ESLint
JSLint
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ESLint | JSLint | |
---|---|---|
315 | 13 | |
22,128 | 3,546 | |
0.9% | 0.1% | |
9.8 | 8.3 | |
2 days ago | 4 days ago | |
JavaScript | JavaScript | |
MIT License | The Unlicense |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
ESLint
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Effective Refactoring with Codemods
Have you ever used a transpiler, a linter or a code formatter, such as: Babel, ESLint or Prettier? If the answer is yes, then you've already used metaprogramming! š
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20 Best Libraries and Tools for React Developers
ESLint is a JavaScript and TypeScript linting tool, which means it analyses source code and identifies possible programming problems and errors. It underlines errors in red and warnings in yellow. It is very useful to cover coding styles issues.
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x=10 vs let x=10
Best: set up an IDE (Visual Studio Code is free and an industry standard) and configure ESLint and the ESLint extension for your IDE so that you can catch errors like this before even running your script.
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10 VS Code Extensions I Couldnāt Live Without
This is the extension for integrating the most well-known linter for JavaScript into Visual Studio Code. ESLint is a static analyzer of your source code which helps you find problems quickly. It will highlight issues in your code for all loaded files from your workspace. I donāt feel thereās much to write about here ā just check their website and give this extension a try š
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React Library Builder using Rollup.js and Storybook
Linting is an important step in maintaining code quality, The React Library Builder uses ESLint and eslint-config-prettier for linting. You can modify linting rules by overriding them in the .eslintrc file.
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Setup for Telescope
Setup When I open the project in VS Code, it prompts me about ESlint and Docker apps that the project uses, so I make sure to have them. I run pnpm install command to install dependencies in the project while I'm in the project's directory folder. There are different ways to run the project in the documentation, and I want to run both frontend and backend, so I run pnpm services:start to run the project locally. If Docker is running, it should setup to host the project locally. Be sure to run pnpm services:stop when you are done, and clear the cache if you need to. If I need to use the database in some way, like testing login, I make sure to run cp ./src/db/env.example .env to get the right env file copy and then run pnpm db:init to setup the database.
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Tech stack discussion
ESLint to set some rules the code should abide by
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Starting React Native Project in 2023
We can use TypeScript compiler and ESLint for this.
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6 ways we improved our documentation in 2022
Similar to how a software has integration or unit tests that are built to make sure changes in the software donāt break the entire system, we implemented tests for our documentationās style guide using Vale and ESLint.
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Testing in ReScript
If you are afraid of test code leaking into the application. You can use eslint to prevent this:
JSLint
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Find ES6 features in any JS code
I came across a problem where I had to find the ES6 features used by any javascript project and other data regarding their use. When I reached out to stackoverflow, I could find only one relevant post which asks you to use linters like jshint/jshint or compilers like babel. Jslint didn't seem to report anything specific to ES6 and Babel converts all the ES6+ features to ES5 but doesn't report anything regarding which constructs were used or how many times they were used. However, Jshint reported all ES6 features used in the code along with some metadata. And, to suit my needs, I ended up writing a python script that calls Jshint on all JS files in a project and presents the features used in the project and the number of times they were used across all files. You can find the code here : jsHintRunner
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The Why & How To Create A Front-End Website Testing Plan
Javascript Linting parses and checks if any syntax is violating the rule. If a violation occurs, a warning is shown explaining unexpected behavior. Use the online version for small projects: JSLint, ESLint or JSHint. For larger projects, it is recommended to use a task runner like Gulp or Grunt. Linters ensure developers are following the best practices as a result of which few bugs appear during project development.
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Disambiguating Jamstack and MACH
Programmers of classical languages hate JavaScript because it's prototype-based, dynamic and weakly typed (among other complaints). It's also the number one most in-demand programming language in 2022 according to a number of independent surveys. JSLint can help you write better JavaScript and JSMin can minify your code before deployment. These tools were created by Douglas Crockford. I would recommend his books JavaScript: The Good Parts for programmers coming to JavaScript for the first time, and How JavaScript Works for experienced JavaScript programmers.
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I have created a blockchain ticker application for interview assignment,help review it
This code is difficult to maintain. It is poorly modularized, isn't linted (paste your code into https://www.jslint.com and go about fixing it up), and demonstrates some rather odd idiosyncratic styles.
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Javascript Security Checklist
JSLint.
- JSLint Error: Expected one space between ',' and 'playerOptions'
What are some alternatives?
XO - ā¤ļø JavaScript/TypeScript linter (ESLint wrapper) with great defaults
Standard - š JavaScript Style Guide, with linter & automatic code fixer
prettier - Prettier is an opinionated code formatter.
JSHint - JSHint is a tool that helps to detect errors and potential problems in your JavaScript code
jsinspect - Detect copy-pasted and structurally similar code
Babel (Formerly 6to5) - š Babel is a compiler for writing next generation JavaScript.
nvim-lint - An asynchronous linter plugin for Neovim complementary to the built-in Language Server Protocol support.
craco - Create React App Configuration Override, an easy and comprehensible configuration layer for Create React App.
JS-Beautifier - Beautifier for javascript
dotenv-linter - ā”ļøLightning-fast linter for .env files. Written in Rust š¦
rslint - A (WIP) Extremely fast JavaScript and TypeScript linter and Rust crate