woocommerce/plugins/woocommerce-blocks/tests/js/jestPreprocess.js

const babelOptions = {
	presets: [ '@babel/preset-typescript', '@wordpress/babel-preset-default' ],
	plugins: [ '@babel/plugin-proposal-class-properties' ],
};

module.exports = require( 'babel-jest' ).createTransformer( babelOptions );
Fix Jest missing webpack config (https://github.com/woocommerce/woocommerce-blocks/pull/781) 2019-07-31 08:25:16 +00:00			`const babelOptions = {`
Update Label component to TSX (https://github.com/woocommerce/woocommerce-blocks/pull/3889) * Add tsconfig to components directory and include it as project * Add @types/classnames package * Migrate Label component to TSX * Remove unused imports from Label component * fix package-lock.json It was generated with npm 7 and we don’t support that yet (and that update should be done in a separate pull) * Add interface for LabelProps and implement. Also: - import `Fragment` from @wordpress/element. - import `HTMLAttributes` explicitly as a type from react (@types/wordpress__element doesn’t export this interface). * fix jest configuration Co-authored-by: Darren Ethier <darren@roughsmootheng.in> 2021-02-26 11:57:49 +00:00			`presets: [ '@babel/preset-typescript', '@wordpress/babel-preset-default' ],`
Install @babel/plugin-proposal-class-properties. (https://github.com/woocommerce/woocommerce-blocks/pull/856) * add @babel/plugin-proposal-class-properties plugin * refactor ProductByCategoryBlock to use class properties 2019-08-21 13:05:17 +00:00			`plugins: [ '@babel/plugin-proposal-class-properties' ],`
Fix Jest missing webpack config (https://github.com/woocommerce/woocommerce-blocks/pull/781) 2019-07-31 08:25:16 +00:00			`};`

			`module.exports = require( 'babel-jest' ).createTransformer( babelOptions );`