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1 file changed, 23 insertions
unsubs.ts(Datei erstellt)
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| 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 | + | } | |
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