How to use the sp2.mergeUpdateOperations function in sp2
To help you get started, we’ve selected a few sp2 examples, based on popular ways it is used in public projects.
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phenyl / phenyl / modules / state / src / phenyl-state-updater.ts View on Github 
static register>(
state: EntityState,
entityName: EN,
...entities: M[EN][]
): GeneralUpdateOperation {
const operationList = entities.map(entity => {
const docPath = ["pool", entityName, entity.id].join(".");
return {
$set: {
[docPath]: entity
}
};
});
return mergeUpdateOperations(...operationList);
}
/**static updateMulti>(
state: EntityState,
command: MultiUpdateCommand
): GeneralUpdateOperation {
const { where, entityName, operation } = command;
const targetEntities = PhenylStateFinder.find(state, {
entityName,
where
});
const operationList = targetEntities.map(targetEntity => {
const docPath = ["pool", entityName, targetEntity.id].join(".");
return retargetOperation(docPath, operation);
});
return mergeUpdateOperations(...operationList);
}public static mergeUpdateOperations(
...operations: GeneralUpdateOperation[]
): GeneralUpdateOperation {
const mergedOperation = mergeUpdateOperations(...operations);
const { operation } = this.attachMetaInfoToUpdateCommand({
operation: mergedOperation
});
return operation;
}sp2
Immutable updater of objects using JSON operation.
