Merge branch 'update-build-env'

.editorconfig

@@ -1,9 +1,3 @@
-# This file is for unifying the coding style for different editors and IDEs
-# editorconfig.org
-
-# WordPress Coding Standards
-# https://make.wordpress.org/core/handbook/coding-standards/
-
 root = true
 
 [*]
@@ -18,13 +12,13 @@ insert_final_newline = true
 indent_style = space
 indent_size = 2
 
-[{*.txt,wp-config-sample.php}]
-end_of_line = crlf
-
 [*.md]
 trim_trailing_whitespace = false
-indent_size = 4
 
-[*.scss]
+[*.{scss,sass,css}]
+indent_style = space
+indent_size = 2
+
+[{Movefile,.eslintrc}]
 indent_style = space
 indent_size = 2

.husky/pre-commit

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

.secretlintrc.json

@@ -0,0 +1,7 @@
+{
+  "rules": [
+    {
+      "id": "@secretlint/secretlint-rule-preset-recommend"
+    }
+  ]
+}

.vscode/settings.json

@@ -0,0 +1,5 @@
+{
+  "eslint.workingDirectories": [
+    "src",
+  ]
+}

babel.config.js

@@ -18,7 +18,9 @@ module.exports = api => {
         corejs: 3,
       },
     ],
-    '@babel/proposal-class-properties',
+    ['@babel/plugin-proposal-class-properties', { loose: true }], // https://babeljs.io/docs/en/babel-plugin-proposal-class-properties
+    ['@babel/plugin-proposal-private-methods', { loose: true }], // https://babeljs.io/docs/en/babel-plugin-proposal-private-methods
+    ['@babel/plugin-proposal-private-property-in-object', { loose: true }], // https://babeljs.io/docs/en/babel-plugin-proposal-private-property-in-object
     '@babel/proposal-object-rest-spread',
   ];