web / lib/utils/mapping-transfer

lib/utils/mapping-transfer

Transfers field mapping data between the flow editor and import wizard via sessionStorage, avoiding URL length limits.

Functions

storeMappingData()

storeMappingData(data): string

Store mapping data in sessionStorage and return a short key.

Parameters

data

fieldMapping

FieldMapping

transforms

ImportTransform[]

Returns

string

retrieveMappingData()

retrieveMappingData(key): { fieldMapping: [FieldMapping](../types/import-wizard.md#fieldmapping); transforms: [ImportTransform](../types/import-transforms.md#importtransform)[]; } | null

Retrieve and delete mapping data from sessionStorage (one-shot). Returns null if the key is missing, expired, or invalid.

Parameters

key

string

Returns

{ fieldMapping: [FieldMapping](../types/import-wizard.md#fieldmapping); transforms: [ImportTransform](../types/import-transforms.md#importtransform)[]; } | null