=========
Node.js module for the organization of control of languages in the application and templating of strings.
npm install langpackage
var langPackage = require('langpackage');
let langPack = {};
langPack.en = new langPackage();
langPack.de = new langPackage();
//push simple phrase
langPack.en.pushPhrase('hello', 'Good day');
langPack.de.pushPhrase('hello', 'Guten Tag');
let currentLang = 'en';
var result = langPack[currentLang].get('hello'); //return 'Good day'
currentLang = 'de';
result = langPack[currentLang].get('hello'); // return 'Guten Tag'
//simple template
langPack.en.pushPhrase('apple', ['I have ', ' apple.']);
result = langPack.en.get('apple', 3); // return 'I have 3 apple.'
//template with function
langPack.de.pushPhrase('apple', ['Ich habe ', (a)=>a==1?' Apfel':' Äpfel', '.']);
result = langPack.de.get('apple', 1); // return 'Ich habe 1 Apfel.'
result = langPack.de.get('apple', [2]); // return 'Ich habe 2 Äpfel.'
//export dictionary (dictionary does not contain functions)
var json = langPack.en.exportJSON();
//import dictionary (dictionary does not contain functions)
langPack.en.importJSON(json);
Adds phrase to dictionary
- keyword:
String
Phrase keyword. - phrase:
Array
Phrase template. Can contain strings and functions with one parameter. The first element always a string. After the function the next element should be a string.
Returns the phrase with the arguments added in a template
- keyword:
String
Phrase keyword. - args:
Array
optional
Template arguments.
Return dictionary as JSON string
- Attention! You can export the dictionary does not contain functions, otherwise an error.
Import dictionary from JSON string. Returns import success
- json:
String
Dictionary in JSON. - Attention! You can import the dictionary does not contain functions, otherwise an error.
- Attention! Import will replace the old dictionary.
Dictionary example:
{"hello":["Good day"], "apple":["I have ", " apple."]}
npm test
In lieu of a formal style guide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code.
MIT license