nr hat die Gist bearbeitet 1 month ago. Zu Änderung gehen
1 file changed, 11 insertions, 3 deletions
Unsubs.ts
| @@ -1,13 +1,21 @@ | |||
| 1 | + | export type Unsub = (() => void) | Unsubs; | |
| 2 | + | ||
| 1 | 3 | export class Unsubs { | |
| 2 | - | private fns: (() => void)[] = []; | |
| 4 | + | private fns: Unsub[] = []; | |
| 3 | 5 | ||
| 4 | - | public add(fn: () => void): this { | |
| 6 | + | public add(fn: Unsub): this { | |
| 5 | 7 | this.fns.push(fn); | |
| 6 | 8 | return this; | |
| 7 | 9 | } | |
| 8 | 10 | ||
| 9 | 11 | public unsub(): this { | |
| 10 | - | this.fns.forEach((unsub) => unsub()); | |
| 12 | + | this.fns.forEach((unsub) => { | |
| 13 | + | if (typeof unsub === "function") { | |
| 14 | + | unsub(); | |
| 15 | + | } else { | |
| 16 | + | unsub.unsub(); | |
| 17 | + | } | |
| 18 | + | }); | |
| 11 | 19 | return this; | |
| 12 | 20 | } | |
| 13 | 21 | ||
nr hat die Gist bearbeitet 1 month ago. Zu Änderung gehen
1 file changed, 18 insertions
Unsubs.ts(Datei erstellt)
| @@ -0,0 +1,18 @@ | |||
| 1 | + | export class Unsubs { | |
| 2 | + | private fns: (() => void)[] = []; | |
| 3 | + | ||
| 4 | + | public add(fn: () => void): this { | |
| 5 | + | this.fns.push(fn); | |
| 6 | + | return this; | |
| 7 | + | } | |
| 8 | + | ||
| 9 | + | public unsub(): this { | |
| 10 | + | this.fns.forEach((unsub) => unsub()); | |
| 11 | + | return this; | |
| 12 | + | } | |
| 13 | + | ||
| 14 | + | public clear(): this { | |
| 15 | + | this.fns = []; | |
| 16 | + | return this; | |
| 17 | + | } | |
| 18 | + | } | |
nr hat die Gist bearbeitet 1 month ago. Zu Änderung gehen
Keine Änderungen
nr hat die Gist bearbeitet 2 months ago. Zu Änderung gehen
1 file changed, 23 insertions
unsubs.ts(Datei erstellt)
| @@ -0,0 +1,23 @@ | |||
| 1 | + | /** | |
| 2 | + | * https://github.com/Noah2610/i3-color-theme-editor/blob/master/src/util/unsubs.ts | |
| 3 | + | */ | |
| 4 | + | ||
| 5 | + | export interface Unsubs { | |
| 6 | + | add(fn: () => void): void; | |
| 7 | + | unsubAll(): void; | |
| 8 | + | fns: (() => void)[]; | |
| 9 | + | } | |
| 10 | + | ||
| 11 | + | export function createUnsubs(): Unsubs { | |
| 12 | + | const fns: Unsubs["fns"] = []; | |
| 13 | + | ||
| 14 | + | return { | |
| 15 | + | add(fn) { | |
| 16 | + | fns.push(fn); | |
| 17 | + | }, | |
| 18 | + | unsubAll() { | |
| 19 | + | fns.forEach((unsub) => unsub()); | |
| 20 | + | }, | |
| 21 | + | fns, | |
| 22 | + | }; | |
| 23 | + | } | |