Determines whether all the members of an array satisfy the specified test.
method
buffer.Buffer.every
@param predicate
A function that accepts up to three arguments. The every method calls the predicate function for each element in the array until the predicate returns a value which is coercible to the Boolean value false, or until the end of the array.
@param thisArg
An object to which the this keyword can refer in the predicate function. If thisArg is omitted, undefined is used as the this value.