lt( )

Refines a query to match items whose specified property value is less than the specified value.

Description

The lt() function refines a SessionQueryBuilder to only match items where the value of the specified property is less than the specified value.

Syntax

function lt(propertyName: string, value: Date): SessionQueryBuilder

lt Parameters

NAME

TYPE

DESCRIPTION

propertyName

string

The property whose value will be compared with value.

Supported properties:

end.timestamp

value

Date

The value to match against.

Returns

A SessionQueryBuilder object representing the refined query.

Return Type:

SessionQueryBuilder

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Add a less than filter to a query

Copy Code

1let query = sessions.querySessions().lt("start.timestamp", "2021-04-27T10:00:00.000Z");

Create a query, add a less than filter, and run it

Copy Code

1import { sessions } from "wix-bookings-backend";
2
3// ...
4
5sessions.querySessions()
6  .ge("end.timestamp", "2021-01-01T00:00:00.000Z")
7  .lt("start.timestamp", "2021-05-01T00:00:00.000Z")
8  .find()
9  .then((results) => {
10    if (results.items.length > 0) {
11      const items = results.items;
12      const firstItem = items[0];
13      const totalCount = results.totalCount;
14      const pageSize = results.pageSize;
15      const currentPage = results.currentPage;
16      const totalPages = results.totalPages;
17      const hasNext = results.hasNext();
18      const hasPrev = results.hasPrev();
19      const length = results.length;
20      const query = results.query;
21    } else {
22      // handle case where no matching items found
23    }
24  })
25  .catch((error) => {
26    console.error(error);
27  });