function()

in conductor.js [243:256]

• 13 lines of code
• 4 McCabe index (conditional complexity)

    function ({ p, node, index }) {
      return Promise.resolve().then(() => run(node.exec.code, p))
        .catch(error => {
          console.error(error)
          return { error: `Function combinator threw an exception at AST node root${node.parent} (see log for details)` }
        })
        .then(result => {
          if (typeof result === 'function') result = { error: `Function combinator evaluated to a function type at AST node root${node.parent}` }
          // if a function has only side effects and no return value, return params
          p.params = JSON.parse(JSON.stringify(result === undefined ? p.params : result))
          inspect(p)
          return step(p)
        })
    },