Example use of Emotion 10 using the Parcel bundler and Babel Typescript.

Brief summary of the necessary configs/workarounds.

• Explicitly install @babel/core to ensure Babel 7 (ref).
• Ensure tsconfig.json uses "jsx": "preserve" (ref).
• Use babel-plugin-transform-inline-environment-variables to prevent process it not defined error (ref).
• Achieve @emotion/babel-preset-css-prop functionality by re-creating its config with individual plugins, rather than the preset (ref).