512 lines
13 KiB
TypeScript
512 lines
13 KiB
TypeScript
import 'nx/src/utils/testing/mock-fs';
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import {
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getUpdatedPackageJsonContent,
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updatePackageJson,
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UpdatePackageJsonOption,
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} from './update-package-json';
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import { vol } from 'memfs';
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import { DependencyType, ExecutorContext, ProjectGraph } from '@nx/devkit';
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import { DependentBuildableProjectNode } from '../buildable-libs-utils';
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jest.mock('nx/src/utils/workspace-root', () => ({
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workspaceRoot: '/root',
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}));
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describe('getUpdatedPackageJsonContent', () => {
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it('should update fields for commonjs only (default)', () => {
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const json = getUpdatedPackageJsonContent(
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{
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name: 'test',
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version: '0.0.1',
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},
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{
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main: 'proj/src/index.ts',
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outputPath: 'dist/proj',
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projectRoot: 'proj',
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}
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);
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expect(json).toEqual({
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name: 'test',
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main: './src/index.js',
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type: 'commonjs',
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types: './src/index.d.ts',
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version: '0.0.1',
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});
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});
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it('should update fields for esm only', () => {
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const json = getUpdatedPackageJsonContent(
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{
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name: 'test',
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version: '0.0.1',
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},
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{
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main: 'proj/src/index.ts',
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outputPath: 'dist/proj',
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projectRoot: 'proj',
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format: ['esm'],
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}
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);
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expect(json).toEqual({
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name: 'test',
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type: 'module',
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module: './src/index.js',
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main: './src/index.js',
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types: './src/index.d.ts',
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version: '0.0.1',
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});
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});
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it('should update fields for commonjs + esm', () => {
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const json = getUpdatedPackageJsonContent(
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{
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name: 'test',
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version: '0.0.1',
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},
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{
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main: 'proj/src/index.ts',
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outputPath: 'dist/proj',
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projectRoot: 'proj',
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format: ['esm', 'cjs'],
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}
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);
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expect(json).toEqual({
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name: 'test',
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main: './src/index.js',
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module: './src/index.js',
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types: './src/index.d.ts',
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version: '0.0.1',
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});
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});
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it('should support skipping types', () => {
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const json = getUpdatedPackageJsonContent(
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{
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name: 'test',
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version: '0.0.1',
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},
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{
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main: 'proj/src/index.ts',
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outputPath: 'dist/proj',
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projectRoot: 'proj',
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skipTypings: true,
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}
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);
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expect(json).toEqual({
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name: 'test',
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main: './src/index.js',
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type: 'commonjs',
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version: '0.0.1',
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});
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});
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it('should not set types when { skipTypings: true }', () => {
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const json = getUpdatedPackageJsonContent(
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{
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name: 'test',
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version: '0.0.1',
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},
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{
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main: 'proj/src/index.ts',
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outputPath: 'dist/proj',
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projectRoot: 'proj',
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skipTypings: true,
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}
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);
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expect(json).toEqual({
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name: 'test',
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main: './src/index.js',
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type: 'commonjs',
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version: '0.0.1',
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});
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});
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describe('generateExportsField: true', () => {
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it('should add ESM exports', () => {
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const json = getUpdatedPackageJsonContent(
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{
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name: 'test',
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version: '0.0.1',
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},
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{
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main: 'proj/src/index.ts',
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outputPath: 'dist/proj',
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projectRoot: 'proj',
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format: ['esm'],
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generateExportsField: true,
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}
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);
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expect(json).toEqual({
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name: 'test',
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type: 'module',
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main: './src/index.js',
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module: './src/index.js',
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types: './src/index.d.ts',
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version: '0.0.1',
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exports: {
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'.': './src/index.js',
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'./package.json': './package.json',
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},
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});
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});
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it('should add CJS exports', () => {
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const json = getUpdatedPackageJsonContent(
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{
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name: 'test',
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version: '0.0.1',
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},
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{
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main: 'proj/src/index.ts',
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outputPath: 'dist/proj',
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projectRoot: 'proj',
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format: ['cjs'],
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outputFileExtensionForCjs: '.cjs',
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generateExportsField: true,
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}
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);
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expect(json).toEqual({
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name: 'test',
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main: './src/index.cjs',
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types: './src/index.d.ts',
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version: '0.0.1',
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type: 'commonjs',
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exports: {
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'.': './src/index.cjs',
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'./package.json': './package.json',
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},
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});
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});
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it('should add additional entry-points into package.json', () => {
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// CJS only
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expect(
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getUpdatedPackageJsonContent(
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{
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name: 'test',
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version: '0.0.1',
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},
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{
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main: 'proj/src/index.ts',
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additionalEntryPoints: [
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'proj/src/foo.ts',
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'proj/src/bar.ts',
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'proj/migrations.json',
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],
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outputPath: 'dist/proj',
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projectRoot: 'proj',
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format: ['cjs'],
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generateExportsField: true,
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}
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)
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).toEqual({
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name: 'test',
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main: './src/index.js',
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type: 'commonjs',
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types: './src/index.d.ts',
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version: '0.0.1',
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exports: {
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'.': './src/index.js',
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'./foo': './src/foo.js',
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'./bar': './src/bar.js',
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'./package.json': './package.json',
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'./migrations.json': './migrations.json',
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},
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});
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// ESM only
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expect(
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getUpdatedPackageJsonContent(
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{
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name: 'test',
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version: '0.0.1',
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},
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{
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main: 'proj/src/index.ts',
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additionalEntryPoints: ['proj/src/foo.ts', 'proj/src/bar.ts'],
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outputPath: 'dist/proj',
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projectRoot: 'proj',
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format: ['esm'],
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generateExportsField: true,
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}
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)
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).toEqual({
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name: 'test',
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type: 'module',
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main: './src/index.js',
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module: './src/index.js',
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types: './src/index.d.ts',
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version: '0.0.1',
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exports: {
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'.': './src/index.js',
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'./foo': './src/foo.js',
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'./bar': './src/bar.js',
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'./package.json': './package.json',
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},
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});
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// Dual format
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expect(
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getUpdatedPackageJsonContent(
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{
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name: 'test',
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version: '0.0.1',
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},
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{
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main: 'proj/src/index.ts',
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additionalEntryPoints: ['proj/src/foo.ts', 'proj/src/bar.ts'],
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outputPath: 'dist/proj',
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projectRoot: 'proj',
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format: ['cjs', 'esm'],
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outputFileExtensionForCjs: '.cjs',
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generateExportsField: true,
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}
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)
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).toEqual({
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name: 'test',
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main: './src/index.cjs',
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module: './src/index.js',
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types: './src/index.d.ts',
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version: '0.0.1',
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exports: {
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'.': {
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import: './src/index.js',
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default: './src/index.cjs',
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},
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'./foo': {
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import: './src/foo.js',
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default: './src/foo.cjs',
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},
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'./bar': {
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import: './src/bar.js',
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default: './src/bar.cjs',
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},
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'./package.json': './package.json',
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},
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});
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});
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});
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it('should support existing exports', () => {
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// Merge additional exports from user
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expect(
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getUpdatedPackageJsonContent(
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{
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name: 'test',
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version: '0.0.1',
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exports: {
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'./custom': './custom.js',
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},
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},
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{
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main: 'proj/src/index.ts',
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outputPath: 'dist/proj',
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projectRoot: 'proj',
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format: ['esm', 'cjs'],
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outputFileExtensionForCjs: '.cjs',
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generateExportsField: true,
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}
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)
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).toEqual({
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name: 'test',
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main: './src/index.cjs',
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module: './src/index.js',
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types: './src/index.d.ts',
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version: '0.0.1',
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exports: {
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'.': {
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import: './src/index.js',
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default: './src/index.cjs',
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},
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'./package.json': './package.json',
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'./custom': './custom.js',
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},
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});
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});
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});
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describe('updatePackageJson', () => {
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const originalPackageJson = {
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name: '@org/lib1',
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version: '0.0.3',
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dependencies: { lib2: '^0.0.1' },
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devDependencies: { jest: '27' },
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};
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const rootPackageJson = {
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name: '@org/root',
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version: '1.2.3',
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dependencies: { external1: '~1.0.0', external2: '^4.0.0' },
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devDependencies: { jest: '27' },
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};
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const fileMap = {
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'@org/lib1': [
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{
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file: 'libs/lib1/src/test.ts',
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hash: '',
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deps: ['npm:external1', 'npm:external2'],
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},
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],
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};
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const projectGraph: ProjectGraph = {
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nodes: {
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'@org/lib1': {
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type: 'lib',
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name: '@org/lib1',
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data: {
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root: 'libs/lib1',
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targets: {
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build: {
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outputs: ['{workspaceRoot}/dist/libs/lib1'],
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},
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},
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},
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},
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},
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externalNodes: {
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'npm:external1': {
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type: 'npm',
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name: 'npm:external1',
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data: {
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packageName: 'external1',
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version: '1.0.0',
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},
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},
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'npm:external2': {
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type: 'npm',
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name: 'npm:external2',
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data: {
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packageName: 'external2',
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version: '4.5.6',
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},
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},
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'npm:jest': {
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type: 'npm',
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name: 'npm:jest',
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data: {
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packageName: 'jest',
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version: '21.1.0',
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},
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},
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},
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dependencies: {
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'@org/lib1': [
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{
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source: '@org/lib1',
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target: 'npm:external1',
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type: DependencyType.static,
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},
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{
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source: '@org/lib1',
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target: 'npm:external2',
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type: DependencyType.static,
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},
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],
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},
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};
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const context: ExecutorContext = {
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root: '/root',
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projectName: '@org/lib1',
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isVerbose: false,
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cwd: '',
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targetName: 'build',
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projectGraph,
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};
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it('should generate new package if missing', () => {
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const fsJson = {};
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vol.fromJSON(fsJson, '/root');
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const options: UpdatePackageJsonOption = {
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outputPath: 'dist/libs/lib1',
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projectRoot: 'libs/lib1',
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main: 'libs/lib1/main.ts',
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};
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const dependencies: DependentBuildableProjectNode[] = [];
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updatePackageJson(options, context, undefined, dependencies, fileMap);
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expect(vol.existsSync('dist/libs/lib1/package.json')).toEqual(true);
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const distPackageJson = JSON.parse(
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vol.readFileSync('dist/libs/lib1/package.json', 'utf-8').toString()
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);
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expect(distPackageJson).toMatchInlineSnapshot(`
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{
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"main": "./main.js",
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"name": "@org/lib1",
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"type": "commonjs",
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"types": "./main.d.ts",
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"version": "0.0.1",
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}
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`);
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});
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it('should keep package unchanged if "updateBuildableProjectDepsInPackageJson" not set', () => {
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const fsJson = {
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'libs/lib1/package.json': JSON.stringify(originalPackageJson, null, 2),
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};
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vol.fromJSON(fsJson, '/root');
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const options: UpdatePackageJsonOption = {
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outputPath: 'dist/libs/lib1',
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projectRoot: 'libs/lib1',
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main: 'libs/lib1/main.ts',
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};
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const dependencies: DependentBuildableProjectNode[] = [];
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updatePackageJson(options, context, undefined, dependencies);
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expect(vol.existsSync('dist/libs/lib1/package.json')).toEqual(true);
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const distPackageJson = JSON.parse(
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vol.readFileSync('dist/libs/lib1/package.json', 'utf-8').toString()
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);
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expect(distPackageJson.dependencies).toEqual(
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originalPackageJson.dependencies
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);
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expect(distPackageJson.main).toEqual('./main.js');
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expect(distPackageJson.types).toEqual('./main.d.ts');
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});
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it('should modify package if "updateBuildableProjectDepsInPackageJson" is set', () => {
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const fsJson = {
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'package.json': JSON.stringify(rootPackageJson, null, 2),
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'libs/lib1/package.json': JSON.stringify(originalPackageJson, null, 2),
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};
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vol.fromJSON(fsJson, '/root');
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const options: UpdatePackageJsonOption = {
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outputPath: 'dist/libs/lib1',
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projectRoot: 'libs/lib1',
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main: 'libs/lib1/main.ts',
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updateBuildableProjectDepsInPackageJson: true,
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};
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const dependencies: DependentBuildableProjectNode[] = [];
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updatePackageJson(options, context, undefined, dependencies, fileMap);
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expect(vol.existsSync('dist/libs/lib1/package.json')).toEqual(true);
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const distPackageJson = JSON.parse(
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vol.readFileSync('dist/libs/lib1/package.json', 'utf-8').toString()
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);
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expect(distPackageJson).toMatchInlineSnapshot(`
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{
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"dependencies": {
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"external1": "~1.0.0",
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"external2": "^4.0.0",
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"lib2": "^0.0.1",
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},
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"devDependencies": {
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"jest": "27",
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},
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"main": "./main.js",
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"name": "@org/lib1",
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"type": "commonjs",
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"types": "./main.d.ts",
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"version": "0.0.3",
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}
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`);
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});
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});
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