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Boots

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Twenty-second article! An important difference between parseInt and + in javascript

I'll be brief!

  • parseInt('.3', 10)
    • returns NaN
  • +'.3'
    • returns 0.3 (a Number)

The + operator might be slower than parseInt, but it's a bit more intuitive imo... and my goodness the title was almost as long as the article itself.

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