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Can You Guess the Output? | Type Coercion in JavaScript
In JavaScript, there are 2 main ways to convert a value to a number:
• Using Number() method
• Adding “+” in front of the value
The second “+” in front of the “a” string does the same job here. It tries to convert that string to a number, but as it is not a valid number, we get NaN (Not a Number).
#javascript #coding #developer #snackjs
Видео Can You Guess the Output? | Type Coercion in JavaScript канала SnackJS
• Using Number() method
• Adding “+” in front of the value
The second “+” in front of the “a” string does the same job here. It tries to convert that string to a number, but as it is not a valid number, we get NaN (Not a Number).
#javascript #coding #developer #snackjs
Видео Can You Guess the Output? | Type Coercion in JavaScript канала SnackJS
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