19 lines
201 B
Markdown
19 lines
201 B
Markdown
# Variables
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## Hoisting
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```
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console.log(poo);// undefined
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var poo = 'far';
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console.log(poo);// 'far'
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```
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```
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console.log(poo);// undefined
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console.log(far);// ReferenceError
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var poo = 'far';
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```
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