React 17 & Jest 27

[jiyuujin]

No description provided.

[jiyuujin]

Fix jest-preprocess.js

const babelOptions = {
  presets: ['babel-preset-gatsby', '@babel/preset-typescript'],
}

const babelJestMd = require('babel-jest')
const babelJest = babelJestMd.__esModule ? babelJestMd.default : babelJestMd

module.exports = babelJest.createTransformer({
  ...babelOptions,
})

ref: jestjs/jest#11444