javascript - Is the third = necessary when comparing object types? -

September 15, 2010

Give me a good reason why I should not stop using the third level. type x === "object" type x == "object" // uses 100% of the same time and a lower character

  In this specific situation, the only advantage of  ===  is that it is slightly faster .  
 For the results of the results, see: (Specifically, "string + double equal" and "string + triple equivalent").


















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