eslint

Author: ksw2000

.eslintrc.cjs

@@ -0,0 +1,16 @@
+// eslint-disable-next-line no-undef
+module.exports = {
+  env: {
+    browser: true,
+    node: true,
+    es6: true
+  },
+  extends: ['eslint:recommended', 'plugin:@typescript-eslint/recommended'],
+  parser: '@typescript-eslint/parser',
+  plugins: ['@typescript-eslint'],
+  root: true,
+  rules: {
+    "@typescript-eslint/no-explicit-any": "off",
+    "@typescript-eslint/no-var-requires": "off",
+  }
+};

.eslintrc.yml

@@ -3,7 +3,7 @@ import Token from 'markdown-it/lib/token'
 
 // modified from https://github.com/mcecot/markdown-it-checkbox
 export function MarkdownItCheckbox(md: MarkdownIt) {
-    let lastId: number = 0
+    let lastId = 0
     function createTokens(checked: boolean, label: string): Token[] {
         const nodes: Token[] = []
 
@@ -31,7 +31,7 @@ export function MarkdownItCheckbox(md: MarkdownIt) {
     }
 
     function splitTextToken(token: Token): Token[] | null {
-        let matches = token.content.match(/\[(X|\s|\_|\-)\]\s(.*)/i)
+        const matches = token.content.match(/\[(X|\s|_|-)\]\s(.*)/i)
         if (matches === null) {
             return null
         }
@@ -47,7 +47,7 @@ export function MarkdownItCheckbox(md: MarkdownIt) {
 
 
     function checkbox(state: any): void {
-        let blockTokens = state.tokens
+        const blockTokens = state.tokens
         const l = blockTokens.length
         let k = -1
         for (let j = 0; j < l; j++) {

lib/checkbox.ts

@@ -2,6 +2,7 @@
 import MarkdownIt from "markdown-it/lib"
 
 const names = ['success', 'info', 'warning', 'danger', 'spoiler']
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
 export function MarkdownItContainer(md: MarkdownIt, _options: any) {
   // Second param may be useful if you decide
   // to increase minimal allowed marker length
@@ -67,7 +68,7 @@ export function MarkdownItContainer(md: MarkdownIt, _options: any) {
     const params: string = state.src.slice(pos, max)
 
     const parse: string[] = params.trim().split(' ')
-    const name: string = parse?.length > 0 ? parse[0]! : ''
+    const name: string = parse?.length > 0 ? (parse[0] || '') : ''
     const summary: string = parse.length > 1 ? parse.slice(1).join(' ') : ''
     if (!names.includes(name)) {
       return false

lib/container.ts

@@ -49,6 +49,7 @@ export function MarkdownItYAMLMetadata(md: MarkdownIt, callback: (option: any) =
     return true
   }
 
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
   function renderer(tokens: any, idx: number, _options: any, _evn: any): string {
     const token = tokens[idx]
     if (callback) {

lib/yaml-metadata.ts

@@ -21,7 +21,7 @@
   "scripts": {
     "build": "tsc",
     "test": "tsc & npx hmd2html -s ./example",
-    "lint": "eslint lib/**"
+    "lint": "npx eslint lib/**"
   },
   "author": "Kashiwa",
   "license": "MIT",
@@ -44,12 +44,12 @@
     "markdown-it-sub": "^1.0.0",
     "markdown-it-sup": "^1.0.0",
     "markdown-it-table-of-contents": "^0.6.0",
-    "typescript": "^4.5.2",
     "yaml": "^2.2.1"
   },
   "devDependencies": {
-    "@typescript-eslint/eslint-plugin": "^5.50.0",
-    "@typescript-eslint/parser": "^5.50.0",
-    "eslint": "^8.33.0"
+    "@typescript-eslint/eslint-plugin": "^5.53.0",
+    "@typescript-eslint/parser": "^5.53.0",
+    "eslint": "^8.34.0",
+    "typescript": "^4.9.5"
   }
 }