eslint-plugin-defensive-js

eslint-plugin-test

test

Installation

You'll first need to install ESLint:

$ npm i eslint --save-dev

Next, install eslint-plugin-test:

$ npm install eslint-plugin-test --save-dev

Note: If you installed ESLint globally (using the -g flag) then you must also install eslint-plugin-test globally.

Usage

Add test to the plugins section of your .eslintrc configuration file. You can omit the eslint-plugin- prefix:

{
    "plugins": [
        "test"
    ]
}

Then configure the rules you want to use under the rules section.

{
    "rules": {
        "test/rule-name": 2
    }
}

Supported Rules

• Fill in provided rules here

It has to deal with following cases:

1. if (a.length > 0)
2. a.b or a.b.c.

const a = false
const b = a || true // a = true, but we want b = false

4. a.map // what if a is a object

online AST parser

https://astexplorer.net/