Interface Options

lib/autoprefixer.d.ts:20–55

  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    /** should Autoprefixer [remove outdated] prefixes */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 */