gnerkus

// This file is to executed in a Nodejs environment.
// `node constructor_check.js`
'use strict';

// You'll need to install the 'esprima', 'estraverse' and 'lodash' modules via npm.
var esprima = require('esprima');
var estraverse = require('estraverse');
var fs = require('fs');
var path = require('path');
var _ = require('lodash');

gnerkus

def recursvfind (search, target, start=0, pos=[]):
    current_pos = str(target).find(search, start)
    
    if current_pos < 0:
        return pos
    else:
        return recursvfind(search, target, current_pos + 1, pos + [current_pos])