0.0.14 • Published 4 years ago
react-native-epson-epos-printer v0.0.14
react-native-epson-epos-printer
React native module to handle Epson ePOS SDK (for now, only Android)
🚀 Installation
Using npm:
npm i react-native-epson-epos-printerđź“– Documentation
Tags:
The printing order is sequential and will go according to the payload.
Implementation
import Printer from 'react-native-epson-epos-printer';Printer.print(1, '50:57:9C:57:7B:M1', examplePayload)
.then(console.log)
.catch(console.log)đź“‹ Commands
| Key | Type | Description |
|---|---|---|
image | url | link to download the image. Alternatively, the size tag can be used to indicate the size of the image, by default the size is 187 |
line | number | specifies the number of lines to skip. You can also use the text tag with new lines. |
dotted | number | specifies the number of centered dotted lines. You can also use the centered tag with "------------------------------". |
centered | string | centered text. |
text | string | default text positioned to the left and add new line at the end. You can write a paragraph making line breaks with \n to avoid having to add several text tags. |
left | string | write the text to the left without adding a new line. Using new lines can cause unexpected problems, to use a new line better use the text tag. |
right | string | write the text to the right without adding a new line. left and right can be used in combination, when combined a new line will be added by default. Example:{ "left": "Celggar:", "right": "$33,024.01"}. |
barcode | string | print a barcode. default (BARCODE_CODE93). Barcode Types |
đź“‹ Barcode types
| Barcode | Value |
|---|---|
BARCODE_UPC_A | 0 |
BARCODE_UPC_E | 1 |
BARCODE_EAN13 | 2 |
BARCODE_JAN13 | 3 |
BARCODE_EAN8 | 4 |
BARCODE_JAN8 | 5 |
BARCODE_CODE39 | 6 |
BARCODE_ITF | 7 |
BARCODE_CODABAR | 8 |
BARCODE_CODE93 | 9 |
BARCODE_CODE128 | 10 |
BARCODE_GS1_128 | 11 |
BARCODE_GS1_DATABAR_OMNIDIRECTIONAL | 12 |
BARCODE_GS1_DATABAR_TRUNCATED | 13 |
BARCODE_GS1_DATABAR_LIMITED | 14 |
BARCODE_GS1_DATABAR_EXPANDED | 15 |
đź’» Example Payload
[
{
"image": "https://github.githubassets.com/images/modules/logos_page/Octocat.png"
},
{
"line": 1
},
{
"centered": "Celggar Company"
},
{
"centered": "RUC 777-136-113133 DV 02"
},
{
"centered": "CapellanĂa"
},
{
"centered": "Express line 236-5555"
},
{
"line": 2
},
{
"text": "RUC/CIP: C-8-330124"
},
{
"text": "SOCIAL: TODD MULLINS - 8733212"
},
{
"line": 2
},
{
"text": "INVOICE: 0-00000002401\nDOCUMENTO ERP: ACM1PT\nSUCURSAL: CapellanĂa - Principal\nSELLER: Celggar WEB\n NAME: Celggar"
},
{
"line": 3
},
{
"centered": "FECHA: 11/09/2020 HORA: 8:47"
},
{
"barcode": "0-0000039242",
"type": 9
},
{
"text": "COMMAND"
},
{
"dotted": 2
},
{
"text": "2.0 x $4.99"
},
{
"text": "C000056297 Abono orgánico humus 40lb $9.98 1.0 x 10.99"
},
{
"text": "C000056298 Rodillo para pintar $9.98 1.0 x 10.99"
},
{
"text": "C000056299 Leche 40lb $9.98 1.0 x 10.99"
},
{
"text": "C000007394 COSTO DE ENVĂŤO (ACARREO) $7.95"
},
{
"left": "SUBTOTAL:",
"right": "$109.10"
},
{
"left": "DISCOUNT:",
"right": "$0.0"
},
{
"dotted": 1
},
{
"left": "SUBTOTAL (again):",
"right": "$109.10"
},
{
"left": "EXEMPT:",
"right": "$0.00"
},
{
"left": "GRAVABLE:",
"right": "$109.10"
},
{
"left": "I.T.B.M.S (7%):",
"right": "$5.38"
},
{
"left": "TOTAL:",
"right": "$114.48"
},
{
"left": "PUNTOS C:",
"right": "$7.83"
},
{
"left": "CAMBIO:",
"right": "$0"
},
{
"dotted": 2
},
{
"text": "DELIVERY ADDRESS"
},
{
"dotted": 1
},
{
"text": "Panamá, CoclĂ©, CapellanĂa, Lex Luthor Tower, Apto ACM1PT 01A Calle Justice League - cerca de la cueva de Batman"
},
{
"text": "COMMENTS: NO COMMENTS"
},
{
"text": "EMAIL: lobezno33@jleague.com"
},
{
"text": "PHONE: 236-5555"
}
]