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Mariusz Nowak
2022-03-07 13:27:20 +01:00
parent 9f0ef0007a
commit 59f9b074fd
51 changed files with 78 additions and 70 deletions
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optional-chaining.js
+1 -1
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@@ -5,7 +5,7 @@ var isValue = require("./object/is-value");
var slice = Array.prototype.slice;
// eslint-disable-next-line no-unused-vars
module.exports = function (value, propertyName1/*, …propertyNamen*/) {
module.exports = function (value, propertyName1 /*, …propertyNamen*/) {
var propertyNames = slice.call(arguments, 1), index = 0, length = propertyNames.length;
while (isValue(value) && index < length) value = value[propertyNames[index++]];
return index === length ? value : undefined;