Merge branch 'snabbdom:master' into master

.husky/commit-msg

@@ -1,4 +1,4 @@
 #!/bin/sh
 . "$(dirname "$0")/_/husky.sh"
 
-npm exec commithelper -- check --file $1 --fix
+./node_modules/.bin/commithelper check --file $1 --fix

.husky/pre-commit

@@ -1,4 +1,4 @@
 #!/bin/sh
 . "$(dirname "$0")/_/husky.sh"
 
-npm exec -- lint-staged
+./node_modules/.bin/lint-staged

.husky/prepare-commit-msg

@@ -1,4 +1,4 @@
 #!/bin/sh
 . "$(dirname "$0")/_/husky.sh"
 
-exec < /dev/tty && npm exec commithelper -- prompt --file $1
+exec < /dev/tty && ./node_modules/.bin/commithelper prompt --file $1

CONTRIBUTING.md

@@ -1,5 +1,9 @@
 # Contributing
 
+## Making a commit
+
+This repository uses [conventional commits](https://www.conventionalcommits.org/en/v1.0.0/) to be able to generate a meaningful changelog automatically. After you make changes and added them e.g. by running `git add <my changed file>`, use `git commit` (without `-m`) to get help for creating a valid commit message. If you use `-m` (or write a commit message directly in your editor for example), your message will still be checked and the commit will fail if it is against the commit conventions.
+
 ## Making a release
 
 You will need a personal GitHub API token (this is used to create the release on GitHub). You can obtain one [here](https://github.com/settings/tokens/new?scopes=repo&description=release-it) (it only needs "repo" access, not "admin" or other scopes).

package.json

@@ -40,24 +40,24 @@
   },
   "devDependencies": {
     "@release-it/conventional-changelog": "^2.0.1",
-    "@types/chai": "4.2.16",
-    "@types/faker": "5.5.1",
+    "@types/chai": "4.2.18",
+    "@types/faker": "5.5.5",
     "@types/lodash.shuffle": "4.2.6",
-    "@types/mathjs": "6.0.11",
+    "@types/mathjs": "6.0.12",
     "@types/mocha": "8.2.2",
-    "@typescript-eslint/eslint-plugin": "4.22.0",
-    "@typescript-eslint/parser": "^4.22.0",
+    "@typescript-eslint/eslint-plugin": "4.23.0",
+    "@typescript-eslint/parser": "^4.23.0",
     "benchmark": "2.1.4",
     "chai": "4.3.4",
-    "chalk": "4.1.0",
+    "chalk": "4.1.1",
     "commithelper": "^1.1.1",
     "conventional-changelog-angular": "^5.0.12",
-    "core-js": "3.10.1",
+    "core-js": "3.12.1",
     "cross-env": "7.0.3",
-    "eslint": "7.24.0",
-    "eslint-config-prettier": "^8.1.0",
+    "eslint": "7.26.0",
+    "eslint-config-prettier": "^8.3.0",
     "eslint-plugin-import": "2.22.1",
-    "eslint-plugin-markdown": "2.0.1",
+    "eslint-plugin-markdown": "2.1.0",
     "eslint-plugin-node": "11.1.0",
     "faker": "5.5.3",
     "husky": "6.0.0",
@@ -69,15 +69,15 @@
     "karma-mocha-reporter": "2.2.5",
     "karma-typescript": "^5.5.1",
     "latest-snabbdom-release": "npm:snabbdom@2.1.0",
-    "lint-staged": "^10.5.4",
+    "lint-staged": "^11.0.0",
     "lodash.shuffle": "4.2.0",
     "mathjs": "9.3.2",
-    "mocha": "8.3.2",
+    "mocha": "8.4.0",
     "p-map-series": "3.0.0",
     "p-reduce": "3.0.0",
-    "prettier": "^2.2.1",
-    "release-it": "^14.6.1",
-    "rollup": "^2.45.2",
+    "prettier": "^2.3.0",
+    "release-it": "^14.6.2",
+    "rollup": "^2.47.0",
     "tty-table": "4.1.3",
     "typescript": "4.2.4"
   },