.babelrc.js

/**
 * Copyright 2020 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

module.exports = {
	presets: [ '@wordpress/default' ],
	plugins: [
		'@wordpress/babel-plugin-import-jsx-pragma',
		'@babel/transform-react-jsx',
		'@babel/plugin-proposal-optional-chaining',
	],
	env: {
		test: {
			plugins: [ 'transform-require-context' ],
		},
		development: {
			plugins: [ 'istanbul' ],
		},
		teste2e: {
			plugins: [ 'istanbul' ],
		},
	},
};