From b5636ca6aff030cda78719dc4f3b457900bedfaf Mon Sep 17 00:00:00 2001
From: Mavaddat Javid <javid@mavaddat.ca>
Date: Wed, 9 Feb 2022 13:35:28 -0800
Subject: [PATCH 1/3] convert from tslint

usage:

```sh
eslint --fix --config .\.eslintrc.js
```
---
 .eslintrc.js | 111 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 111 insertions(+)
 create mode 100644 .eslintrc.js

diff --git a/.eslintrc.js b/.eslintrc.js
new file mode 100644
index 0000000..aabe752
--- /dev/null
+++ b/.eslintrc.js
@@ -0,0 +1,111 @@
+/*
+👋 Hi! This file was autogenerated by tslint-to-eslint-config.
+https://github.com/typescript-eslint/tslint-to-eslint-config
+
+It represents the closest reasonable ESLint configuration to this
+project's original TSLint configuration.
+
+We recommend eventually switching this configuration to extend from
+the recommended rulesets in typescript-eslint. 
+https://github.com/typescript-eslint/tslint-to-eslint-config/blob/master/docs/FAQs.md
+
+Happy linting! 💖
+*/
+module.exports = {
+    "env": {
+        "browser": true,
+        "es6": true
+    },
+    "parser": "@typescript-eslint/parser",
+    "parserOptions": {
+        "project": "tsconfig.json",
+        "sourceType": "module"
+    },
+    "plugins": [
+        "@typescript-eslint",
+        "@typescript-eslint/tslint"
+    ],
+    "rules": {
+        "@typescript-eslint/indent": [
+            "error",
+            2
+        ],
+        "@typescript-eslint/member-delimiter-style": [
+            "error",
+            {
+                "multiline": {
+                    "delimiter": "semi",
+                    "requireLast": true
+                },
+                "singleline": {
+                    "delimiter": "semi",
+                    "requireLast": false
+                }
+            }
+        ],
+        "@typescript-eslint/naming-convention": "error",
+        "@typescript-eslint/prefer-namespace-keyword": "error",
+        "@typescript-eslint/quotes": [
+            "error",
+            "single",
+            {
+                "avoidEscape": true
+            }
+        ],
+        "@typescript-eslint/semi": [
+            "error",
+            "always"
+        ],
+        "@typescript-eslint/type-annotation-spacing": "error",
+        "arrow-parens": [
+            "error",
+            "always"
+        ],
+        "brace-style": [
+            "error",
+            "1tbs"
+        ],
+        "comma-dangle": "error",
+        "eqeqeq": [
+            "error",
+            "smart"
+        ],
+        "id-denylist": [
+            "error",
+            "any",
+            "Number",
+            "number",
+            "String",
+            "string",
+            "Boolean",
+            "boolean",
+            "Undefined",
+            "undefined"
+        ],
+        "id-match": "error",
+        "indent": "error",
+        "no-eval": "error",
+        "no-redeclare": "error",
+        "no-trailing-spaces": "off",
+        "no-underscore-dangle": "error",
+        "no-var": "error",
+        "prefer-const": "error",
+        "quotes": "error",
+        "semi": "error",
+        "@typescript-eslint/tslint/config": [
+            "error",
+            {
+                "rules": {
+                    "whitespace": [
+                        true,
+                        "check-branch",
+                        "check-decl",
+                        "check-operator",
+                        "check-separator",
+                        "check-type"
+                    ]
+                }
+            }
+        ]
+    }
+};

From 4d48b737e4c6d7131487c9fbb24a2ef93722fb1e Mon Sep 17 00:00:00 2001
From: Mavaddat Javid <javid@mavaddat.ca>
Date: Wed, 9 Feb 2022 13:36:42 -0800
Subject: [PATCH 2/3] log output of tslint-to-eslint-config

---
 tslint-to-eslint-config.log | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 tslint-to-eslint-config.log

diff --git a/tslint-to-eslint-config.log b/tslint-to-eslint-config.log
new file mode 100644
index 0000000..91a7e44
--- /dev/null
+++ b/tslint-to-eslint-config.log
@@ -0,0 +1,10 @@
+3 ESLint rules behave differently from their TSLint counterparts:
+  * brace-style:
+    - ESLint's brace-style will check all tokens.
+  * eqeqeq:
+    - Option "smart" allows for comparing two literal values, evaluating the value of typeof and null comparisons.
+  * no-underscore-dangle:
+    - Leading or trailing underscores (_) on identifiers will now be forbidden.
+
+1 rule is not known by tslint-to-eslint-config to have an ESLint equivalent:
+  * tslint-to-eslint-config does not know the ESLint equivalent for TSLint's "whitespace".

From f2f0ea630f4ec4a45502ab5b0734c4437861b385 Mon Sep 17 00:00:00 2001
From: Mavaddat Javid <javid@mavaddat.ca>
Date: Wed, 9 Feb 2022 14:03:34 -0800
Subject: [PATCH 3/3] Update package.json

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index ce52958..76dfbc8 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
   "types": "lib/rough-notation.d.ts",
   "scripts": {
     "build": "rm -rf lib && tsc && rollup -c",
-    "lint": "tslint -p tsconfig.json",
+    "lint": "eslint --fix --config .eslintrc.js",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "repository": {