feat: add a jsdoc option so that projects can ignore jsdoc rules (#36)

.gitignore

@@ -1,2 +1,3 @@
 node_modules/
 tmp/
+.eslintcache

README.md

@@ -12,6 +12,27 @@ Lead Maintainer: Pat O'Neill [@misteroneill](https://github.com/misteroneill)
 
 Maintenance Status: Stable
 
+<!-- START doctoc generated TOC please keep comment here to allow auto update -->
+<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
+**Table of Contents**  *generated with [DocToc](https://github.com/thlorenz/doctoc)*
+
+- [Install](#install)
+- [Usage](#usage)
+  - [Arguments](#arguments)
+  - [Options](#options)
+    - [`-e`/`--errors`](#-e--errors)
+    - [`-w`/`--warnings`](#-w--warnings)
+    - [`--format`/`--fix`](#--format--fix)
+    - [`--help`](#--help)
+    - [`--version`](#--version)
+  - [Ignoring Files](#ignoring-files)
+  - [Don't check jsdoc](#dont-check-jsdoc)
+- [Contributing](#contributing)
+  - [Versioning Guidelines](#versioning-guidelines)
+- [License](#license)
+
+<!-- END doctoc generated TOC please keep comment here to allow auto update -->
+
 ## Install
 
 ```bash
@@ -87,6 +108,20 @@ File [glob][glob] patterns can be ignored by adding them to your project's `pack
 }
 ```
 
+### Don't check jsdoc
+
+> Note: By default this option is set to true, even if the option is not provided.
+
+Some projects don't use jsdoc and don't care if jsdoc exists or not. We added an option that you can add in you `package.json` in order to turn off all the jsdoc rules. All you have to do is set `vjsstandard.jsdoc` to `false`:
+
+```json
+{
+  "vjsstandard": {
+    "jsdoc": false,
+  }
+}
+```
+
 ## Contributing
 
 This project should almost never change.

cli.js

@@ -8,7 +8,7 @@ const path = require('path');
 const os = require('os');
 const tsmlb = require('tsmlb');
 const filterer = require('./filterer');
-const ignores = require('./ignores');
+const getConfig = require('./get-config');
 const pkg = require(path.join(__dirname, 'package.json'));
 
 commander.
@@ -27,12 +27,22 @@ if (!commander.targets || !commander.targets.length) {
   commander.targets = ['.'];
 }
 
+const config = getConfig(process.cwd());
+const rules = {};
+
+if (config.jsdoc === false) {
+  rules['require-jsdoc'] = 'off';
+  rules['valid-jsdoc'] = 'off';
+  rules['jsdoc/newline-after-description'] = 'off';
+}
+
 const cli = new CLIEngine({
   cwd: process.cwd(),
   configFile: path.join(__dirname, 'eslintrc.json'),
   fix: Boolean(commander.format),
-  ignorePattern: ignores(process.cwd()),
-  cache: true
+  ignorePattern: config.ignore,
+  cache: true,
+  rules
 });
 
 const report = filterer(cli.executeOnFiles(commander.targets),

ignores.js → get-config.js

@@ -13,12 +13,10 @@ module.exports = function ignores(dir) {
   try {
     root = findRoot(dir);
   } catch (x) {
-    return;
+    return {};
   }
 
   const pkg = require(path.join(root, 'package.json'));
 
-  if (pkg.vjsstandard && pkg.vjsstandard.hasOwnProperty('ignore')) {
-    return pkg.vjsstandard.ignore;
-  }
+  return pkg.vjsstandard || {};
 };