ahmido
1fec9c6f9d
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## Summary - introduce surface-aware compressed governance outcomes and reuse the shared truth/explanation seams for operator-first summaries - apply the compressed outcome hierarchy across baseline, evidence, review, review-pack, canonical review/evidence, and artifact-oriented operation-run surfaces - expand spec 214 fixtures and Pest coverage, and fix tenant-panel route assertions by generating explicit tenant-panel URLs in the affected Filament tests ## Validation - `cd apps/platform && ./vendor/bin/sail bin pint --dirty --format agent` - focused governance compression suite from `specs/214-governance-outcome-compression/quickstart.md` passed (`68` tests, `445` assertions) - `cd apps/platform && ./vendor/bin/sail artisan test --compact tests/Feature/Filament/InventoryItemResourceTest.php tests/Feature/Filament/BackupSetUiEnforcementTest.php tests/Feature/Filament/RestoreRunUiEnforcementTest.php` passed (`18` tests, `81` assertions) Co-authored-by: Ahmed Darrazi <ahmed.darrazi@live.de> Reviewed-on: #253
64 lines
2.6 KiB
Plaintext
64 lines
2.6 KiB
Plaintext
import { Observable } from '../Observable';
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import { Falsy, OperatorFunction } from '../types';
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import { operate } from '../util/lift';
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import { createFind } from './find';
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export function findIndex<T>(predicate: BooleanConstructor): OperatorFunction<T, T extends Falsy ? -1 : number>;
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/** @deprecated Use a closure instead of a `thisArg`. Signatures accepting a `thisArg` will be removed in v8. */
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export function findIndex<T>(predicate: BooleanConstructor, thisArg: any): OperatorFunction<T, T extends Falsy ? -1 : number>;
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/** @deprecated Use a closure instead of a `thisArg`. Signatures accepting a `thisArg` will be removed in v8. */
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export function findIndex<T, A>(
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predicate: (this: A, value: T, index: number, source: Observable<T>) => boolean,
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thisArg: A
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): OperatorFunction<T, number>;
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export function findIndex<T>(predicate: (value: T, index: number, source: Observable<T>) => boolean): OperatorFunction<T, number>;
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/**
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* Emits only the index of the first value emitted by the source Observable that
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* meets some condition.
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*
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* <span class="informal">It's like {@link find}, but emits the index of the
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* found value, not the value itself.</span>
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*
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* 
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*
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* `findIndex` searches for the first item in the source Observable that matches
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* the specified condition embodied by the `predicate`, and returns the
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* (zero-based) index of the first occurrence in the source. Unlike
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* {@link first}, the `predicate` is required in `findIndex`, and does not emit
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* an error if a valid value is not found.
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*
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* ## Example
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*
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* Emit the index of first click that happens on a DIV element
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*
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* ```ts
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* import { fromEvent, findIndex } from 'rxjs';
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*
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* const div = document.createElement('div');
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* div.style.cssText = 'width: 200px; height: 200px; background: #09c;';
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* document.body.appendChild(div);
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*
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* const clicks = fromEvent(document, 'click');
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* const result = clicks.pipe(findIndex(ev => (<HTMLElement>ev.target).tagName === 'DIV'));
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* result.subscribe(x => console.log(x));
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* ```
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*
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* @see {@link filter}
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* @see {@link find}
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* @see {@link first}
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* @see {@link take}
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*
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* @param predicate A function called with each item to test for condition matching.
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* @param thisArg An optional argument to determine the value of `this` in the
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* `predicate` function.
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* @return A function that returns an Observable that emits the index of the
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* first item that matches the condition.
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*/
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export function findIndex<T>(
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predicate: (value: T, index: number, source: Observable<T>) => boolean,
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thisArg?: any
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): OperatorFunction<T, number> {
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return operate(createFind(predicate, thisArg, 'index'));
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}
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