Security News
Cloudflare Adds Security.txt Setup Wizard
Cloudflare has launched a setup wizard allowing users to easily create and manage a security.txt file for vulnerability disclosure on their websites.
graphql-language-service-parser
Advanced tools
An online parser for GraphQL for use in syntax-highlighters and code intelligence tools
The graphql-language-service-parser npm package provides tools for parsing GraphQL queries and schemas. It is useful for building GraphQL language services, such as syntax highlighting, auto-completion, and error checking in IDEs.
Parsing GraphQL Queries
This feature allows you to parse a GraphQL query string into an Abstract Syntax Tree (AST). The AST can then be used for further analysis or manipulation.
const { parse } = require('graphql-language-service-parser');
const query = `{
user(id: "1") {
name
age
}
}`;
const ast = parse(query);
console.log(JSON.stringify(ast, null, 2));
Handling Syntax Errors
This feature helps in identifying and handling syntax errors in GraphQL queries. The parser throws an error if the query is not syntactically correct, which can be caught and handled appropriately.
const { parse } = require('graphql-language-service-parser');
const query = `{
user(id: "1") {
name
age
}
`;
try {
const ast = parse(query);
} catch (error) {
console.error('Syntax Error:', error.message);
}
Locating Nodes in AST
This feature allows you to locate specific nodes in the AST based on a character offset. It is useful for features like syntax highlighting and error reporting in IDEs.
const { parse, getLocation } = require('graphql-language-service-parser');
const query = `{
user(id: "1") {
name
age
}
}`;
const ast = parse(query);
const location = getLocation(query, 10);
console.log(location);
The 'graphql' package is the reference implementation of GraphQL for JavaScript. It includes a parser, but also provides a complete suite of tools for building GraphQL servers and clients. It is more comprehensive compared to graphql-language-service-parser, which focuses specifically on parsing and language services.
The 'graphql-tools' package provides a set of utilities for building and manipulating GraphQL schemas. While it includes some parsing capabilities, its primary focus is on schema stitching, mocking, and other schema-related tasks. It complements graphql-language-service-parser by offering higher-level schema manipulation features.
An online immutable parser for GraphQL, designed to be used as part of syntax-highlighting and code intelligence tools such as for the GraphQL Language Service and codemirror-graphql.
FAQs
An online parser for GraphQL for use in syntax-highlighters and code intelligence tools
The npm package graphql-language-service-parser receives a total of 115,658 weekly downloads. As such, graphql-language-service-parser popularity was classified as popular.
We found that graphql-language-service-parser demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 13 open source maintainers collaborating on the project.
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.
Security News
Cloudflare has launched a setup wizard allowing users to easily create and manage a security.txt file for vulnerability disclosure on their websites.
Security News
The Socket Research team breaks down a malicious npm package targeting the legitimate DOMPurify library. It uses obfuscated code to hide that it is exfiltrating browser and crypto wallet data.
Security News
ENISA’s 2024 report highlights the EU’s top cybersecurity threats, including rising DDoS attacks, ransomware, supply chain vulnerabilities, and weaponized AI.