Convert YAML to an array of objects instead of using named objects in npm parsing

Currently, I am utilizing npm's YAML parser to convert YAML into an object. However, instead of getting an array, I am receiving a group of named objects. This issue arises from the absence of dashes preceding the objects.

How can I transform this group of named objects into an array or instruct the parser to interpret it as such?

The sample Yaml snippet:

jobs:
  job-a:
    property-1: value

  job-b:
    property-1: different value

When using 

const parsed = YAML.parse(content)
, the resulting object resembles the following JSON representation:

 object.jobs = {
   "job-a": { "property-1": "value"},
   "job-b": { "property-1": ""different value"} 
 }

Instead of receiving an array that is easily iterable, I get properties like "job-a" and "job-b" within the jobs object.

I have reviewed the documentation but it mainly focuses on setting up YAML rather than addressing my specific issue. Any guidance on how to resolve this would be greatly appreciated.

typescript

Answer №1

It appears that a review of YAML syntax is necessary. The YAML example you provided specifically includes the object "jobs" with properties "job-a" and "job-b". If you require an array, make changes to your YAML by including a list of jobs:

jobs:
  - job-a:
      property-1: value
  - job-b:
      property-1: different value

As a result, YAML.parse(content) will give you an array within jobs:

{
  "jobs": [
    {
      "job-a": {
        "property-1": "value"
      }
    },
    {
      "job-b": {
        "property-1": "different value"
      }
    }
  ]
}

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