javascript - Is there an R.notEquals equivalent in Ramda? -


in ramda can follows (this hypothetical code, designed illustrate kind of solution i'm search for)

const highest = function(attribute) {   switch(attribute){     case 'score':       return 'john'   } }  const hashighestscore = r.compose(   r.equals,   r.tolower,   highest )('score')  hashighestscore('john') // true

is there equivalent r.equals returns opposite value yet works same r.equals?

such hypothetical code work:

const hasnothighestscore = r.compose(       r.notequals,       r.tolower,       highest     )('score')

obviously inverse previous result 

const doesnothavehighestscore = x => !hashighestscore(x)

but i'd know if there r.notequals or perhaps can create myself? thanks.

consider following (i wrote before reading comments, honest. don't know why person didn't answer):

const nothashighestscore = r.compose(   r.complement,   r.equals,   r.tolower,   highest )('score')

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