How to use the andThen function from ramda

Find comprehensive JavaScript ramda.andThen code examples handpicked from public code repositorys.

a11y.js

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  });


const lintReportAndExit = R.pipe(
  R.map(lintComponent),
  (p) => Promise.all(p),
  R.andThen(
    R.pipe(
      R.map(logReport),
      R.reject(R.equals(false)),
      R.unless(R.isEmpty, () => process.exit(1)),

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otherwise.js

GitHub: htunkhainglynn/react-learning-repo

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//recoverFromFailure :: String -> Promise ({ firstName, lastName })
const recoverFromFailure = R.pipe(
    failedFetch,  // solve -> to andThen
    R.otherwise(useDefault),
    R.andThen(R.pick(['firstName', 'lastName'])),
);
recoverFromFailure(12345).then(console.log);

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andThen.js

GitHub: htunkhainglynn/react-learning-repo

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//getMemberName :: String -> Promise ({ firstName, lastName })
const getMemberName = R.pipe(
  makeQuery,
  fetchMember,
  R.andThen(R.pick(['firstName', 'lastName']))
);


getMemberName('bob@gmail.com').then(console.log);

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bundle.js

GitHub: Gaoey/canvas-vertice-google-detected-text

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*
*      //getMemberName :: String -> Promise ({firstName, lastName})
*      var getMemberName = R.pipe(
*        makeQuery,
*        fetchMember,
*        R.andThen(R.pick(['firstName', 'lastName']))
*      );
*/

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+ 3 other calls in file

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