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Showing posts with the label Boolean

Higher Order Functions Returning Anything But A Non-boolean Is Questionable. Why?

function each(collection, callback) { var arr = []; for(var i = 0; i Solution 1: If a function… Read more Higher Order Functions Returning Anything But A Non-boolean Is Questionable. Why?

Interval Comparison Doesn't Bomb In Js

Why doesn't interval comparison bomb in JavaScript? if(-1 Solution 1: Because JavaScript allow… Read more Interval Comparison Doesn't Bomb In Js

Is Switch(true) {... Valid Javascript?

I recently came across code where a switch statement seemed reversed with the answer (boolean) in t… Read more Is Switch(true) {... Valid Javascript?