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APP/node_modules/es5-ext/optional-chaining.js
liubiao 70651b81f5 revert e5e2aca0c4
revert Merge branch 'main' of http://47.107.152.87:3000/liubiao/APP

# Conflicts:
#	.gitignore
#	pages/common/index/index.vue
#	unpackage/dist/dev/app-plus/app-config-service.js
#	unpackage/dist/dev/app-plus/app-service.js
#	unpackage/dist/dev/app-plus/app-view.js
#	unpackage/dist/dev/app-plus/manifest.json
#	utils/request.js
2025-07-31 10:59:29 +08:00

13 lines
432 B
JavaScript

"use strict";
var isValue = require("./object/is-value");
var slice = Array.prototype.slice;
// eslint-disable-next-line no-unused-vars
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;
};