diff --git a/Readme.md b/Readme.md
index 856e71d..4d97407 100644
--- a/Readme.md
+++ b/Readme.md
@@ -1,5 +1,14 @@
 ## Local Change
-Disable annoying warning `[tsserver 80001] [I] File is a CommonJS module; it may be converted to an ES6 module.` permanently.
+Support disabling suggestionActions by code number.
+
+### Example
+In coc-settings.json:
+```
+{
+  "typescript.suggestionActions.disabledCodes": [80001, 80002],
+  "javascript.suggestionActions.disabledCodes": [80001, 80002, 7016]
+}
+```
 
 # coc-tsserver
 
diff --git a/src/server/features/diagnostics.ts b/src/server/features/diagnostics.ts
index 9162aee..87cdd12 100644
--- a/src/server/features/diagnostics.ts
+++ b/src/server/features/diagnostics.ts
@@ -139,6 +139,7 @@ export class DiagnosticsManager {
     this._currentDiagnostics.set(uri, allDiagnostics)
   }
 
+  public disabledCodes: (string|number)[] = []
   private getSuggestionDiagnostics(uri: string): Diagnostic[] {
     const enabled = this.suggestionsEnabled(uri)
     return this._diagnostics
@@ -148,7 +149,7 @@ export class DiagnosticsManager {
         if (!enabled) {
           return x.tags && (x.tags.includes(DiagnosticTag.Unnecessary) || x.tags.includes(DiagnosticTag.Deprecated))
         }
-        return x.code !== 80001 && x.code !== 80002 // disable annoying CommonJS module warning
+        return !this.disabledCodes.includes(x.code);
       })
   }
 
diff --git a/src/server/languageProvider.ts b/src/server/languageProvider.ts
index efdb855..660cc4a 100644
--- a/src/server/languageProvider.ts
+++ b/src/server/languageProvider.ts
@@ -36,6 +36,7 @@ import { LanguageDescription } from './utils/languageDescription'
 import TypingsStatus from './utils/typingsStatus'
 
 const suggestionSetting = 'suggestionActions.enabled'
+const disabledCodesSetting = 'suggestionActions.disabledCodes'
 
 export default class LanguageProvider {
   private readonly disposables: Disposable[] = []
@@ -61,6 +62,7 @@ export default class LanguageProvider {
   private configurationChanged(): void {
     const config = workspace.getConfiguration(this.id, null)
     this.client.diagnosticsManager.setEnableSuggestions(this.id, config.get(suggestionSetting, true))
+    this.client.diagnosticsManager.disabledCodes = config.get(disabledCodesSetting, []);
   }
 
   public dispose(): void {