getKeyPathsWithNonUndefinedValues

API Docs

---

Function: getKeyPathsWithNonUndefinedValues()

getKeyPathsWithNonUndefinedValues<T>(__namedParameters): Paths<T>[]

Defined in: src/utilities/getKeyPathsWithNonUndefinedValues.ts:42

This function takes in a javascript object and a list of key paths within that object as arguments and outputs all paths amongst those key paths that correspond to a non-undefined value.

Type Parameters

T

T extends Record<string, unknown>

Parameters

__namedParameters

keyPaths

Paths<T>[]

object

T

Returns

Paths<T>[]

Example

const object = \\{
  field1: undefined,
  field2: "value2",
  field3: undefined,
  field4: null,
  field5: \\{
    field6: "value6",
  \\},
  field7: \\{
    field8: \\{
      field9: "value9",
      field10: undefined,
      field11: null
    \\}
  \\},
  field12: [
    "value12",
    undefined,
    null,
    \\{
      field13: "value13"
    \\}
  ]
\\}

const keyPaths = getKeyPathsWithNonUndefinedValues([
  ["field1"],
  ["field2"],
  ["field4"]
]);