19 lines
272 B
Markdown
19 lines
272 B
Markdown
importance: 3
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---
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# Is array copied?
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What this code is going to show?
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```js
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let fruits = ["Apples", "Pear", "Orange"];
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// push a new value into the "copy"
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let shoppingCart = fruits;
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shoppingCart.push("Banana");
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// what's in fruits?
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alert( fruits.length ); // ?
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```
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