| import value from "./value.js"; | |
| export default function(a, b) { | |
| var i = {}, | |
| c = {}, | |
| k; | |
| if (a === null || typeof a !== "object") a = {}; | |
| if (b === null || typeof b !== "object") b = {}; | |
| for (k in b) { | |
| if (k in a) { | |
| i[k] = value(a[k], b[k]); | |
| } else { | |
| c[k] = b[k]; | |
| } | |
| } | |
| return function(t) { | |
| for (k in i) c[k] = i[k](t); | |
| return c; | |
| }; | |
| } | |