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1-js/4-data-structures/6-array/3-call-array-this/task.md
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1-js/4-data-structures/6-array/3-call-array-this/task.md
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importance: 5
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---
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# Calling in an array context
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What is the result? Why?
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```js
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let arr = ["a", "b"];
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arr.push(function() {
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alert( this );
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})
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arr[2](); // ?
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```
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