lodash find object in array
var users = [ { 'user': 'barney', 'age': 36, 'active': true }, { 'user': 'fred', 'age': 40, 'active': false }, { 'user': 'pebbles', 'age': 1, 'active': true } ]; _.find(users, function(o) { return o.age < 40; }); // => object for 'barney'
lodash find all in array
const allInarray = array.filter(item => item === compare)
lodash map
const _markets_arr = [] _.map(markets, (val, key) => { val.symbol = key if (val.buys > 0) { _markets_arr.push(val) } }) console.log(_markets_arr) //=> [ { buys: 3, sells: 1, symbol: 'DASH/BTC' }, { buys: 3, sells: 2, symbol: 'ETH/BTC' } ]
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