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Update shallowEqual.js 

optimize for lint rules
This commit is contained in:
Murad 2015-04-03 00:12:07 +08:00
parent d2bb4728f0
commit d912329c97
1 changed files with 7 additions and 8 deletions
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15
src/utils/shallowEqual.js
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@ -27,18 +27,17 @@ function shallowEqual(objA, objB) {
|| typeof objB !== 'object' || objB === null) {
return false;
}
var keysA = Object.keys(objA),
keysB = Object.keys(objB);
if(keysA.length !== keysB.length) {
var keysA = Object.keys(objA), keysB = Object.keys(objB);
if (keysA.length !== keysB.length) {
return false;
}
// Test for A's keys different from B.
var bHasOwnProperty = objB.hasOwnProperty.bind(objB);
for(var i = 0, length = keysA.length; i < length; i++) {
if (!bHasOwnProperty(keysA[i]) || objA[keysA[i]] !== objB[keysA[i]] ) {
for (var i = 0, length = keysA.length; i < length; i++) {
if (!bHasOwnProperty(keysA[i]) || objA[keysA[i]] !== objB[keysA[i]]) {
return false;
}
}