14 lines
197 B
JavaScript
14 lines
197 B
JavaScript
|
|
||
|
function getOp(x, op) {
|
||
|
return x[ "operator" + op ];
|
||
|
}
|
||
|
|
||
|
function plusNum(y) {
|
||
|
return this.val + y;
|
||
|
}
|
||
|
|
||
|
var obj = { val: 7, operatorPlus: plusNum };
|
||
|
|
||
|
var result = ( getOp(obj, "Plus") )( 6 );
|
||
|
|