shared-storage extended console

storage.console.ts

import $ from "shstore";
import util from "util";


const STORE_KEY = 'console';
declare global {
	interface ExtendedSharedStorage{(scope:typeof STORE_KEY):{
		colorize:boolean;
		max_depth:number|null;
		show_milli:boolean;

		debug(...data:any[]):void;
		info(...data:any[]):void;
		log(...data:any[]):void;
		warn(...data:any[]):void;
		error(...data:any[]):void;
	}}
}


$(STORE_KEY).colorize   = true;
$(STORE_KEY).max_depth  = null;
$(STORE_KEY).show_milli = false;

$(STORE_KEY).debug = (...data:any[])=>{
	const show_milli = !!$(STORE_KEY).show_milli;
	console.debug(`[${LocaleISOString(show_milli)}][DBG]`, ...Decorate(data));
};
$(STORE_KEY).info = (...data:any[])=>{
	const show_milli = !!$(STORE_KEY).show_milli;
	console.info( `[${LocaleISOString(show_milli)}][INF]`, ...Decorate(data));
};
$(STORE_KEY).log = (...data:any[])=>{
	const show_milli = !!$(STORE_KEY).show_milli;
	console.log(  `[${LocaleISOString(show_milli)}][LOG]`, ...Decorate(data));
};
$(STORE_KEY).warn = (...data:any[])=>{
	const show_milli = !!$(STORE_KEY).show_milli;
	console.warn( `[${LocaleISOString(show_milli)}][WRN]`, ...Decorate(data));
};
$(STORE_KEY).error = (...data:any[])=>{
	const show_milli = !!$(STORE_KEY).show_milli;
	console.error(`[${LocaleISOString(show_milli)}][ERR]`, ...Decorate(data));
};


function Decorate(...args:any[]):string[] {
	const depth = $(STORE_KEY).max_depth||null;
	const colorize = $(STORE_KEY).colorize||true;

	return args.map((i)=>util.inspect(i, false, depth, colorize));
}



function LocaleISOString():string;
function LocaleISOString(show_milli:boolean):string;
function LocaleISOString(date:Date, show_milli:boolean):string;
function LocaleISOString(arg1?:Date|boolean, arg2?:boolean):string {
	let date:Date, show_milli:boolean;

	if ( arguments.length === 0 ) {
		date = new Date();
		show_milli = false;
	}
	else
	if ( typeof arg1 === "boolean" ) {
		date = new Date();
		show_milli = arg1;
	}
	else {
		date = arg1!;
		show_milli = !!arg2;
	}



	let offset, zone = date.getTimezoneOffset();
	if ( zone === 0 ) {
		offset = 'Z';
	}
	else {
		const sign = zone > 0 ? '-' : '+';
		zone = Math.abs(zone);
		const zone_hour = Math.floor(zone/60).toString();
		const zone_min  = (zone%60).toString();
		
		offset = sign + zone_hour.padStart(2, '0') + zone_min.padStart(2, '0');
	}
	
	
	const milli = show_milli ? ('.' + (date.getMilliseconds() % 1000).toString().padStart(3, '0')) : '';
	return  date.getFullYear() +
		'-' + (date.getMonth()+1).toString().padStart(2, '0') +
		'-' + (date.getDate()).toString().padStart(2, '0') +
		'T' + (date.getHours()).toString().padStart(2, '0') +
		':' + (date.getMinutes()).toString().padStart(2, '0') +
		':' + (date.getSeconds()).toString().padStart(2, '0') +
		milli + offset;
}