Web Development

Hi

I am new to JavaScript & haven't done much work with it, but have mainly experience with UNIX. I have a piece of code where I want to grep (excuse the UNIX language ) for a id and get the number from that.

Code:

		
{
	"time": 900,
	"avail": 1,
	"price": 0,
	"datetime": "2019-11-09T15:00:00+00:00"	
}

{
	"name": "janice-bishop",
	"date": "2019-11-09",
	"event_ID": 155643,
	"person_ID": 18709,
	"resource_ID": 561,
	"_links" : 
}

Essentially what I want is:

Code:

if avail = 1 

then grep "event_ID"

& then want to take the number which would be the event id? Not sure how possible this is within JavaScript but something along those lines like you would do with a UNIX shell script.