eslint-plugin-de-morgan/dist/utils/not.js

ESLint plugin for transforming negated boolean expressions via De Morgan’s laws

/**
 * Negates the result of the given predicate function.
 *
 * @param predicate - A function that takes any number of arguments and returns
 *   a boolean.
 * @returns A function that negates the boolean result of the predicate.
 */
function not(predicate) {
  return (...arguments_) => !predicate(...arguments_)
}
export { not }