How to use the sanctuary-type-classes.Comonad function in sanctuary-type-classes

To help you get started, we’ve selected a few sanctuary-type-classes examples, based on popular ways it is used in public projects.

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github sanctuary-js / sanctuary-maybe / test / index.js View on Github external
test ('Comonad', () => {
    eq (Z.Comonad.test (Nothing)) (false);
    eq (Z.Comonad.test (Just (Identity (0)))) (false);
  });
github sanctuary-js / sanctuary-either / test / index.js View on Github external
test ('Comonad', () => {
    eq (Z.Comonad.test (Left (Identity (0)))) (false);
    eq (Z.Comonad.test (Right (Identity (0)))) (false);
  });
github sanctuary-js / sanctuary-either / test / index.js View on Github external
test ('Comonad', () => {
    eq (Z.Comonad.test (Left (Identity (0)))) (false);
    eq (Z.Comonad.test (Right (Identity (0)))) (false);
  });
github sanctuary-js / sanctuary-identity / test / index.js View on Github external
test ('Comonad', () => {
    eq (Z.Comonad.test (Identity (Useless))) (true);
  });
github sanctuary-js / sanctuary-maybe / test / index.js View on Github external
test ('Comonad', () => {
    eq (Z.Comonad.test (Nothing)) (false);
    eq (Z.Comonad.test (Just (Identity (0)))) (false);
  });
github fantasyland / fantasy-laws / src / Comonad.js View on Github external
rightIdentity: assert.forall2 (function(w, f) {
      return Z.Comonad.test (w) &&
             equals (compose (extract) (extend (f)) (w),
                     f (w));
    })
github fantasyland / fantasy-laws / src / Comonad.js View on Github external
leftIdentity: assert.forall1 (function(w) {
      return Z.Comonad.test (w) &&
             equals (extend (extract) (w),
                     w);
    }),