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import { isArray } from './_internals/isArray.js'import { equals } from './equals.js'
export function dropRepeats(list){  if (!isArray(list)){    throw new Error(`${ list } is not a list`)  }
  const toReturn = []
  list.reduce((prev, current) => {    if (!equals(prev, current)){      toReturn.push(current)    }
    return current  }, undefined)
  return toReturn}