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“Function” Methods
_.negate(predicate)
Creates a function that negates the result of the predicate func. The func predicate is invoked with the this binding and arguments of the created function.
引入版本
3.0.0
参数
predicate
(Function)
: The predicate to negate.
返回值
(Function)
: Returns the new negated function.
示例
function isEven(n) { return n % 2 == 0;} _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));// => [1, 3, 5]