From c4c4fbf3708f568f1b93f7d54cd46223869238dc Mon Sep 17 00:00:00 2001
From: JW <jiangweixian1994@gmail.com>
Date: Sun, 3 Sep 2023 17:11:15 +0800
Subject: [PATCH] :sparkles:  support svgo implemention

---
 src/index.ts | 15 ++++++++++-----
 src/type.ts  | 10 ++++++++++
 2 files changed, 20 insertions(+), 5 deletions(-)
 create mode 100644 src/type.ts

diff --git a/src/index.ts b/src/index.ts
index 39f8181..2612600 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -3,15 +3,15 @@
  * Copyright 2017 Smooth Code
  */
 
-import type { Config, State } from '@svgr-rs/core'
+import type { State } from '@svgr-rs/core'
+import type SvgoInstance from 'svgo'
+import type { Config } from './type'
 
 /**
  * @todo Load svgo config from config file
  */
 export const getSvgoConfig = (config: Config): any => {
-  // @ts-expect-error -- ignore
   if (config.svgoConfig) {
-    // @ts-expect-error -- ignore
     return config.svgoConfig
   }
   return {}
@@ -21,9 +21,14 @@ export const svgo = async (code: string, config: Config, state: State) => {
   if (!config.svgo) {
     return code
   }
-  const { optimize } = await import('svgo')
+  let svgoInstance: typeof SvgoInstance
+  if (config.svgoImplementation) {
+    svgoInstance = config.svgoImplementation
+  } else {
+    svgoInstance = await import('svgo')
+  }
   const svgoConfig = getSvgoConfig(config)
-  const result = optimize(code, { ...svgoConfig, path: state.filePath })
+  const result = svgoInstance.optimize(code, { ...svgoConfig, path: state.filePath })
 
   // @ts-expect-error -- ignore
   if (result.modernError) {
diff --git a/src/type.ts b/src/type.ts
new file mode 100644
index 0000000..33154f2
--- /dev/null
+++ b/src/type.ts
@@ -0,0 +1,10 @@
+import type { Config as SvgrsConfig } from '@svgr-rs/core'
+
+export interface Config extends SvgrsConfig {
+  /**
+   * @description Extended config options for @svgr-rs/core, load custom svgo implementation
+   */
+  svgoImplementation?: any
+  // svgoConfig is hidden in @svgr-rs/core
+  svgoConfig?: any
+}