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javascript
By Ryuichi Iha
@Ryu1__1uyR
•
•
•
•
JsBlackMagic
twitter @Ryu1__1uyR
Ryu
javascript
minecraft
Twitter
Go
!!
…
JsBlackMagic
• string +int // => string
• Number(“1”) // => 1
• Number(true) // => 1
• “1” - 1 // => 0
• 1 + “1” // => ’11’
• true == 1 // => true
• true + true - false // => 2
• (‘1’) - 0 // => 1
• ((true)+””)[0] // => ’t'
JsBlackMagic
Demo
true + Infinity + undefined
r + y + u
ryu
JsBlackMagic
•
•
•
• ✌
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