@amplitude/ampli/lib/debug/index.js

Amplitude CLI

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const fs = require("fs");
const debug_1 = require("debug");
const ansiRegex = require("ansi-regex");
class Debugger {
    constructor() {
        this.enable = (namespaces = 'itl*') => debug_1.default.enable(namespaces);
        this.debug = debug_1.default('ampli');
        this.defaultLogMethod = console.log.bind(console);
        this.debug.log = this.log.bind(this);
    }
    log(...args) {
        let argStr = args.join('');
        argStr = /[\r\n]*$/.test(argStr) ? argStr : `${argStr}\n`;
        if (this.logFilePath) {
            const output = argStr.replace(ansiRegex(), '');
            fs.appendFileSync(this.logFilePath, output);
        }
        else {
            this.defaultLogMethod(argStr);
        }
    }
    extend(namespace, delimiter) {
        return this.debug.extend(namespace, delimiter);
    }
    logToFile(filepath) {
        this.logFilePath = filepath;
    }
    hasLogFile() {
        return this.logFilePath !== undefined;
    }
    getLogFilePath() {
        return this.logFilePath;
    }
    logToConsole() {
        this.logFilePath = undefined;
    }
}
exports.default = new Debugger();