From e4734086733027beb772c03ceab52f1f4101f9d5 Mon Sep 17 00:00:00 2001
From: curbengh <43627182+curbengh@users.noreply.github.com>
Date: Wed, 25 Sep 2019 01:33:47 +0100
Subject: [PATCH] feat: support native brotli

---
 lib/filter.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/filter.js b/lib/filter.js
index d62606d..f29de60 100644
--- a/lib/filter.js
+++ b/lib/filter.js
@@ -7,7 +7,7 @@ const Svgo = require('svgo')
 const zlib = require('zlib')
 const { promisify } = require('util')
 const gzip = promisify(zlib.gzip)
-const br = require('iltorb')
+const br = require('zlib').brotliCompress ? promisify(require('zlib').brotliCompress) : require('iltorb').compress
 const micromatch = require('micromatch')
 
 const isMatch = (path, patterns, options) => {
@@ -194,7 +194,7 @@ function brotliFn () {
           const input = Buffer.from(assetTxt, 'utf-8')
 
           try {
-            const result = await br.compress(input)
+            const result = await br(input)
             if (options.logger) verbose.call(this, input, result.toString(), path, 'brotli')
             resolve(route.set(path + '.br', result))
           } catch (err) {