`Observations` property on series data gives static type checking error

[sjunel]

Hi @pastorsj!

I've pulled series data using the getObservationsForSeries method and I'm trying to use the filter method on data accessed via the observations property. A static type checking error is blocking me from transpiling.

The code I'm using is:

const series = await fred.series.getObservationsForSeries('SP500');

let data = series.observations.filter((obj: any) => {
  // test implementation
});

And the error I'm getting is:

src/app.ts:31:36 - error TS2339: Property 'filter' does not exist on type 'ObservationSet'.

31     let data = series.observations.filter((obj: any) => {
                                      ~~~~~~

I double checked the wrapper documentation, and it does says that the returned JSON's observations property has a value of an array of objects, so it's odd that I'm not able to use an array method.

Would appreciate it if you looked into this! Thanks in advance.

[pastorsj]

Hi @sjunel, this should be fixed. Version 2.1.10 is published. It looks like the typings file was slightly off. Please let me know if anything else seems off and I can fix it.

[sjunel]

Thank you, Sam!