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58 lines
993 B
TypeScript
58 lines
993 B
TypeScript
/* eslint-disable no-console */
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import { Injectable, isDevMode } from '@angular/core';
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const isDebugMode = isDevMode();
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const noop = (): any => null;
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export abstract class Logger {
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info: any;
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warn: any;
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error: any;
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}
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@Injectable()
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export class LoggerService implements Logger {
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info: any;
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warn: any;
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error: any;
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invokeConsoleMethod(type: string, args?: any): void { }
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}
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@Injectable()
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export class ConsoleLoggerService implements Logger {
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get info() {
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if (isDebugMode) {
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return console.log.bind(console);
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} else {
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return noop;
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}
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}
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get warn() {
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if (isDebugMode) {
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return console.warn.bind(console);
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} else {
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return noop;
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}
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}
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get error() {
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if (isDebugMode) {
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return console.error.bind(console);
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} else {
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return noop;
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}
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}
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invokeConsoleMethod(type: string, args?: any): void {
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const logFn: Function = (console)[type] || console.log || noop;
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logFn.apply(console, [args]);
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}
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}
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