Index: node_modules/autoprefixer/lib/autoprefixer.d.ts
===================================================================
--- node_modules/autoprefixer/lib/autoprefixer.d.ts	(revision 2058e5c694bb6097866a5fe6503c519e8f74970f)
+++ node_modules/autoprefixer/lib/autoprefixer.d.ts	(revision 2058e5c694bb6097866a5fe6503c519e8f74970f)
@@ -0,0 +1,95 @@
+import { Plugin } from 'postcss'
+import { Stats } from 'browserslist'
+
+declare function autoprefixer<T extends string[]>(
+  ...args: [...T, autoprefixer.Options]
+): Plugin & autoprefixer.ExportedAPI
+
+declare function autoprefixer(
+  browsers: string[],
+  options?: autoprefixer.Options
+): Plugin & autoprefixer.ExportedAPI
+
+declare function autoprefixer(
+  options?: autoprefixer.Options
+): Plugin & autoprefixer.ExportedAPI
+
+declare namespace autoprefixer {
+  type GridValue = 'autoplace' | 'no-autoplace'
+
+  interface Options {
+    /** environment for `Browserslist` */
+    env?: string
+
+    /** should Autoprefixer use Visual Cascade, if CSS is uncompressed */
+    cascade?: boolean
+
+    /** should Autoprefixer add prefixes. */
+    add?: boolean
+
+    /** should Autoprefixer [remove outdated] prefixes */
+    remove?: boolean
+
+    /** should Autoprefixer add prefixes for @supports parameters. */
+    supports?: boolean
+
+    /** should Autoprefixer add prefixes for flexbox properties */
+    flexbox?: boolean | 'no-2009'
+
+    /** should Autoprefixer add IE 10-11 prefixes for Grid Layout properties */
+    grid?: boolean | GridValue
+
+    /** custom usage statistics for > 10% in my stats browsers query */
+    stats?: Stats
+
+    /**
+     * list of queries for target browsers.
+     * Try to not use it.
+     * The best practice is to use `.browserslistrc` config or `browserslist` key in `package.json`
+     * to share target browsers with Babel, ESLint and Stylelint
+     */
+    overrideBrowserslist?: string | string[]
+
+    /** do not raise error on unknown browser version in `Browserslist` config. */
+    ignoreUnknownVersions?: boolean
+  }
+
+  interface ExportedAPI {
+    /** Autoprefixer data */
+    data: {
+      browsers: { [browser: string]: object | undefined }
+      prefixes: { [prefixName: string]: object | undefined }
+    }
+
+    /** Autoprefixer default browsers */
+    defaults: string[]
+
+    /** Inspect with default Autoprefixer */
+    info(options?: { from?: string }): string
+
+    options: Options
+
+    browsers: string | string[]
+  }
+
+  /** Autoprefixer data */
+  let data: ExportedAPI['data']
+
+  /** Autoprefixer default browsers */
+  let defaults: ExportedAPI['defaults']
+
+  /** Inspect with default Autoprefixer */
+  let info: ExportedAPI['info']
+
+  let postcss: true
+}
+
+declare global {
+  namespace NodeJS {
+    interface ProcessEnv {
+      AUTOPREFIXER_GRID?: autoprefixer.GridValue
+    }
+  }
+}
+
+export = autoprefixer