[DOCS][OV JS] Add js codestyle rules

src/bindings/js/docs/CODESTYLE.md

@@ -0,0 +1,94 @@
+# Code Style Guide
+
+This article presents the coding standards for JavaScript and TypeScript parts of **openvino-node** package. The following rules will help maintain code quality and consistency throughout the codebase.
+
+Make sure your IDE has ESLint plugin installed. Its rules are specified in the [.eslint-global.js file](../.eslintrc-global.js). Keep in mind that your PR will not be approved if it does not meet the following requirements.
+
+## General Rules
+
+### 1. Semicolons
+- **Rule**: Always use semicolons at the end of statements.
+- **Enforced By**: `semi: ['error']`
+
+### 2. Variable Declarations
+- **Rule**: Use `let` or `const` instead of `var`.
+- **Enforced By**: `no-var: ['error']`
+
+### 3. Line Length
+- **Rule**: Lines cannot exceed the maximum length of 80 characters.
+- **Enforced By**: `max-len: ['error']`
+
+### 4. End of Line
+- **Rule**: Files have to end with a newline.
+- **Enforced By**: `eol-last: ['error']`
+
+### 5. Indentation
+- **Rule**: Use two spaces for indentation.
+- **Enforced By**: `indent: ['error', 2]`
+
+### 6. Naming Conventions
+- **Rule**: Use camelCase for variable and function names.
+- **Enforced By**: `camelcase: ['error']`
+
+### 7. Semicolon Spacing
+- **Rule**: Keep spacing around semicolons.
+- **Enforced By**: `semi-spacing: ['error']`
+
+### 8. Arrow Function Spacing
+- **Rule**: Keep spacing around arrow functions.
+- **Enforced By**: `arrow-spacing: ['error']`
+
+### 9. Comma Spacing
+- **Rule**: Keep spacing around commas.
+- **Enforced By**: `comma-spacing: ['error']`
+
+### 10. Multiple Spaces
+- **Rule**: Do not use multiple spaces, except for indentation.
+- **Enforced By**: `no-multi-spaces: ['error']`
+
+### 11. Quotes
+- **Rule**: Start and end strings with a single quote.
+- **Enforced By**: `quotes: ['error', 'single']`
+
+### 12. Trailing Spaces
+- **Rule**: Trailing spaces at the end of lines are not allowed.
+- **Enforced By**: `no-trailing-spaces: ['error']`
+
+### 13. Space before Blocks
+- **Rule**: Space before blocks is required.
+- **Enforced By**: `space-before-blocks: ['error']`
+
+### 14. Newline before Return
+- **Rule**: Use a newline before return statements.
+- **Enforced By**: `newline-before-return: ['error']`
+
+### 15. Comma Dangle
+- **Rule**: Use trailing commas in multiline object literals.
+- **Enforced By**: `comma-dangle: ['error', 'always-multiline']`
+
+### 16. Space before Function Parentheses
+- **Rule**: Maintain consistent spacing before function parentheses.
+  - Named functions: No space
+  - Anonymous functions: No space
+  - Async arrow functions: Space
+- **Enforced By**: `space-before-function-paren: ['error', { named: 'never', anonymous: 'never', asyncArrow: 'always' }]`
+
+### 17. Key Spacing in Object Literals
+- **Rule**: Maintain consistent spacing between keys and values in object literals.
+- **Enforced By**: `key-spacing: ['error', { beforeColon: false }]`
+
+### 18. Multiple Empty Lines
+- **Rule**: Do not use multiple empty lines.
+  - Maximum empty lines: 1
+  - Maximum at the beginning of file: 0
+  - Maximum at the end of file: 0
+- **Enforced By**: `no-multiple-empty-lines: ['error', { max: 1, maxBOF: 0, maxEOF: 0 }]`
+
+### 19. Keyword Spacing
+- **Rule**: Maintain consistent spacing around keywords.
+  - Special case for the `catch` keyword: No space after `catch`
+- **Enforced By**: `keyword-spacing: ['error', { overrides: { catch: { after: false } } }]`
+
+## Additional Resources
+
+For further details on each rule, refer to the [ESLint documentation](https://eslint.org/docs/rules/).

src/bindings/js/docs/README.md

@@ -75,6 +75,10 @@
 
 [OpenVINO™ Node.js Bindings Examples of Usage](../../../../samples/js/node/README.md)
 
+## Contribution
+
+If you want to contribute to the project, refer to the [code style rules](./CODESTYLE.md) and [contribution guide](../../../../CONTRIBUTING.md) first.
+
 ## See Also
 
 * [OpenVINO™ README](../../../../README.md)