@ngx-loading-bar/http-client/fesm5/ngx-loading-bar-http-client.js

Automatic page loading / progress bar for Angular

import { __decorate, __metadata } from 'tslib';
import { LoadingBarService, LoadingBarModule } from '@ngx-loading-bar/core';
import { Injectable, NgModule } from '@angular/core';
import { HttpClientModule, HTTP_INTERCEPTORS } from '@angular/common/http';
import { tap, finalize } from 'rxjs/operators';

var LoadingBarInterceptor = /** @class */ (function () {
    function LoadingBarInterceptor(loader) {
        this.loader = loader;
    }
    LoadingBarInterceptor.prototype.intercept = function (req, next) {
        // https://github.com/angular/angular/issues/18155
        if (req.headers.has('ignoreLoadingBar')) {
            return next.handle(req.clone({ headers: req.headers.delete('ignoreLoadingBar') }));
        }
        var started = false;
        var ref = this.loader.useRef('http');
        return next.handle(req).pipe(tap(function () {
            if (!started) {
                ref.start();
                started = true;
            }
        }), finalize(function () { return started && ref.complete(); }));
    };
    LoadingBarInterceptor.ctorParameters = function () { return [
        { type: LoadingBarService }
    ]; };
    LoadingBarInterceptor = __decorate([
        Injectable(),
        __metadata("design:paramtypes", [LoadingBarService])
    ], LoadingBarInterceptor);
    return LoadingBarInterceptor;
}());

var LoadingBarHttpClientModule = /** @class */ (function () {
    function LoadingBarHttpClientModule() {
    }
    LoadingBarHttpClientModule = __decorate([
        NgModule({
            imports: [HttpClientModule, LoadingBarModule],
            exports: [HttpClientModule, LoadingBarModule],
            providers: [
                {
                    provide: HTTP_INTERCEPTORS,
                    useClass: LoadingBarInterceptor,
                    multi: true,
                },
            ],
        })
    ], LoadingBarHttpClientModule);
    return LoadingBarHttpClientModule;
}());

/**
 * Generated bundle index. Do not edit.
 */

export { LoadingBarHttpClientModule, LoadingBarInterceptor as ɵa };
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