Function getAttributeArg

packages/language/src/utils.ts:390–395

(
    attr: DataModelAttribute | DataFieldAttribute | InternalAttribute,
    name: string,
)

 * Gets the value of the argument with the given name from the given attribute. Returns `undefined` if no such argument is found or if the argument value cannot be determined.
 */
export function getAttributeArg(
    attr: DataModelAttribute | DataFieldAttribute | InternalAttribute,
    name: string,
): Expression | undefined {
    return attr.args.find((arg) => arg.$resolvedParam?.name === name)?.value;
}

/**
 * Gets the literal value of the argument with the given name from the given attribute. Returns `undefined` if no such argument is found or if the argument value cannot be determined or is not a literal.