Use eslint directly, remove grunt-eslint

Gruntfile.js

@@ -2,9 +2,6 @@ module.exports = function (grunt) {
   // Project configuration
   grunt.initConfig({
     pkg: grunt.file.readJSON('package.json'),
-    eslint: {
-      files: ['Gruntfile.js', 'service-worker.js', 'src/*.js']
-    },
     copy: {
       dev: {
         src: 'index.html',
@@ -62,11 +59,8 @@ module.exports = function (grunt) {
   grunt.loadNpmTasks('grunt-contrib-copy');
   grunt.loadNpmTasks('grunt-contrib-connect');
   grunt.loadNpmTasks('grunt-contrib-watch');
-  grunt.loadNpmTasks('grunt-eslint');
 
   // Task to run tests
-  grunt.registerTask('lint', ['eslint']);
-  grunt.registerTask('test', ['eslint']);
   grunt.registerTask('start', ['connect:prod', 'watch']);
   grunt.registerTask('dev', ['copy:dev', 'connect:dev', 'watch']);
 };

package.json

@@ -18,17 +18,16 @@
     "dwv": "0.32.6"
   },
   "devDependencies": {
+    "eslint": "^8.53.0",
     "grunt": "^1.4.0",
     "grunt-cli": "^1.4.2",
     "grunt-contrib-connect": "^4.0.0",
     "grunt-contrib-copy": "^1.0.0",
-    "grunt-contrib-watch": "^1.1.0",
-    "grunt-eslint": "^24.3.0"
+    "grunt-contrib-watch": "^1.1.0"
   },
   "scripts": {
     "start": "grunt start",
     "dev": "grunt dev",
-    "test": "grunt test --verbose",
-    "lint": "grunt lint"
+    "lint": "eslint 'src/**/*.js' '*.js'"
   }
 }

readme.md

@@ -13,7 +13,7 @@ dwv-simplistic is not certified for diagnostic use. Released under GNU GPL-3.0 l
  - `install`: install dependencies
  - `start`: serve at localhost:8080 with live reload
  - `dev`: serve a developement version at localhost:8080 with live reload
- - `test`: run unit tests
+ - `lint`: lint js code
 
 ## Steps to run the viewer from scratch
 

yarn.lock

@@ -14,15 +14,15 @@
   dependencies:
     eslint-visitor-keys "^3.3.0"
 
-"@eslint-community/regexpp@^4.4.0":
-  version "4.5.1"
-  resolved "https://registry.yarnpkg.com/@eslint-community/regexpp/-/regexpp-4.5.1.tgz#cdd35dce4fa1a89a4fd42b1599eb35b3af408884"
-  integrity sha512-Z5ba73P98O1KUYCCJTUeVpja9RcGoMdncZ6T49FCUl2lN38JtCJ+3WgIDBv0AuY4WChU5PmtJmOCTlN6FZTFKQ==
+"@eslint-community/regexpp@^4.6.1":
+  version "4.10.0"
+  resolved "https://registry.yarnpkg.com/@eslint-community/regexpp/-/regexpp-4.10.0.tgz#548f6de556857c8bb73bbee70c35dc82a2e74d63"
+  integrity sha512-Cu96Sd2By9mCNTx2iyKOmq10v22jUVQv0lQnlGNy16oE9589yE+QADPbrMGCkA51cKZSg3Pu/aTJVTGfL/qjUA==
 
-"@eslint/eslintrc@^2.1.0":
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/@eslint/eslintrc/-/eslintrc-2.1.0.tgz#82256f164cc9e0b59669efc19d57f8092706841d"
-  integrity sha512-Lj7DECXqIVCqnqjjHMPna4vn6GJcMgul/wuS0je9OZ9gsL0zzDpKPVtcG1HaDVc+9y+qgXneTeUMbCqXJNpH1A==
+"@eslint/eslintrc@^2.1.4":
+  version "2.1.4"
+  resolved "https://registry.yarnpkg.com/@eslint/eslintrc/-/eslintrc-2.1.4.tgz#388a269f0f25c1b6adc317b5a2c55714894c70ad"
+  integrity sha512-269Z39MS6wVJtsoUl10L60WdkhJVdPG24Q4eZTH3nnF6lpvSShEK3wQjDX9JRWAUPvPh7COouPpU9IrqaZFvtQ==
   dependencies:
     ajv "^6.12.4"
     debug "^4.3.2"
@@ -34,29 +34,29 @@
     minimatch "^3.1.2"
     strip-json-comments "^3.1.1"
 
-"@eslint/js@8.44.0":
-  version "8.44.0"
-  resolved "https://registry.yarnpkg.com/@eslint/js/-/js-8.44.0.tgz#961a5903c74139390478bdc808bcde3fc45ab7af"
-  integrity sha512-Ag+9YM4ocKQx9AarydN0KY2j0ErMHNIocPDrVo8zAE44xLTjEtz81OdR68/cydGtk6m6jDb5Za3r2useMzYmSw==
+"@eslint/js@8.57.0":
+  version "8.57.0"
+  resolved "https://registry.yarnpkg.com/@eslint/js/-/js-8.57.0.tgz#a5417ae8427873f1dd08b70b3574b453e67b5f7f"
+  integrity sha512-Ys+3g2TaW7gADOJzPt83SJtCDhMjndcDMFVQ/Tj9iA1BfJzFKD9mAUXT3OenpuPHbI6P/myECxRJrofUsDx/5g==
 
-"@humanwhocodes/config-array@^0.11.10":
-  version "0.11.10"
-  resolved "https://registry.yarnpkg.com/@humanwhocodes/config-array/-/config-array-0.11.10.tgz#5a3ffe32cc9306365fb3fd572596cd602d5e12d2"
-  integrity sha512-KVVjQmNUepDVGXNuoRRdmmEjruj0KfiGSbS8LVc12LMsWDQzRXJ0qdhN8L8uUigKpfEHRhlaQFY0ib1tnUbNeQ==
+"@humanwhocodes/config-array@^0.11.14":
+  version "0.11.14"
+  resolved "https://registry.yarnpkg.com/@humanwhocodes/config-array/-/config-array-0.11.14.tgz#d78e481a039f7566ecc9660b4ea7fe6b1fec442b"
+  integrity sha512-3T8LkOmg45BV5FICb15QQMsyUSWrQ8AygVfC7ZG32zOalnqrilm018ZVCw0eapXux8FtA33q8PSRSstjee3jSg==
   dependencies:
-    "@humanwhocodes/object-schema" "^1.2.1"
-    debug "^4.1.1"
+    "@humanwhocodes/object-schema" "^2.0.2"
+    debug "^4.3.1"
     minimatch "^3.0.5"
 
 "@humanwhocodes/module-importer@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@humanwhocodes/module-importer/-/module-importer-1.0.1.tgz#af5b2691a22b44be847b0ca81641c5fb6ad0172c"
   integrity sha512-bxveV4V8v5Yb4ncFTT3rPSgZBOpCkjfK0y4oVVVJwIuDVBRMDXrPyXRL988i5ap9m9bnyEEjWfm5WkBmtffLfA==
 
-"@humanwhocodes/object-schema@^1.2.1":
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/@humanwhocodes/object-schema/-/object-schema-1.2.1.tgz#b520529ec21d8e5945a1851dfd1c32e94e39ff45"
-  integrity sha512-ZnQMnLV4e7hDlUvw8H+U8ASL02SS2Gn6+9Ac3wGGLIe7+je2AeAOxPY+izIPJDfFDb7eDjev0Us8MO1iFRN8hA==
+"@humanwhocodes/object-schema@^2.0.2":
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/@humanwhocodes/object-schema/-/object-schema-2.0.3.tgz#4a2868d75d6d6963e423bcf90b7fd1be343409d3"
+  integrity sha512-93zYdMES/c1D69yZiKDBj0V24vqNzB/koF26KPaagAfd3P/4gUlh3Dys5ogAK+Exi9QyzlD8x/08Zt7wIKcDcA==
 
 "@nodelib/[email protected]":
   version "2.1.5"
@@ -79,6 +79,11 @@
     "@nodelib/fs.scandir" "2.1.5"
     fastq "^1.6.0"
 
+"@ungap/structured-clone@^1.2.0":
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/@ungap/structured-clone/-/structured-clone-1.2.0.tgz#756641adb587851b5ccb3e095daf27ae581c8406"
+  integrity sha512-zuVdFrMJiuCDQUMCzQaD6KL28MjnqqN8XnAqiEq9PNm/hCPTSGfrXCOfwj1ow4LFb/tNymJPwsNbVePc1xFqrQ==
+
 abbrev@1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
@@ -102,7 +107,7 @@ acorn@^8.9.0:
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.10.0.tgz#8be5b3907a67221a81ab23c7889c4c5526b62ec5"
   integrity sha512-F0SAmZ8iUtS//m8DmCTA0jlh6TDKkHQyK6xc6V4KDTyZKA9dnvX9/3sRTVQrWm79glUAZbnmmNcdYwUIHWVybw==
 
-ajv@^6.10.0, ajv@^6.12.4:
+ajv@^6.12.4:
   version "6.12.6"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.12.6.tgz#baf5a62e802b07d977034586f8c3baf5adf26df4"
   integrity sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==
@@ -251,7 +256,7 @@ chalk@^1.1.1:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
-chalk@^4.0.0, chalk@^4.1.2, chalk@~4.1.0:
+chalk@^4.0.0, chalk@~4.1.0:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.2.tgz#aac4e2b7734a740867aeb16bf02aad556a1e7a01"
   integrity sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==
@@ -334,10 +339,10 @@ debug@^3.1.0:
   dependencies:
     ms "^2.1.1"
 
-debug@^4.1.1:
-  version "4.3.1"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.1.tgz#f0d229c505e0c6d8c49ac553d1b13dc183f6b2ee"
-  integrity sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==
+debug@^4.3.1:
+  version "4.3.4"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.4.tgz#1319f6579357f2338d3337d2cdd4914bb5dcc865"
+  integrity sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==
   dependencies:
     ms "2.1.2"
 
@@ -443,10 +448,10 @@ escape-string-regexp@^4.0.0:
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-4.0.0.tgz#14ba83a5d373e3d311e5afca29cf5bfad965bf34"
   integrity sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA==
 
-eslint-scope@^7.2.0:
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-7.2.0.tgz#f21ebdafda02352f103634b96dd47d9f81ca117b"
-  integrity sha512-DYj5deGlHBfMt15J7rdtyKNq/Nqlv5KfU4iodrQ019XESsRnwXH9KAE0y3cwtUHDo2ob7CypAnCqefh6vioWRw==
+eslint-scope@^7.2.2:
+  version "7.2.2"
+  resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-7.2.2.tgz#deb4f92563390f32006894af62a22dba1c46423f"
+  integrity sha512-dOt21O7lTMhDM+X9mB4GX+DZrZtCUJPL/wlcTqxyrx5IvO0IYtILdtrQGQp+8n5S0gwSVmOf9NQrjMOgfQZlIg==
   dependencies:
     esrecurse "^4.3.0"
     estraverse "^5.2.0"
@@ -456,27 +461,33 @@ eslint-visitor-keys@^3.3.0, eslint-visitor-keys@^3.4.1:
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-3.4.1.tgz#c22c48f48942d08ca824cc526211ae400478a994"
   integrity sha512-pZnmmLwYzf+kWaM/Qgrvpen51upAktaaiI01nsJD/Yr3lMOdNtq0cxkrrg16w64VtisN6okbs7Q8AfGqj4c9fA==
 
-eslint@^8.44.0:
-  version "8.45.0"
-  resolved "https://registry.yarnpkg.com/eslint/-/eslint-8.45.0.tgz#bab660f90d18e1364352c0a6b7c6db8edb458b78"
-  integrity sha512-pd8KSxiQpdYRfYa9Wufvdoct3ZPQQuVuU5O6scNgMuOMYuxvH0IGaYK0wUFjo4UYYQQCUndlXiMbnxopwvvTiw==
+eslint-visitor-keys@^3.4.3:
+  version "3.4.3"
+  resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-3.4.3.tgz#0cd72fe8550e3c2eae156a96a4dddcd1c8ac5800"
+  integrity sha512-wpc+LXeiyiisxPlEkUzU6svyS1frIO3Mgxj1fdy7Pm8Ygzguax2N3Fa/D/ag1WqbOprdI+uY6wMUl8/a2G+iag==
+
+eslint@^8.53.0:
+  version "8.57.0"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-8.57.0.tgz#c786a6fd0e0b68941aaf624596fb987089195668"
+  integrity sha512-dZ6+mexnaTIbSBZWgou51U6OmzIhYM2VcNdtiTtI7qPNZm35Akpr0f6vtw3w1Kmn5PYo+tZVfh13WrhpS6oLqQ==
   dependencies:
     "@eslint-community/eslint-utils" "^4.2.0"
-    "@eslint-community/regexpp" "^4.4.0"
-    "@eslint/eslintrc" "^2.1.0"
-    "@eslint/js" "8.44.0"
-    "@humanwhocodes/config-array" "^0.11.10"
+    "@eslint-community/regexpp" "^4.6.1"
+    "@eslint/eslintrc" "^2.1.4"
+    "@eslint/js" "8.57.0"
+    "@humanwhocodes/config-array" "^0.11.14"
     "@humanwhocodes/module-importer" "^1.0.1"
     "@nodelib/fs.walk" "^1.2.8"
-    ajv "^6.10.0"
+    "@ungap/structured-clone" "^1.2.0"
+    ajv "^6.12.4"
     chalk "^4.0.0"
     cross-spawn "^7.0.2"
     debug "^4.3.2"
     doctrine "^3.0.0"
     escape-string-regexp "^4.0.0"
-    eslint-scope "^7.2.0"
-    eslint-visitor-keys "^3.4.1"
-    espree "^9.6.0"
+    eslint-scope "^7.2.2"
+    eslint-visitor-keys "^3.4.3"
+    espree "^9.6.1"
     esquery "^1.4.2"
     esutils "^2.0.2"
     fast-deep-equal "^3.1.3"
@@ -499,7 +510,7 @@ eslint@^8.44.0:
     strip-ansi "^6.0.1"
     text-table "^0.2.0"
 
-espree@^9.6.0:
+espree@^9.6.0, espree@^9.6.1:
   version "9.6.1"
   resolved "https://registry.yarnpkg.com/espree/-/espree-9.6.1.tgz#a2a17b8e434690a5432f2f8018ce71d331a48c6f"
   integrity sha512-oruZaFkjorTpF32kDSI5/75ViwGeZginGGy2NoOSg3Q9bnwlnmDm4HLnkl0RE3n+njDXR037aY1+x58Z/zFdwQ==
@@ -839,14 +850,6 @@ grunt-contrib-watch@^1.1.0:
     lodash "^4.17.10"
     tiny-lr "^1.1.1"
 
-grunt-eslint@^24.3.0:
-  version "24.3.0"
-  resolved "https://registry.yarnpkg.com/grunt-eslint/-/grunt-eslint-24.3.0.tgz#2b82d107f6963de91daf58cf8311221a806a6de5"
-  integrity sha512-dUPiRgX8fhmh4uwTAn9xrzg7HV5j5DhGmZZGJdHfjy/AN9G4jD+5IjfbcAJ209JcIG8m4B7xz3crIhuDSm3siQ==
-  dependencies:
-    chalk "^4.1.2"
-    eslint "^8.44.0"
-
 grunt-known-options@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/grunt-known-options/-/grunt-known-options-2.0.0.tgz#cac641e897f9a0a680b8c9839803d35f3325103c"