first commit 🛠

.editorconfig

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+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+trim_trailing_whitespace = false

.eslintignore

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+node_modules/
+dist/
+main/
+module/
+coverage/

.eslintrc.js

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+module.exports = {
+  plugins: ['prettier'],
+  extends: ['eslint:recommended', 'prettier'],
+  parser: 'esprima',
+  parserOptions: {
+    ecmaVersion: 11,
+    requireConfigFile: false,
+    sourceType: 'module',
+    ecmaFeatures: {
+      jsx: true
+    }
+  },
+  env: {
+    es6: true,
+    browser: true,
+    node: true,
+    jest: true
+  },
+  rules: {
+    'no-debugger': 2,
+    'no-alert': 2,
+    'no-await-in-loop': 0,
+    'no-prototype-builtins': 0,
+    'no-return-assign': ['error', 'except-parens'],
+    'no-restricted-syntax': [
+      2,
+      'ForInStatement',
+      'LabeledStatement',
+      'WithStatement'
+    ],
+    'no-unused-vars': [
+      0,
+      {
+        ignoreSiblings: true,
+        argsIgnorePattern: 'React|res|next|^_'
+      }
+    ],
+    'prefer-const': [
+      'error',
+      {
+        destructuring: 'all'
+      }
+    ],
+    'no-unused-expressions': [
+      2,
+      {
+        allowTaggedTemplates: true
+      }
+    ],
+    'no-console': 1,
+    'comma-dangle': 2,
+    'jsx-quotes': [2, 'prefer-double'],
+    'linebreak-style': ['error', 'unix'],
+    quotes: [
+      2,
+      'single',
+      {
+        avoidEscape: true,
+        allowTemplateLiterals: true
+      }
+    ],
+    'prettier/prettier': [
+      'error',
+      {
+        trailingComma: 'none',
+        singleQuote: true,
+        printWidth: 80
+      }
+    ]
+  }
+};

.github/workflows/run-tests.yaml

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+name: Run Tests
+
+on:
+  push:
+
+  pull_request:
+    types: [opened, reopened]
+
+  workflow_dispatch:
+
+jobs:
+  run-tests:
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout 🛎️
+        uses: actions/checkout@v4
+
+      - name: node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20.9.0
+
+      - name: Deps
+        run: |
+          yarn
+          yarn build
+
+      - name: Test
+        run: |
+          yarn test

.gitignore

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+# Logs
+logs
+*.log
+npm-debug.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# dist
+main
+module
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules
+jspm_packages
+
+# Optional npm cache directory
+.npm
+
+# Optional REPL history
+.node_repl_history
+
+# Editors
+.idea
+
+# Lib
+lib
+
+# npm package lock
+package-lock.json
+yarn.lock
+
+# others
+.DS_Store

.npmignore

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+*.log
+npm-debug.log*
+
+protobuf
+out
+*.proto
+
+# snapshots
+*.snap
+
+# Coverage directory used by tools like istanbul
+coverage
+.nyc_output
+
+# Dependency directories
+node_modules
+
+# npm package lock
+package-lock.json
+yarn.lock
+
+# project files
+__snapshots__
+__fixtures__
+__tests__
+.editorconfig
+.eslintignore
+.eslintrc.js
+.gitignore
+.travis.yml
+.vscode
+CHANGELOG.md

.npmrc

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+scripts-prepend-node-path=true

.vscode/settings.json

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+{
+    "editor.formatOnSave": true,
+    "[javascriptreact]": {
+        "editor.formatOnSave": false
+    },
+    "[javascript]": {
+        "editor.formatOnSave": false
+    },
+    "editor.codeActionsOnSave": {
+        "source.fixAll.eslint": "explicit"
+    },
+    "eslint.validate": [
+        "javascript",
+        "javascriptreact"
+    ],
+    "editor.insertSpaces": true,
+    "editor.tabSize": 2
+}

LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2022 Dan Lynch <[email protected]>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# symlink-workspace
+
+A utility tool for managing symlinks in a Lerna project with Yarn workspaces, designed to streamline local development by ensuring packages are properly linked. Specifically, links to the `dist/` folder so you can use `publishConfig.directory` set to `dist/` for advanced cjs/esm publishing, enabling tree-shaking ;) 
+
+## Table of Contents
+
+- [Installation](#installation)
+- [Features](#features)
+- [Configuration](#configuration)
+- [License](#license)
+
+## Installation
+
+```bash 
+yarn add --dev symlink-workspace 
+``` 
+
+Will automatically read your Lerna configuration, identify package dependencies, and create symlinks from each package's `dist` directory to the corresponding `node_modules` directory.
+
+## Features
+
+- **Automated Symlink Creation:** Automatically creates symlinks for local dependencies in both individual packages and the root `node_modules` directory.
+- **Support for Multiple Workspaces:** Seamlessly handles projects with multiple workspaces as defined in `lerna.json`.
+- **Custom Configuration:** Allows customization of symlink paths based on specific project needs.
+
+
+## License
+
+Distributed under the MIT License. See `LICENSE` for more information.

__tests__/options.test.ts

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+import objectPath from '../src';
+
+describe('Object Path Operations', () => {
+  let obj;
+
+  beforeEach(() => {
+    obj = {
+      user: {
+        name: 'John Doe',
+        address: {
+          street: '123 Main St',
+          city: 'Anytown'
+        },
+        hobbies: ['reading', 'gaming', 'hiking']
+      }
+    };
+  });
+
+  describe('get', () => {
+    it('should retrieve a value at a given path', () => {
+      expect(objectPath.get(obj, 'user.name')).toBe('John Doe');
+      expect(objectPath.get(obj, 'user.address.city')).toBe('Anytown');
+      expect(objectPath.get(obj, 'user.hobbies[1]')).toBe('gaming');
+      expect(obj).toMatchSnapshot();
+    });
+
+    it('should return undefined for non-existent paths', () => {
+      expect(objectPath.get(obj, 'user.age')).toBeUndefined();
+      expect(objectPath.get(obj, 'user.address.zip')).toBeUndefined();
+      expect(objectPath.get(obj, 'user.hobbies[5]')).toBeUndefined();
+      expect(obj).toMatchSnapshot();
+    });
+  });
+
+  describe('set', () => {
+    it('should set a value at a given path', () => {
+      objectPath.set(obj, 'user.age', 30);
+      expect(obj.user.age).toBe(30);
+
+      objectPath.set(obj, 'user.address.zip', '12345');
+      expect(obj.user.address.zip).toBe('12345');
+
+      objectPath.set(obj, 'user.hobbies[2]', 'skiing');
+      expect(obj.user.hobbies[2]).toBe('skiing');
+
+      expect(obj).toMatchSnapshot();
+    });
+
+    it('should create nested structures if they do not exist', () => {
+      objectPath.set(obj, 'user.contact.phone', '123-456-7890');
+      expect(obj.user.contact.phone).toBe('123-456-7890');
+
+      objectPath.set(obj, 'user.hobbies[3]', 'swimming');
+      expect(obj.user.hobbies[3]).toBe('swimming');
+
+      expect(obj).toMatchSnapshot();
+    });
+  });
+
+  describe('has', () => {
+    it('should return true if a path exists', () => {
+      expect(objectPath.has(obj, 'user.name')).toBe(true);
+      expect(objectPath.has(obj, 'user.address.city')).toBe(true);
+      expect(objectPath.has(obj, 'user.hobbies[0]')).toBe(true);
+      expect(obj).toMatchSnapshot();
+    });
+
+    it('should return false if a path does not exist', () => {
+      expect(objectPath.has(obj, 'user.age')).toBe(false);
+      expect(objectPath.has(obj, 'user.address.zip')).toBe(false);
+      expect(objectPath.has(obj, 'user.hobbies[5]')).toBe(false);
+      expect(obj).toMatchSnapshot();
+    });
+  });
+});