www_hero/node_modules/dlv/index.js

8 lines
207 B
JavaScript
Raw Normal View History

2024-05-03 04:39:20 +00:00
export default function dlv(obj, key, def, p, undef) {
key = key.split ? key.split('.') : key;
for (p = 0; p < key.length; p++) {
obj = obj ? obj[key[p]] : undef;
}
return obj === undef ? def : obj;
}