Object Value Methods

Object fields should be assigned with plain JSON-compatible objects. Guard unknown input before reading properties.

Assignment

const location = {
  address: String(payload.input.address || '').trim(),
  city: String(payload.input.city || '').trim(),
};

await context.form.update({
  recordId: 'record-id',
  data: {
    delivery_location: location,
  },
});

Accepted input examples:

Input	Normalized Value
{ address: '...', city: 'Shanghai' }	same object shape
JSON text	parse before writing
null	clear the field when allowed

Common Methods

Method	Use
Object.keys(value)	Get property names
Object.values(value)	Get property values
Object.entries(value)	Iterate property pairs
{ ...value, key: next }	Create an updated object
value?.property	Read optional nested properties

const raw = record.data.delivery_location;
const location =
  raw && typeof raw === 'object' && !Array.isArray(raw)
    ? (raw as Record<string, unknown>)
    : {};

Object.keys(value)

Get property names.

const hasAddress = Object.keys(location).includes('address');

Object.values(value)

Get property values.

const filledParts = Object.values(location).filter((value) =>
  String(value || '').trim()
);

Object.entries(value)

Iterate property pairs.

const normalizedLocation = Object.fromEntries(
  Object.entries(location).map(([key, value]) => [
    key,
    typeof value === 'string' ? value.trim() : value,
  ])
);

{ ...value, key: next }

Create an updated object without mutating the original value.

const city = String(location.city || '');
const normalized = {
  ...location,
  city: city.trim(),
};

value?.property

Read optional nested properties.

const coordinates =
  location.coordinates &&
  typeof location.coordinates === 'object' &&
  !Array.isArray(location.coordinates)
    ? (location.coordinates as Record<string, unknown>)
    : null;
const longitude = Number(coordinates?.lng);