iter-path v1.0.2

iter-path

Access and update deep properties.

Installation

To install the latest stable version, run the following command:

npm install react-json-fp

Or if you're using yarn:

yarn add react-json-fp

Usage

import iterPath from "iter-path"

const medication = {
  resourceType: "Medication",
  id: "med0320",
  code: {
    coding: [
      {
        system: "http://snomed.info/sct",
        code: "324252006",
        display: "Azithromycin 250mg capsule (product)",
      },
    ],
  },
  form: {
    coding: [
      {
        system: "http://snomed.info/sct",
        code: "385055001",
        display: "Tablet dose form (qualifier value)",
      },
    ],
  },
}

function continueFn(value, { key }) {
  return key === "code" && typeof value === "string"
}

function replacerFn(value) {
  return "abc-" + value
}

return iterPath(medication, replacerFn, [continueFn])

will return the following...

{
  "resourceType": "Medication",
  "id": "med0320",
  "code": {
    "coding": [
      {
        "system": "http://snomed.info/sct",
        "code": "abc-324252006",
        "display": "Azithromycin 250mg capsule (product)"
      }
    ]
  },
  "form": {
    "coding": [
      {
        "system": "http://snomed.info/sct",
        "code": "abc-385055001",
        "display": "Tablet dose form (qualifier value)"
      }
    ]
  }
}