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Programming-Idioms

History of Idiom 22 > diff from v27 to v28

Edit summary for version 28 by :
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Version 27

2015-12-30, 21:24:31

Version 28

2015-12-30, 21:25:14

Idiom #22 Convert string to integer

Extract integer value i from its string representation s (in radix 10)

Idiom #22 Convert string to integer

Extract integer value i from its string representation s (in radix 10)

Code 
i = 0+str;
Code 
i = 0+str;
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JavaScript automatically converts a string to a number when you use it in a numeric expression. (This also works with floating point numbers.)
Comments bubble
JavaScript automatically converts a string to a number when you use it in a numeric expression.
(This also works with floating point numbers.)