Socket
Socket
Sign inDemoInstall

@types/estree

Package Overview
Dependencies
0
Maintainers
1
Versions
40
Alerts
File Explorer

Advanced tools

Install Socket

Detect and block malicious and high-risk dependencies

Install

@types/estree

TypeScript definitions for estree


Version published
Maintainers
1
Weekly downloads
28,056,095
decreased by-25.43%

Weekly downloads

Package description

What is @types/estree?

The @types/estree package provides TypeScript type definitions for the ESTree spec, which is a specification for representing JavaScript source code as an abstract syntax tree (AST). These type definitions allow TypeScript developers to work with ASTs in a type-safe manner, ensuring that the structure of the tree is consistent with the ESTree specification.

What are @types/estree's main functionalities?

Defining AST Node Types

This code sample represents a simple AST for a JavaScript program that declares a constant variable 'x' with the value 10. The @types/estree package provides the types that describe the structure of this AST.

{"type": "Program","sourceType": "module","body": [{"type": "VariableDeclaration","declarations": [{"type": "VariableDeclarator","id": {"type": "Identifier","name": "x"},"init": {"type": "Literal","value": 10,"raw": "10"}}],"kind": "const"}]}

Type Checking AST Nodes

This code sample demonstrates how to use the Node type from @types/estree to type-check an AST node and handle it accordingly based on its type.

import { Node } from 'estree';
function processNode(node: Node) {
  if (node.type === 'BinaryExpression') {
    // Handle binary expression
  }
}

Other packages similar to @types/estree

Readme

Source

Installation

npm install --save @types/estree

Summary

This package contains type definitions for estree (https://github.com/estree/estree).

Details

Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/estree.

Additional Details

  • Last updated: Tue, 12 Jul 2022 20:32:23 GMT
  • Dependencies: none
  • Global values: none

Credits

These definitions were written by RReverser.

FAQs

Last updated on 12 Jul 2022

Did you know?

Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Install

Related posts

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap

Stay in touch

Get open source security insights delivered straight into your inbox.


  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc