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Make _.result resolve values of functions as it deep crawls over them.

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John-David Dalton
2016-03-23 00:44:36 -07:00
parent 8d93455076
commit f65d36b3c1
2 changed files with 26 additions and 26 deletions
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25
lodash.js
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@@ -12282,17 +12282,24 @@
* // => 'default'
*/
function result(object, path, defaultValue) {
if (!isKey(path, object)) {
path = baseCastPath(path);
var result = baseGet(object, path);
object = parent(object, path);
} else {
result = object == null ? undefined : object[path];
path = isKey(path, object) ? [path] : baseCastPath(path);
var index = -1,
length = path.length;
if (!length) {
object = undefined;
length = 1;
}
if (result === undefined) {
result = defaultValue;
while (++index < length) {
var value = object == null ? undefined : object[path[index]];
if (value === undefined) {
index = length;
value = defaultValue;
}
object = value = isFunction(value) ? value.call(object) : value;
}
return isFunction(result) ? result.call(object) : result;
return value;
}
/**