Dexie.js Docs

Collection.until()

Stop iterating the collection once given filter returns true.

Syntax

collection.until(filterFunction, bIncludeStopEntry)

Parameters

filterFunction: Functionfunction (item) {} that when returns a truthy value will stop the rest of the iteration
bIncludeStopEntry: Boolean(Optional) If true, the collection will include the stop entry on which the filter function returns true

Remarks

Works similar to limit() but rather than specifying a number, you specify a filter function to execute on each item and when it returns true, the iteration will stop.

Sample

let cancelled = false;

function getLogs() {
    cancelled = false;
    return db.logEntries
        .where('date').between(yesterday, today)
        .until(() => cancelled)
        .toArray();
}

// To cancel the iteration, set cancelled = true
function cancel() {
    cancelled = true;
}

Return Value

This Collection instance (this)

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