Question

javascript considers the variables one and ONe to be identical
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Answer 1

Answer:

0 and 1 are type 'number' but in a Boolean expression, 0 casts to false and 1 casts to true . Since a Boolean expression can only ever yield a Boolean, any expression that is not expressly true or false is evaluated in terms of truthy and falsy. Zero is the only number that evaluates to falsy.