repl.txt (583B)
1 2 {{alias}}( obj, prop, fcn ) 3 Defines a memoized read-only object property. 4 5 Read-only properties are enumerable and non-configurable. 6 7 Parameters 8 ---------- 9 obj: Object 10 Object on which to define the property. 11 12 prop: string|symbol 13 Property name. 14 15 fcn: Function 16 Synchronous function whose return value will be memoized and set as the 17 property value. 18 19 Examples 20 -------- 21 > var obj = {}; 22 > function foo() { return 'bar'; }; 23 > {{alias}}( obj, 'foo', foo ); 24 > obj.foo 25 'bar' 26 27 See Also 28 -------- 29