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        line: 2,
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        column: 8,
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      } ],
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    }),
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    test({
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      code: 'import "./app/index.js"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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      errors: [ {
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        message: 'Reaching to "./app/index.js" is not allowed.',
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        line: 1,
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        column: 8,
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      } ],
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    }),
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    test({
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      code: 'import b from "./plugin2/internal"',
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      filename: testFilePath('./internal-modules/plugins/plugin.js'),
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      errors: [ {
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        message: 'Reaching to "./plugin2/internal" is not allowed.',
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        line: 1,
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        column: 15,
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      } ],
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    }),
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    test({
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      code: 'import a from "../api/service/index"',
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      filename: testFilePath('./internal-modules/plugins/plugin.js'),
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      options: [ {
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        allow: [ '**/internal-modules/*' ],
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      } ],
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      errors: [
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        {
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          message: 'Reaching to "../api/service/index" is not allowed.',
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          line: 1,
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          column: 15,
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        },
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      ],
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    }),
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    test({
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      code: 'import b from "@org/package/internal"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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      errors: [
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        {
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          message: 'Reaching to "@org/package/internal" is not allowed.',
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          line: 1,
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          column: 15,
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        },
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      ],
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    }),
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    test({
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      code: 'import get from "debug/node"',
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      filename: testFilePath('./internal-modules/plugins/plugin.js'),
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      errors: [
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        {
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          message: 'Reaching to "debug/node" is not allowed.',
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          line: 1,
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          column: 17,
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        },
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      ],
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    }),
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    test({
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      code: 'import "./app/index.js"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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      options: [ {
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        forbid: [ '*/app/*' ],
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      } ],
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      errors: [ {
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        message: 'Reaching to "./app/index.js" is not allowed.',
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        line: 1,
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        column: 8,
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      } ],
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    }),
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    test({
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      code: 'import b from "@org/package"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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      options: [ {
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        forbid: [ '@org/**' ],
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      } ],
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      errors: [ {
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        message: 'Reaching to "@org/package" is not allowed.',
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        line: 1,
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        column: 15,
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      } ],
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    }),
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    test({
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      code: 'import b from "app/a/b"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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      options: [ {
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        forbid: [ 'app/**/**' ],
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      } ],
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      errors: [ {
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        message: 'Reaching to "app/a/b" is not allowed.',
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        line: 1,
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        column: 15,
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      } ],
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    }),
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    test({
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      code: 'import get from "lodash.get"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/index.js'),
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      options: [ {
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        forbid: [ 'lodash.*' ],
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      } ],
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      errors: [ {
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        message: 'Reaching to "lodash.get" is not allowed.',
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        line: 1,
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        column: 17,
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      } ],
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    }),
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    test({
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      code: 'import "./app/index.js";\nimport "./app/index"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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      options: [ {
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        forbid: [ '**/index{.js,}' ],
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      } ],
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      errors: [ {
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        message: 'Reaching to "./app/index.js" is not allowed.',
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        line: 1,
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        column: 8,
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      }, {
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        message: 'Reaching to "./app/index" is not allowed.',
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        line: 2,
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        column: 8,
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      } ],
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    }),
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    // exports
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    test({
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      code: 'export * from "./plugin2/index.js";\nexport * from "./plugin2/app/index"',
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      filename: testFilePath('./internal-modules/plugins/plugin.js'),
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      options: [ {
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        allow: [ '*/index.js' ],
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      } ],
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      errors: [ {
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        message: 'Reaching to "./plugin2/app/index" is not allowed.',
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        line: 2,
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        column: 15,
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      } ],
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    }),
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    test({
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      code: 'export * from "./app/index.js"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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      errors: [ {
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        message: 'Reaching to "./app/index.js" is not allowed.',
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        line: 1,
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        column: 15,
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      } ],
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    }),
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    test({
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      code: 'export {b} from "./plugin2/internal"',
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      filename: testFilePath('./internal-modules/plugins/plugin.js'),
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      errors: [ {
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        message: 'Reaching to "./plugin2/internal" is not allowed.',
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        line: 1,
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        column: 17,
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      } ],
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    }),
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    test({
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      code: 'export {a} from "../api/service/index"',
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      filename: testFilePath('./internal-modules/plugins/plugin.js'),
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      options: [ {
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        allow: [ '**/internal-modules/*' ],
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      } ],
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      errors: [
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        {
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          message: 'Reaching to "../api/service/index" is not allowed.',
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          line: 1,
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          column: 17,
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        },
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      ],
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    }),
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    test({
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      code: 'export {b} from "@org/package/internal"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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      errors: [
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        {
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          message: 'Reaching to "@org/package/internal" is not allowed.',
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          line: 1,
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          column: 17,
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        },
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      ],
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    }),
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    test({
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      code: 'export {get} from "debug/node"',
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      filename: testFilePath('./internal-modules/plugins/plugin.js'),
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      errors: [
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        {
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          message: 'Reaching to "debug/node" is not allowed.',
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          line: 1,
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          column: 19,
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        },
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      ],
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    }),
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    test({
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      code: 'export * from "./plugin2/thing"',
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      filename: testFilePath('./internal-modules/plugins/plugin.js'),
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      options: [ {
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        forbid: [ '**/plugin2/*' ],
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      } ],
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      errors: [
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        {
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          message: 'Reaching to "./plugin2/thing" is not allowed.',
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          line: 1,
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          column: 15,
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        },
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      ],
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    }),
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    test({
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      code: 'export * from "app/a"',
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      filename: testFilePath('./internal-modules/plugins/plugin2/internal.js'),
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      options: [ {
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        forbid: [ '**' ],
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      } ],
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      errors: [
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        {
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          message: 'Reaching to "app/a" is not allowed.',
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          line: 1,
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          column: 15,
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        },
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      ],
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    }),
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  ],
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});
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