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Merged
leaanthony merged 5 commits into from
Jan 25, 2026
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fix: add missing EventsOffAll export to runtime templates #4883

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a9b4f5a
fix: add missing EventsOffAll export to runtime templates
Jan 17, 2026
55b909f
docs: add EventsOffAll to runtime events documentation
Jan 17, 2026
8b3d354
chore: add EventsOffAll fix to changelog
Jan 17, 2026
b376c17
docs: translate EventsOffAll description to Chinese
Jan 17, 2026
3d861f9
Merge branch 'master' into fix/EventsOffAll-missing-in-runtime-templates
leaanthony Jan 25, 2026
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4 changes: 4 additions & 0 deletions v2/pkg/templates/generate/assets/common/frontend/wailsjs/runtime/runtime.d.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,10 @@ export function EventsOnce(eventName: string, callback: (...data: any) => void):
// unregisters the listener for the given event name.
export function EventsOff(eventName: string): void;

// [EventsOffAll](https://wails.io/docs/reference/runtime/events#eventsoffall)
// unregisters all event listeners.
export function EventsOffAll(): void;

// [LogPrint](https://wails.io/docs/reference/runtime/log#logprint)
// logs the given message as a raw message
export function LogPrint(message: string): void;
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4 changes: 4 additions & 0 deletions v2/pkg/templates/generate/assets/common/frontend/wailsjs/runtime/runtime.js
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,10 @@ export function EventsOff(eventName) {
return window.runtime.EventsOff(eventName);
}

export function EventsOffAll() {
return window.runtime.EventsOffAll();
}

export function EventsOnce(eventName, callback) {
EventsOnMultiple(eventName, callback, 1);
}
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/lit-ts/frontend/wailsjs/runtime/runtime.d.ts
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Expand Up @@ -52,6 +52,10 @@ export function EventsOnce(eventName: string, callback: (...data: any) => void):
// unregisters the listener for the given event name.
export function EventsOff(eventName: string): void;

// [EventsOffAll](https://wails.io/docs/reference/runtime/events#eventsoffall)
// unregisters all event listeners.
export function EventsOffAll(): void;

// [LogPrint](https://wails.io/docs/reference/runtime/log#logprint)
// logs the given message as a raw message
export function LogPrint(message: string): void;
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/lit-ts/frontend/wailsjs/runtime/runtime.js
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,10 @@ export function EventsOff(eventName) {
return window.runtime.EventsOff(eventName);
}

export function EventsOffAll() {
return window.runtime.EventsOffAll();
}

export function EventsOnce(eventName, callback) {
EventsOnMultiple(eventName, callback, 1);
}
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/lit/frontend/wailsjs/runtime/runtime.d.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,10 @@ export function EventsOnce(eventName: string, callback: (...data: any) => void):
// unregisters the listener for the given event name.
export function EventsOff(eventName: string): void;

// [EventsOffAll](https://wails.io/docs/reference/runtime/events#eventsoffall)
// unregisters all event listeners.
export function EventsOffAll(): void;

// [LogPrint](https://wails.io/docs/reference/runtime/log#logprint)
// logs the given message as a raw message
export function LogPrint(message: string): void;
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/lit/frontend/wailsjs/runtime/runtime.js
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,10 @@ export function EventsOff(eventName) {
return window.runtime.EventsOff(eventName);
}

export function EventsOffAll() {
return window.runtime.EventsOffAll();
}

export function EventsOnce(eventName, callback) {
EventsOnMultiple(eventName, callback, 1);
}
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/preact-ts/frontend/wailsjs/runtime/runtime.d.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,10 @@ export function EventsOnce(eventName: string, callback: (...data: any) => void):
// unregisters the listener for the given event name.
export function EventsOff(eventName: string): void;

// [EventsOffAll](https://wails.io/docs/reference/runtime/events#eventsoffall)
// unregisters all event listeners.
export function EventsOffAll(): void;

// [LogPrint](https://wails.io/docs/reference/runtime/log#logprint)
// logs the given message as a raw message
export function LogPrint(message: string): void;
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/preact-ts/frontend/wailsjs/runtime/runtime.js
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,10 @@ export function EventsOff(eventName) {
return window.runtime.EventsOff(eventName);
}

export function EventsOffAll() {
return window.runtime.EventsOffAll();
}

export function EventsOnce(eventName, callback) {
EventsOnMultiple(eventName, callback, 1);
}
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/preact/frontend/wailsjs/runtime/runtime.d.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,10 @@ export function EventsOnce(eventName: string, callback: (...data: any) => void):
// unregisters the listener for the given event name.
export function EventsOff(eventName: string): void;

// [EventsOffAll](https://wails.io/docs/reference/runtime/events#eventsoffall)
// unregisters all event listeners.
export function EventsOffAll(): void;

// [LogPrint](https://wails.io/docs/reference/runtime/log#logprint)
// logs the given message as a raw message
export function LogPrint(message: string): void;
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/preact/frontend/wailsjs/runtime/runtime.js
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,10 @@ export function EventsOff(eventName) {
return window.runtime.EventsOff(eventName);
}

export function EventsOffAll() {
return window.runtime.EventsOffAll();
}

export function EventsOnce(eventName, callback) {
EventsOnMultiple(eventName, callback, 1);
}
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/react-ts/frontend/wailsjs/runtime/runtime.d.ts
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Expand Up @@ -52,6 +52,10 @@ export function EventsOnce(eventName: string, callback: (...data: any) => void):
// unregisters the listener for the given event name.
export function EventsOff(eventName: string): void;

// [EventsOffAll](https://wails.io/docs/reference/runtime/events#eventsoffall)
// unregisters all event listeners.
export function EventsOffAll(): void;

// [LogPrint](https://wails.io/docs/reference/runtime/log#logprint)
// logs the given message as a raw message
export function LogPrint(message: string): void;
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/react-ts/frontend/wailsjs/runtime/runtime.js
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,10 @@ export function EventsOff(eventName) {
return window.runtime.EventsOff(eventName);
}

export function EventsOffAll() {
return window.runtime.EventsOffAll();
}

export function EventsOnce(eventName, callback) {
EventsOnMultiple(eventName, callback, 1);
}
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/react/frontend/wailsjs/runtime/runtime.d.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,10 @@ export function EventsOnce(eventName: string, callback: (...data: any) => void):
// unregisters the listener for the given event name.
export function EventsOff(eventName: string): void;

// [EventsOffAll](https://wails.io/docs/reference/runtime/events#eventsoffall)
// unregisters all event listeners.
export function EventsOffAll(): void;

// [LogPrint](https://wails.io/docs/reference/runtime/log#logprint)
// logs the given message as a raw message
export function LogPrint(message: string): void;
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/react/frontend/wailsjs/runtime/runtime.js
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,10 @@ export function EventsOff(eventName) {
return window.runtime.EventsOff(eventName);
}

export function EventsOffAll() {
return window.runtime.EventsOffAll();
}

export function EventsOnce(eventName, callback) {
EventsOnMultiple(eventName, callback, 1);
}
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/svelte-ts/frontend/wailsjs/runtime/runtime.d.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,10 @@ export function EventsOnce(eventName: string, callback: (...data: any) => void):
// unregisters the listener for the given event name.
export function EventsOff(eventName: string): void;

// [EventsOffAll](https://wails.io/docs/reference/runtime/events#eventsoffall)
// unregisters all event listeners.
export function EventsOffAll(): void;

// [LogPrint](https://wails.io/docs/reference/runtime/log#logprint)
// logs the given message as a raw message
export function LogPrint(message: string): void;
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/svelte-ts/frontend/wailsjs/runtime/runtime.js
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,10 @@ export function EventsOff(eventName) {
return window.runtime.EventsOff(eventName);
}

export function EventsOffAll() {
return window.runtime.EventsOffAll();
}

export function EventsOnce(eventName, callback) {
EventsOnMultiple(eventName, callback, 1);
}
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/svelte/frontend/wailsjs/runtime/runtime.d.ts
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Expand Up @@ -52,6 +52,10 @@ export function EventsOnce(eventName: string, callback: (...data: any) => void):
// unregisters the listener for the given event name.
export function EventsOff(eventName: string): void;

// [EventsOffAll](https://wails.io/docs/reference/runtime/events#eventsoffall)
// unregisters all event listeners.
export function EventsOffAll(): void;

// [LogPrint](https://wails.io/docs/reference/runtime/log#logprint)
// logs the given message as a raw message
export function LogPrint(message: string): void;
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/svelte/frontend/wailsjs/runtime/runtime.js
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Expand Up @@ -48,6 +48,10 @@ export function EventsOff(eventName) {
return window.runtime.EventsOff(eventName);
}

export function EventsOffAll() {
return window.runtime.EventsOffAll();
}

export function EventsOnce(eventName, callback) {
EventsOnMultiple(eventName, callback, 1);
}
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/vanilla-ts/frontend/wailsjs/runtime/runtime.d.ts
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Expand Up @@ -52,6 +52,10 @@ export function EventsOnce(eventName: string, callback: (...data: any) => void):
// unregisters the listener for the given event name.
export function EventsOff(eventName: string): void;

// [EventsOffAll](https://wails.io/docs/reference/runtime/events#eventsoffall)
// unregisters all event listeners.
export function EventsOffAll(): void;

// [LogPrint](https://wails.io/docs/reference/runtime/log#logprint)
// logs the given message as a raw message
export function LogPrint(message: string): void;
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/vanilla-ts/frontend/wailsjs/runtime/runtime.js
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Expand Up @@ -48,6 +48,10 @@ export function EventsOff(eventName) {
return window.runtime.EventsOff(eventName);
}

export function EventsOffAll() {
return window.runtime.EventsOffAll();
}

export function EventsOnce(eventName, callback) {
EventsOnMultiple(eventName, callback, 1);
}
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/vanilla/frontend/wailsjs/runtime/runtime.d.ts
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Expand Up @@ -52,6 +52,10 @@ export function EventsOnce(eventName: string, callback: (...data: any) => void):
// unregisters the listener for the given event name.
export function EventsOff(eventName: string): void;

// [EventsOffAll](https://wails.io/docs/reference/runtime/events#eventsoffall)
// unregisters all event listeners.
export function EventsOffAll(): void;

// [LogPrint](https://wails.io/docs/reference/runtime/log#logprint)
// logs the given message as a raw message
export function LogPrint(message: string): void;
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/vanilla/frontend/wailsjs/runtime/runtime.js
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Expand Up @@ -48,6 +48,10 @@ export function EventsOff(eventName) {
return window.runtime.EventsOff(eventName);
}

export function EventsOffAll() {
return window.runtime.EventsOffAll();
}

export function EventsOnce(eventName, callback) {
EventsOnMultiple(eventName, callback, 1);
}
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/vue-ts/frontend/wailsjs/runtime/runtime.d.ts
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Expand Up @@ -52,6 +52,10 @@ export function EventsOnce(eventName: string, callback: (...data: any) => void):
// unregisters the listener for the given event name.
export function EventsOff(eventName: string): void;

// [EventsOffAll](https://wails.io/docs/reference/runtime/events#eventsoffall)
// unregisters all event listeners.
export function EventsOffAll(): void;

// [LogPrint](https://wails.io/docs/reference/runtime/log#logprint)
// logs the given message as a raw message
export function LogPrint(message: string): void;
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/vue-ts/frontend/wailsjs/runtime/runtime.js
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Expand Up @@ -48,6 +48,10 @@ export function EventsOff(eventName) {
return window.runtime.EventsOff(eventName);
}

export function EventsOffAll() {
return window.runtime.EventsOffAll();
}

export function EventsOnce(eventName, callback) {
EventsOnMultiple(eventName, callback, 1);
}
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/vue/frontend/wailsjs/runtime/runtime.d.ts
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Expand Up @@ -52,6 +52,10 @@ export function EventsOnce(eventName: string, callback: (...data: any) => void):
// unregisters the listener for the given event name.
export function EventsOff(eventName: string): void;

// [EventsOffAll](https://wails.io/docs/reference/runtime/events#eventsoffall)
// unregisters all event listeners.
export function EventsOffAll(): void;

// [LogPrint](https://wails.io/docs/reference/runtime/log#logprint)
// logs the given message as a raw message
export function LogPrint(message: string): void;
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4 changes: 4 additions & 0 deletions v2/pkg/templates/templates/vue/frontend/wailsjs/runtime/runtime.js
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Expand Up @@ -48,6 +48,10 @@ export function EventsOff(eventName) {
return window.runtime.EventsOff(eventName);
}

export function EventsOffAll() {
return window.runtime.EventsOffAll();
}

export function EventsOnce(eventName, callback) {
EventsOnMultiple(eventName, callback, 1);
}
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7 changes: 7 additions & 0 deletions website/docs/reference/runtime/events.mdx
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Expand Up @@ -23,6 +23,13 @@ This method unregisters the listener for the given event name, optionally multip
Go: `EventsOff(ctx context.Context, eventName string, additionalEventNames ...string)`<br/>
JS: `EventsOff(eventName string, ...additionalEventNames)`

### EventsOffAll

This method unregisters all event listeners.

Go: `EventsOffAll(ctx context.Context)`<br/>
JS: `EventsOffAll()`

### EventsOnce

This method sets up a listener for the given event name, but will only trigger once. It returns a function to cancel
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7 changes: 7 additions & 0 deletions ...18n/zh-Hans/docusaurus-plugin-content-docs/current/reference/runtime/events.mdx
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Expand Up @@ -18,6 +18,13 @@ This method unregisters the listener for the given event name, optionally multip

Go: `EventsOff(ctx context.Context, eventName string, additionalEventNames ...string)`<br/> JS: `EventsOff(eventName string, ...additionalEventNames)`

### EventsOffAll 移除所有事件侦听器

此方法注销所有事件侦听器。

Go: `EventsOffAll(ctx context.Context)`<br/>
JS: `EventsOffAll()`
Comment on lines +21 to +26

@coderabbitai coderabbitai Bot Jan 17, 2026

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⚠️ Potential issue | 🟡 Minor

Consider translating the description to Chinese for consistency.

The section header includes a Chinese translation ("移除所有事件侦听器"), but the description on line 23 remains in English. Most other entries in this file (EventsOn, EventsOnce, EventsOnMultiple, EventsEmit) have Chinese descriptions.

Note: I see that EventsOff (line 17) also has an English description, so this is an existing inconsistency—but it would be good to translate both if time permits.

Suggested translation 
 ### EventsOffAll  移除所有事件侦听器

-This method unregisters all event listeners.
+此方法取消注册所有事件侦听器。

 Go: `EventsOffAll(ctx context.Context)`<br/>
 JS: `EventsOffAll()`
🤖 Prompt for AI Agents 
In
`@website/i18n/zh-Hans/docusaurus-plugin-content-docs/current/reference/runtime/events.mdx`
around lines 21 - 26, Translate the English description for EventsOffAll to
Chinese to match the header and other entries: replace "This method unregisters
all event listeners." with a concise Chinese sentence (e.g., "此方法注销所有事件侦听器。") in
the EventsOffAll section; while here, also update EventsOff's English
description to a similar Chinese translation for consistency (e.g.,
"此方法注销指定的事件侦听器。") so both EventsOffAll and EventsOff use Chinese descriptions.


### EventsOnce 添加只触发一次的事件侦听器

此方法为给定的事件名称设置一个侦听器，但只会触发一次。 它返回 一个函数来取消侦听器。
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1 change: 1 addition & 0 deletions website/src/pages/changelog.mdx
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Expand Up @@ -16,6 +16,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

### Fixed

- Fixed missing `EventsOffAll` in runtime templates for all frontend frameworks [#4883](https://github.com/wailsapp/wails/pull/4883) by @narcilee7
- Fixed Linux crash on panic in JS-bound Go methods due to WebKit overriding signal handlers [#3965](https://github.com/wailsapp/wails/issues/3965) by @leaanthony
- Fixed code block range in "How Does It Work?" documentation [#4884](https://github.com/wailsapp/wails/pull/4884) by @msal4
- Fixed WebView crash on macOS 26 (Tahoe) during rapid UI updates [#4592](https://github.com/wailsapp/wails/issues/4592) by @leaanthony
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