Mirrors/lodash
1
0
Fork 0
mirror of https://github.com/whoisclebs/lodash.git synced 2026-02-03 00:27:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

Ensure _.has treats sparse arrays as dense.

Browse Source
This commit is contained in:
jdalton
2015-05-12 08:44:02 -07:00
parent c6ff845ecb
commit e3be2b4451
2 changed files with 22 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
lodash.src.js
View File

@@ -9715,13 +9715,18 @@
return false;
}
var result = hasOwnProperty.call(object, path);
if (!result && !isKey(path)) {
path = toPath(path);
object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
path = last(path);
result = object != null && hasOwnProperty.call(object, path);
if (result) {
return result;
}
return result || (lodash.support.nonEnumStrings && isString(object) && isIndex(path, object.length));
if (isKey(path)) {
var length = object.length;
return isLength(length) &&
(isArray(object) || (support.nonEnumStrings && isString(object)) ||
(support.nonEnumArgs && isArguments(object))) && isIndex(path, length);
}
path = toPath(path);
object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
return object != null && hasOwnProperty.call(object, last(path));
}
/**