frontend/env.config.d.ts

declare module 'postcss-easings' {
  import postcssEasings from 'postcss-easings'
  export default postcssEasings
}

declare module 'postcss-easing-gradients' {
  import postcssEasingGradients from 'postcss-easing-gradients'
  export default postcssEasingGradients
}