Function getNgDirectiveDef

packages/core/src/render3/definition.ts:618–647

(directiveDefinition: DirectiveDefinition<T>)

}

function getNgDirectiveDef<T>(directiveDefinition: DirectiveDefinition<T>): DirectiveDef<T> {
  const declaredInputs: Record<string, string> = {};

  return {
    type: directiveDefinition.type,
    providersResolver: null,
    viewProvidersResolver: null,
    factory: null,
    hostBindings: directiveDefinition.hostBindings || null,
    hostVars: directiveDefinition.hostVars || 0,
    hostAttrs: directiveDefinition.hostAttrs || null,
    contentQueries: directiveDefinition.contentQueries || null,
    declaredInputs: declaredInputs,
    inputConfig: directiveDefinition.inputs || EMPTY_OBJ,
    exportAs: directiveDefinition.exportAs || null,
    standalone: directiveDefinition.standalone ?? true,
    signals: directiveDefinition.signals === true,
    selectors: directiveDefinition.selectors || EMPTY_ARRAY,
    viewQuery: directiveDefinition.viewQuery || null,
    features: directiveDefinition.features || null,
    setInput: null,
    resolveHostDirectives: null,
    hostDirectives: null,
    controlDef: null,
    signalFormsInputPresence: null,
    inputs: parseAndConvertInputsForDefinition(directiveDefinition.inputs, declaredInputs),
    outputs: parseAndConvertOutputsForDefinition(directiveDefinition.outputs),
    debugInfo: null,
  };
}

function initFeatures<T>(definition: DirectiveDef<T> | ComponentDef<T>): void {
  definition.features?.forEach((fn) => fn(definition));