// using node v14.15.3const unserialize = require('php-serialize');const a = unserialize('a:3:i:19694;a:5:s:16:"ignore_ignore_id";s:5:"19694";s:15:"ignore_messages";s:1:"1";s:17:"ignore_signatures";s:1:"1";s:13:"ignore_topics";s:1:"1";s:12:"ignore_chats";s:1:"0";i:25895;a:5:s:16:"ignore_ignore_id";s:5:"25895";s:15:"ignore_messages";s:1:"0";s:17:"ignore_signatures";s:1:"0";s:13:"ignore_topics";s:1:"0";s:12:"ignore_chats";s:1:"1";i:19917;a:5:s:16:"ignore_ignore_id";s:5:"19917";s:15:"ignore_messages";s:1:"1";s:17:"ignore_signatures";s:1:"0";s:13:"ignore_topics";s:1:"0";s:12:"ignore_chats";s:1:"0";');const b = Object.values(a).filter(v => (v.ignore_chats === '1')).map(v => v.ignore_ignore_id);console.log(a); /* prints out: '19694':  ignore_ignore_id: '19694', ignore_messages: '1', ignore_signatures: '1', ignore_topics: '1', ignore_chats: '0' , '19917':  ignore_ignore_id: '19917', ignore_messages: '1', ignore_signatures: '0', ignore_topics: '0', ignore_chats: '0' , '25895':  ignore_ignore_id: '25895', ignore_messages: '0', ignore_signatures: '0', ignore_topics: '0', ignore_chats: '1' */console.log(b)/* prints out[ '25895' ]*/




Node Js Php Serialize And Unserialize