repl.txt (558B)
1 2 {{alias}}( obj, predicate ) 3 Returns a partial object copy containing properties for which a predicate 4 returns a truthy value. 5 6 Parameters 7 ---------- 8 obj: Object 9 Source object. 10 11 predicate: Function 12 Predicate function. 13 14 Returns 15 ------- 16 out: Object 17 New object. 18 19 Examples 20 -------- 21 > function predicate( key, value ) { 22 ... return ( value > 1 ); 23 ... }; 24 > var obj1 = { 'a': 1, 'b': 2 }; 25 > var obj2 = {{alias}}( obj1, predicate ) 26 { 'b': 2 } 27 28 See Also 29 -------- 30