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Joined Function (jfn)\n\nCreates a function that runs multiple functions in serial or in parallel.\n\n## Installation\n\nRequires [Node.js](https://nodejs.org/) 6.0.0 or above.\n\n```bash\nnpm i jfn\n```\n\n## API\n\nThe module exports a single function.\n\n### Parameters\n\n1. Variadic: `...fns` (one or more of: function, or array of functions): The functions to be combined into one.\n2. Optional: Object argument:\n    * `parallel` or `p` (boolean): If `true`, runs the functions in parallel, giving the same arguments to each function, and compiling the returned results into an array. If `false`, runs the functions in serial, passing the result of each function to the next in the list, and returning a single value at the end. Defaults to `false`.\n    * `arg` (positive integer): If in serial mode, the result of each function will be passed to the next as an argument at this index. Defaults to `0`.\n\n### Return Value\n\nThe return value of the last function in `fns` (if in serial mode) or an array of `fns` return values (if in parallel mode).\n\n## Examples\n\n### Serial Mode\n\n```javascript\nconst jfn = require('jfn')\n\nconst add1 = n =\u003e n + 1\nconst add2 = n =\u003e n + 2\nconst add3 = jfn(add1, add2)\n\nadd3(1) // 4\n```\n\n### Parallel Mode\n\n```javascript\nconst jfn = require('jfn')\n\nconst add1 = n =\u003e n + 1\nconst add2 = n =\u003e n + 2\nconst add = jfn(add1, add2, {parallel: true})\n\nadd(1) // [2, 3]\n```\n\n## Related\n\nFor more projects like this, check out [@lamansky/fn](https://github.com/lamansky/fn).\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flamansky%2Fjfn","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flamansky%2Fjfn","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flamansky%2Fjfn/lists"}