545563e776
- Complete NestJS TypeScript implementation with WebSocket support - Direct messaging (DM) and group chat functionality - End-to-end encryption with AES encryption and key pairs - Media file support (images, videos, audio, documents) up to 100MB - Push notifications with Firebase Cloud Messaging integration - Mention alerts and real-time typing indicators - User authentication with JWT and Passport - SQLite database with TypeORM entities and relationships - Comprehensive API documentation with Swagger/OpenAPI - File upload handling with secure access control - Online/offline status tracking and presence management - Message editing, deletion, and reply functionality - Notification management with automatic cleanup - Health check endpoint for monitoring - CORS configuration for cross-origin requests - Environment-based configuration management - Structured for Flutter SDK integration Features implemented: ✅ Real-time messaging with Socket.IO ✅ User registration and authentication ✅ Direct messages and group chats ✅ Media file uploads and management ✅ End-to-end encryption ✅ Push notifications ✅ Mention alerts ✅ Typing indicators ✅ Message read receipts ✅ Online status tracking ✅ File access control ✅ Comprehensive API documentation Ready for Flutter SDK development and production deployment.
cli-width
Get stdout window width, with four fallbacks, tty, output.columns, a custom environment variable and then a default.
Tested against NodeJS v10+
Usage
npm install --save cli-width
"use strict";
const cliWidth = require("cli-width");
cliWidth(); // maybe 204 :)
You can also set the CLI_WIDTH environment variable.
If none of the methods are supported, and the environment variable isn't set,
the default width value is going to be 0, that can be changed using the configurable options.
API
cliWidth([options])
cliWidth can be configured using an options parameter, the possible properties are:
- defaultWidth<number> Defines a default value to be used if none of the methods are available, defaults to
0 - output<object> A stream to be used to read width values from, defaults to
process.stdout - tty<object> TTY module to try to read width from as a fallback, defaults to
require('tty')
Examples
Defining both a default width value and a stream output to try to read from:
const cliWidth = require("cli-width");
const ttys = require("ttys");
cliWidth({
defaultWidth: 80,
output: ttys.output,
});
Defines a different tty module to read width from:
const cliWidth = require("cli-width");
const ttys = require("ttys");
cliWidth({
tty: ttys,
});
Tests
npm install
npm test
Coverage can be generated with npm run coverage.