Lint with Prettier

Author: arnog

.codeclimate.yml

@@ -1,18 +1,16 @@
 engines:
-  eslint:
-    enabled: true
-  duplication:
-    enabled: true
-    config:
-      languages:
-      - javascript:
+    eslint:
+        enabled: true
+    duplication:
+        enabled: true
+        config:
+            languages:
+                - javascript:
 exclude_paths:
-- "docs/"
-- "dist/"
-- "build/"
-- "test/"
+    - 'docs/'
+    - 'dist/'
+    - 'build/'
+    - 'test/'
 ratings:
-   paths:
-   - "src/**/*"
-
-    
+    paths:
+        - 'src/**/*'

.dependabot/config.yml

@@ -1,17 +1,17 @@
 version: 1
 
 update_configs:
-  # Keep package.json (& lockfiles) up to date 
-  # batching pull requests weekly
-  - package_manager: "javascript"
-    directory: "/"
-    update_schedule: "weekly"
-    automerged_updates:
-      - match:
-          # Supported dependency types:
-          # - "development"
-          # - "production"
-          # - "all"
-          dependency_type: "all"
-          update_type: "semver:minor"
-    version_requirement_updates: "increase_versions"
+    # Keep package.json (& lockfiles) up to date
+    # batching pull requests weekly
+    - package_manager: 'javascript'
+      directory: '/'
+      update_schedule: 'weekly'
+      automerged_updates:
+          - match:
+                # Supported dependency types:
+                # - "development"
+                # - "production"
+                # - "all"
+                dependency_type: 'all'
+                update_type: 'semver:minor'
+      version_requirement_updates: 'increase_versions'

.eslintrc.json

@@ -16,11 +16,17 @@
         }
     },
 
-    "extends": "eslint:recommended",
+    "extends": [
+        // Uses the recommended rules for Typescript
+        "plugin:@typescript-eslint/recommended",
+        // Disable rules that conflict with prettier
+        // See https://prettier.io/docs/en/integrating-with-linters.html
+        "plugin:prettier/recommended"
+    ],
     // See http://eslint.org/docs/rules/
 
     "rules": {
-        // Note: 
+        // Note:
         // "off" or 0 - turn the rule off
         // "warn" or 1 - turn the rule on as a warning (doesn’t affect exit code)
         // "error" or 2 - turn the rule on as an error (exit code is 1 when triggered)
@@ -41,7 +47,7 @@
         "valid-typeof": "error",
         "consistent-return": "error",
         "curly": ["warn", "multi-line"],
-        "eqeqeq": ["error","smart"],
+        "eqeqeq": ["error", "smart"],
         "guard-for-in": "warn",
         // "max-len": "warn",
         "new-cap": "warn",
@@ -64,9 +70,8 @@
         "no-delete-var": "warn",
         "no-mixed-spaces-and-tabs": ["warn", "smart-tabs"],
         "require-jsdoc": "off",
-        "space-infix-ops": ["error", {"int32Hint": false}],
+        "space-infix-ops": ["error", { "int32Hint": false }],
 
-        
-        "no-trailing-spaces": [1,{"skipBlankLines":true}]
+        "no-trailing-spaces": [1, { "skipBlankLines": true }]
     }
-}
+}

.github/ISSUE_TEMPLATE.md

@@ -1,35 +1,40 @@
 ## Prerequisites
 
-* [ ] New issue
-[Did you check the [issue tracker](https://github.com/arnog/mathlive/issues) to see if this issue has already been reported? If it has, you can +1 it to indicate your interest and be notified when it gets resolved.]
+-   [ ] New issue
+        [Did you check the [issue tracker](https://github.com/arnog/mathlive/issues) to see if this issue has already been reported? If it has, you can +1 it to indicate your interest and be notified when it gets resolved.]
 
 [For more information, see the `CONTRIBUTING` guide.]
 
 ## Description
+
 [Description of the bug or feature.]
 
 [Include screenshots or code fragments if applicable]
 
 ### Actual behavior
+
 [What actually happened]
 
-[If there are any error messages, include the exact text shown, 
+[If there are any error messages, include the exact text shown,
 or upload a screenshot. Some error messages may displayed in the Javascript console.]
 
-### Expected Behavior 
+### Expected Behavior
+
 [What you expected to happen]
 
 [Is this a regression: did it use to work in a previous version?]
 
 ## Steps to Reproduce
+
 [Provide steps that are specific and repeatable, if possible]
+
 1. [First Step]
 2. [Second Step]
 3. [and so on...]
 
-
 ### Environment
-**Operating System** 
+
+**Operating System**
 [macOS, Windows, iOS. Include the version if possible]
 
 **Browser** [Safari, Chrome, IE, Firefox, etc...]

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,25 +1,24 @@
 ---
+
 name: Bug report
 about: Create a report to help us improve
 title: ''
 labels: ''
 assignees: ''
+---**Funding**
 
----
-
-**Funding**
-> If you're using MathLive consider donating to project development via [Patreon](https://patreon.com/arnog) (recurring donation) or [PayPal](https://www.paypal.me/arnogourdol) (one time donation). 
+> If you're using MathLive consider donating to project development via [Patreon](https://patreon.com/arnog) (recurring donation) or [PayPal](https://www.paypal.me/arnogourdol) (one time donation).
 
 > Issues submitted by funding partners are given higher priority.
 
 > We welcome both individual and corporate sponsors. In addition to Patreon and PayPal, we can also accept short-term development contracts for specific features or maintenance of the project.
 
-
 **Describe the bug**
 A clear and concise description of what the bug is.
 
 **To Reproduce**
 [Steps to reproduce the behavior, for example:]
+
 1. [Go to '...']
 2. [Click on '....']
 3. [Scroll down to '....']
@@ -36,9 +35,9 @@ A clear and concise description of what the bug is.
 **Source Code**
 [If applicable, provide a code sample demonstrating the issue. Use JSFiddle, CodePen or similar to provide a relevant snippet.]
 
-
 **Environment**
-- Device: [pc, mac, iPhone, Android...]
-- OS: [e.g. iOS]
- - Browser [e.g. chrome, safari]
- - Version [e.g. 22]
+
+-   Device: [pc, mac, iPhone, Android...]
+-   OS: [e.g. iOS]
+-   Browser [e.g. chrome, safari]
+-   Version [e.g. 22]

.travis.yml

@@ -5,7 +5,7 @@ install: [npm ci]
 cache:
     directories:
         - node_modules
-        - "$HOME/.npm"
+        - '$HOME/.npm'
 branches:
     only:
         - master
@@ -18,8 +18,8 @@ deploy:
     provider: npm
     on:
         tags: true
-    email: "$NPM_EMAIL"
-    api_token: "$NPM_API_TOKEN"
+    email: '$NPM_EMAIL'
+    api_token: '$NPM_API_TOKEN'
     access: public
     # dry_run: true
     edge: true
@@ -31,7 +31,7 @@ notifications:
         secure: dctz771vJCv6UdjBz65n8XkKx5q/LF5UIY+qSRAxLpqwFp9Y3i9trUNoSaDya4PH5sfAHbUHxsBvG8njIKDJY1pckcrCt2Ml2+9fRQ01cCMggNnSK5OlcuoL6lrnbMbaLz3XEUKJY8mfJnnHggUFNqT0IhCR4xgcxiyg90AtHhIGQcIpkFrpmwbW+ZXm7PMTP/svGkL3OMs4lDO6V8XzEGKXd+4rkcvINZwOtKDXbIf7Wm5MXQ2lf4o1DviAJeFqlIUPRRonAs2KPUAl86t+M22EWDExy6NOtmbdA68m+pDaBJ0mMN0OwxsoEJh5e7ml1/UAs82hCu+Kl3xW4emDrrF7k6C065NmWeRqLBVJxcfy+rdNsiBfJhPmBBGc0VTYLqnWR5PLxDBHgLyO7zAjG4n4G8WpCEY0j891Xaw3Cktz8tWWo336BxCmsd2zOUdoWr+aQsml25mlpLYuX2t4HR66jJdz8A7X+e5m4V3/BE+afMKhRYgeuwPVq03TBAtHZp5jLr0TCw9t3qyNrUEXGtqoAYdCThCP1zcpxTTYnxoYHgoEfiE8OVMkMf6R3JpCUQMk1+AbpyVIHeCxfaq7jCZjUG4exMGFNFhTSjl3ePoCLdwfP75uEIiQU/LOJGb2JrJWVjTEBs5P/atk71ijomygAU3D6BtYwoZm0Hqy+l8=
     webhooks:
         urls:
-            - "$GITTER_URL"
+            - '$GITTER_URL'
         on_success: change # options: [always|never|change] default: always
         on_failure: always # options: [always|never|change] default: always
         on_start: never # options: [always|never|change] default: always

.vscode/launch.json

@@ -19,4 +19,4 @@
             "webRoot": "${workspaceFolder}"
         }
     ]
-}
+}

.vscode/settings.json

@@ -1,14 +1,10 @@
 {
     "eslint.provideLintTask": true,
     "eslint.options": {
-        "configFile":".eslintrc.json"
+        "configFile": ".eslintrc.json"
     },
     "cSpell.allowCompoundWords": true,
-    "cSpell.words": [
-        "assistive",
-        "grapheme",
-        "latexify",
-        "mathrm"
-    ],
-    "search.usePCRE2": true
-}
+    "cSpell.words": ["assistive", "grapheme", "latexify", "mathrm"],
+    "search.usePCRE2": true,
+    "cSpell.enabled": false
+}

.vscode/tasks.json

@@ -1,5 +1,5 @@
 {
-    // See https://go.microsoft.com/fwlink/?LinkId=733558 
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
     // for the documentation about the tasks.json format
     "version": "2.0.0",
     "tasks": [
@@ -9,4 +9,4 @@
             "problemMatcher": []
         }
     ]
-}
+}

CHANGELOG.md

@@ -238,7 +238,7 @@ Now, a shortcut can be defined with some pre-conditions. It is still possible to
 
 ```javascript
 config.inlineShortcuts = {
-    in: "\\in"
+    in: '\\in',
 };
 ```
 
@@ -247,10 +247,10 @@ However, a shortcut can now be specified with an object:
 ```javascript
 config.inlineShortcuts = {
     in: {
-        mode: "math",
-        after: "space+letter+digit+symbol+fence",
-        value: "\\in"
-    }
+        mode: 'math',
+        after: 'space+letter+digit+symbol+fence',
+        value: '\\in',
+    },
 };
 ```
 
@@ -397,10 +397,10 @@ The `'after'` key, if present, indicate in what context the shortcut should appl
     argument of the handlers now refers to the mathfield to which it applies.
 
 ```javascript
-MathLive.makeMathField("input", {
+MathLive.makeMathField('input', {
     onContentDidChange: mf => {
-        document.getElementById("output").innerHTML = mf.latex();
-    }
+        document.getElementById('output').innerHTML = mf.latex();
+    },
 });
 ```
 
@@ -441,7 +441,7 @@ but it is recommended to use native JavaScript modules:
 
 ```html
 <script type="module">
-    import MathLive from "../../dist/mathlive.mjs";
+    import MathLive from '../../dist/mathlive.mjs';
 </script>
 ```
 
@@ -476,7 +476,7 @@ Instead of:
 use:
 
 ```javascript
-import MathLive from "../../dist/src/mathlive.js";
+import MathLive from '../../dist/src/mathlive.js';
 MathLive.makeMathField(/*...*/);
 ```
 

CODE_OF_CONDUCT.md

@@ -14,22 +14,22 @@ orientation.
 Examples of behavior that contributes to creating a positive environment
 include:
 
-* Using welcoming and inclusive language
-* Being respectful of differing viewpoints and experiences
-* Gracefully accepting constructive criticism
-* Focusing on what is best for the community
-* Showing empathy towards other community members
+-   Using welcoming and inclusive language
+-   Being respectful of differing viewpoints and experiences
+-   Gracefully accepting constructive criticism
+-   Focusing on what is best for the community
+-   Showing empathy towards other community members
 
 Examples of unacceptable behavior by participants include:
 
-* The use of sexualized language or imagery and unwelcome sexual attention or
-advances
-* Trolling, insulting/derogatory comments, and personal or political attacks
-* Public or private harassment
-* Publishing others' private information, such as a physical or electronic
-  address, without explicit permission
-* Other conduct which could reasonably be considered inappropriate in a
-  professional setting
+-   The use of sexualized language or imagery and unwelcome sexual attention or
+    advances
+-   Trolling, insulting/derogatory comments, and personal or political attacks
+-   Public or private harassment
+-   Publishing others' private information, such as a physical or electronic
+    address, without explicit permission
+-   Other conduct which could reasonably be considered inappropriate in a
+    professional setting
 
 ## Our Responsibilities