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August 15, 2021 00:24
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What is strict mode in JS?
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| Strict mode is an ES5 addition to JavaScript that changes the behavior of JavaScript engines so that errors are thrown instead of silently picked up. | |
| The behavior of some language features is changed, and some unsafe language features are even completely banned. | |
| One of the things that strict mode changes is that it disables arguments aliasing. |
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