The Filter API is a great way to build powerful workflows that can manipulate
and transform data. Here are some examples of what you can build using the
Filter API:

A workflow that transforms data from one format to another
A workflow that filters out data that does not meet certain criteria
A workflow that sorts data in a specific order
A workflow that calculates statistics or aggregates data
A workflow that combines data from multiple sources

Connect Filter#

export default defineComponent({
  async run({ steps, $ }) {
    let condition = false
    if (condition == false) {
      $.flow.exit("Ending workflow early because the condition is false")
    } else {
        $.export("$summary", "Continuing workflow, since condition for ending was not met.")
    }
  },
})

Connect Node#

// To use previous step data, pass the `steps` object to the run() function
export default defineComponent({
  async run({ steps, $ }) {
    // Return data to use it in future steps
    return steps.trigger.event
  },
})

Community Posts#

Automate checking a ticket system's availability with Node.js and Pipedream

How I used Node.js and Pipedream to automatically scrape a ticket booking site and notify me if availability had changed.