README.md

pos-print

esc tsc print for nodejs
This module dependencies node-printer

#How to use

• javascript const print = require('pos-print');
• typescript import * as print from 'pos-print'

API

• getPrinters()
  Get all installed printers
  

• printText(printerName:string, text:string)
  Return Promise
  Print text,print.printText('epson-58','hello!')
  

• printRaw(printerName:string, data:any)
  Return Promise
  Print cmd,print.printRaw('epson-58','\x1b\x40')
  

• printImageByTSC(options)
  options{ printer: string; url: string; pageWidth: number; pageHeight: number; gap: number; copy: number; }
  Return Promise
  Print image by TSC
  

• printImageByESC(options)
  options{ printer: string; url: string; maxWidth: number; }
  Return Promise
  Print image by ESC/POS