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Designer Decisions

createRecordMap()

Constructs a RecordMap from a collection of DecisionInput immediately applying all validations via the provided DecisionValidator.

type createRecordMap = (loadedRecords: LoadedRecord[], validator?: DecisionValidator) => RecordMap;

Return value

Returns a RecordMap that can be used to query for ValidatedRecord and retrieve validation errors.

Params

༶ loadedRecords: LoadedRecord[]

An array of loaded records as provided by loadDecisionsFromSources().

༶ validator: DecisionValidator

An optional validator.

If no validator is provided, data is assumed to be valid. This is useful in scenarios where the data is guaranteed to have been validated in a different process.

Usage

The following snippet is taken from the buildStaticStore() implementation.

const context = createBuilderContext(options);
const schemaMap = await loadSchemasFromSources(context);
const validator = createDecisionValidator(context, schemaMap);


const loadedRecords = await loadDecisionsFromSources(context);
const validatedMap = createRecordMap(loadedRecords, validator);
const store = createStore(validatedMap);

Refer

See also