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Bump to v4.7.0.

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This commit is contained in:
John-David Dalton
2016-03-25 23:47:49 -07:00
parent 501d6b1d41
commit 18d0f1d873
419 changed files with 4042 additions and 2066 deletions
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18
_hasPath.js
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@@ -4,9 +4,7 @@ var baseCastPath = require('./_baseCastPath'),
isIndex = require('./_isIndex'),
isKey = require('./_isKey'),
isLength = require('./isLength'),
isString = require('./isString'),
last = require('./last'),
parent = require('./_parent');
isString = require('./isString');
/**
* Checks if `path` exists on `object`.
@@ -24,10 +22,16 @@ function hasPath(object, path, hasFunc) {
var result = hasFunc(object, path);
if (!result && !isKey(path)) {
path = baseCastPath(path);
object = parent(object, path);
if (object != null) {
path = last(path);
result = hasFunc(object, path);
var index = -1,
length = path.length;
while (object != null && ++index < length) {
var key = path[index];
if (!(result = hasFunc(object, key))) {
break;
}
object = object[key];
}
}
var length = object ? object.length : undefined;