Javascript Basics - Strict Mode "this" keyword behavior
Автор: JSsifu
Загружено: 2019-08-29
Просмотров: 225
In Javascript strict mode, "this" is not defined in global scope.
03:14 using strict mode inside a function
Without strict mode, this will refer to the global object. In the browser, the global object is the browser; in Node environment, the global object is the Node environment.
strict mode can also be used inside function.
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