@casl/angular/dist/es5m/index.js

Angular module for CASL which makes it easy to add permissions in any Angular app

import * as i0 from '@angular/core';
import { Pipe, Inject, Injectable, signal, inject } from '@angular/core';
import { PureAbility } from '@casl/ability';
import { Observable } from 'rxjs';
import { __spreadArray } from 'tslib';

/**
 * @deprecated use AbilityService instead
 */
var AblePipe = /** @class */ (function () {
    function AblePipe(ability) {
        this._ability = ability;
    }
    AblePipe.prototype.transform = function () {
        var _a;
        var args = [];
        for (var _i = 0; _i < arguments.length; _i++) {
            args[_i] = arguments[_i];
        }
        return (_a = this._ability).can.apply(_a, args);
    };
    AblePipe.ɵfac = function AblePipe_Factory(__ngFactoryType__) { return new (__ngFactoryType__ || AblePipe)(i0.ɵɵdirectiveInject(PureAbility, 16)); };
    AblePipe.ɵpipe = /*@__PURE__*/ i0.ɵɵdefinePipe({ name: "able", type: AblePipe, pure: false });
    return AblePipe;
}());
(function () { (typeof ngDevMode === "undefined" || ngDevMode) && i0.ɵsetClassMetadata(AblePipe, [{
        type: Pipe,
        args: [{ name: 'able', pure: false, standalone: true }]
    }], function () { return [{ type: undefined, decorators: [{
                type: Inject,
                args: [PureAbility]
            }] }]; }, null); })();
/**
 * @deprecated use AbilityService instead
 */
var AblePurePipe = /** @class */ (function () {
    function AblePurePipe(ability) {
        this._ability = ability;
    }
    AblePurePipe.prototype.transform = function () {
        var _this = this;
        var args = [];
        for (var _i = 0; _i < arguments.length; _i++) {
            args[_i] = arguments[_i];
        }
        return new Observable(function (s) {
            var emit = function () {
                var _a;
                return s.next((_a = _this._ability).can.apply(_a, args));
            };
            emit();
            return _this._ability.on('updated', emit);
        });
    };
    AblePurePipe.ɵfac = function AblePurePipe_Factory(__ngFactoryType__) { return new (__ngFactoryType__ || AblePurePipe)(i0.ɵɵdirectiveInject(PureAbility, 16)); };
    AblePurePipe.ɵpipe = /*@__PURE__*/ i0.ɵɵdefinePipe({ name: "ablePure", type: AblePurePipe, pure: true });
    return AblePurePipe;
}());
(function () { (typeof ngDevMode === "undefined" || ngDevMode) && i0.ɵsetClassMetadata(AblePurePipe, [{
        type: Pipe,
        args: [{ name: 'ablePure', standalone: true }]
    }], function () { return [{ type: undefined, decorators: [{
                type: Inject,
                args: [PureAbility]
            }] }]; }, null); })();

var AbilityService = /** @class */ (function () {
    function AbilityService(ability) {
        this.ability$ = new Observable(function (observer) {
            observer.next(ability);
            return ability.on('updated', function () { return observer.next(ability); });
        });
    }
    AbilityService.ɵfac = function AbilityService_Factory(__ngFactoryType__) { return new (__ngFactoryType__ || AbilityService)(i0.ɵɵinject(PureAbility)); };
    AbilityService.ɵprov = /*@__PURE__*/ i0.ɵɵdefineInjectable({ token: AbilityService, factory: AbilityService.ɵfac, providedIn: 'root' });
    return AbilityService;
}());
(function () { (typeof ngDevMode === "undefined" || ngDevMode) && i0.ɵsetClassMetadata(AbilityService, [{
        type: Injectable,
        args: [{ providedIn: 'root' }]
    }], function () { return [{ type: undefined, decorators: [{
                type: Inject,
                args: [PureAbility]
            }] }]; }, null); })();

var AbilityServiceSignal = /** @class */ (function () {
    function AbilityServiceSignal() {
        var _this = this;
        this._rules = signal.apply(void 0, __spreadArray([[]], (ngDevMode ? [{ debugName: "_rules" }] : []), false));
        this._ability = inject(PureAbility);
        this.can = function () {
            var _a;
            var args = [];
            for (var _i = 0; _i < arguments.length; _i++) {
                args[_i] = arguments[_i];
            }
            _this._rules(); // generate side effect for angular to track changes in this signal
            return (_a = _this._ability).can.apply(_a, args);
        };
        this.cannot = function () {
            var args = [];
            for (var _i = 0; _i < arguments.length; _i++) {
                args[_i] = arguments[_i];
            }
            return !_this.can.apply(_this, args);
        };
        this._disposeAbilitySubscription = this._ability.on('updated', function (event) {
            _this._rules.set(event.rules);
        });
    }
    AbilityServiceSignal.prototype.ngOnDestroy = function () {
        this._disposeAbilitySubscription();
    };
    AbilityServiceSignal.prototype.update = function (rules) {
        this._ability.update(rules);
    };
    AbilityServiceSignal.ɵfac = function AbilityServiceSignal_Factory(__ngFactoryType__) { return new (__ngFactoryType__ || AbilityServiceSignal)(); };
    AbilityServiceSignal.ɵprov = /*@__PURE__*/ i0.ɵɵdefineInjectable({ token: AbilityServiceSignal, factory: AbilityServiceSignal.ɵfac, providedIn: 'root' });
    return AbilityServiceSignal;
}());
(function () { (typeof ngDevMode === "undefined" || ngDevMode) && i0.ɵsetClassMetadata(AbilityServiceSignal, [{
        type: Injectable,
        args: [{ providedIn: 'root' }]
    }], function () { return []; }, null); })();

export { AbilityService, AbilityServiceSignal, AblePipe, AblePurePipe };
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