json-sub

#jsonSub Lightweight module for substitution in json object. Use {{placeholder}} (double curly braces) to define your placeholder in the json object and the variables object.

Install

npm install json-sub

Usage Example

	var jsonSub = require('json-sub')();
	
	var json = [{
		method : 'get',
		path : '/reports/{{campaign_id}}/members',
	},
	{
		method : 'get',
		path : '/city/{{store_id}}/turnover',
	}];

	var variables = {
		'{{campaign_id}}' : 'mc1234567d',
		'{{store_id}}' : 76890
	}
	
	// Substitution
	var jsonSub(json, variables, function(result) {
		console.log(result);
	});
	
	
	// OUTPUTS
	/* [
		{ method: 'get', path: '/reports/mc1234567d/members' },
		{ method: 'get', path: '/city/76890/turnover' }
	] */

Synchronous Method

	var jsonSub = require('json-sub')();
	
	// In Synchronous mode
	var result = jsonSub.SubSync(json, variables);