declare module "*.css" { const mappings: {readonly [key: string]: string}; export default mappings; } declare module "*.less" { const mappings: {readonly [key: string]: string}; export default mappings; } declare module "*.jpeg" { const url: string; export = url; } declare module "*.jpg" { const url: string; export = url; } declare module "*.gif" { const url: string; export = url; } declare module "*.mp3" { const url: string; export = url; } declare module "*.mp4" { const url: string; export = url; } declare module "*.oga" { const url: string; export = url; } declare module "*.ogg" { const url: string; export = url; } declare module "*.ogv" { const url: string; export = url; } declare module "*.png" { const url: string; export = url; } declare module "*.svg" { const url: string; export = url; } declare module "*.webm" { const url: string; export = url; } declare module "*.webp" { const url: string; export = url; } declare module "*.html" { const url: string; export = url; } declare module "*.htm" { const url: string; export = url; } declare namespace NodeJS { interface Process { readonly env: { readonly [key: string]: unknown; readonly NODE_ENV: string; }; } }