Class: BaseQueryBuilder<MyDocType>
Query builder base class.
Type parameters
| Name | Type |
|---|---|
MyDocType | extends DocumentData |
Hierarchy
BaseQueryBuilder
Constructors
constructor
• new BaseQueryBuilder<MyDocType>()
Type parameters
| Name | Type |
|---|---|
MyDocType | extends DocumentData |
Methods
eq
▸ eq(fieldName, value): BaseQueryBuilder<MyDocType>
A shortcut for where(fieldName, '==', value)
Parameters
| Name | Type | Description |
|---|---|---|
fieldName | string | keyof MyDocType & string | The name of the field to query. |
value | PrimitiveFieldType | The value to compare against. |
Returns
BaseQueryBuilder<MyDocType>
The query builder.
gt
▸ gt(fieldName, value): BaseQueryBuilder<MyDocType>
A shortcut for where(fieldName, '>', value)
Parameters
| Name | Type | Description |
|---|---|---|
fieldName | string | keyof MyDocType & string | The name of the field to query. |
value | PrimitiveFieldType | The value to compare against. |
Returns
BaseQueryBuilder<MyDocType>
The query builder.
gte
▸ gte(fieldName, value): BaseQueryBuilder<MyDocType>
A shortcut for where(fieldName, '>=', value)
Parameters
| Name | Type | Description |
|---|---|---|
fieldName | string | keyof MyDocType & string | The name of the field to query. |
value | PrimitiveFieldType | The value to compare against. |
Returns
BaseQueryBuilder<MyDocType>
The query builder.
in
▸ in(fieldName, value): BaseQueryBuilder<MyDocType>
A shortcut for where(fieldName, 'in', value)
Parameters
| Name | Type | Description |
|---|---|---|
fieldName | string | keyof MyDocType & string | The name of the field to query. |
value | PrimitiveFieldType[] | An array of values to compare against. |
Returns
BaseQueryBuilder<MyDocType>
The query builder.
like
▸ like(fieldName, pattern, caseSensitive?): BaseQueryBuilder<MyDocType>
A shortcut for where(fieldName, 'like', pattern).
Parameters
| Name | Type | Description |
|---|---|---|
fieldName | string | keyof MyDocType & string | The name of the field to query. |
pattern | string | The pattern to compare against. '%' matches 0 or more characters. '' matches exactly one character. '\' can be used to escape '%', ''. or another '\'. Note that any '\' that is not followed by '%', '_', or '\' is invalid. |
caseSensitive? | boolean | Whether to use case-sensitive comparison. Defaults to true. |
Returns
BaseQueryBuilder<MyDocType>
The query builder.
limit
▸ Abstract limit(limit): BaseQueryBuilder<MyDocType>
Sets a limit to the number of results returned by the query. The maximum limit is 20,000 and the default is 1,000 if none is provided.
Parameters
| Name | Type | Description |
|---|---|---|
limit | number | The limit to set. |
Returns
BaseQueryBuilder<MyDocType>
The query builder.
lt
▸ lt(fieldName, value): BaseQueryBuilder<MyDocType>
A shortcut for where(fieldName, '<', value)
Parameters
| Name | Type | Description |
|---|---|---|
fieldName | string | keyof MyDocType & string | The name of the field to query. |
value | PrimitiveFieldType | The value to compare against. |
Returns
BaseQueryBuilder<MyDocType>
The query builder.
lte
▸ lte(fieldName, value): BaseQueryBuilder<MyDocType>
A shortcut for where(fieldName, '<=', value)
Parameters
| Name | Type | Description |
|---|---|---|
fieldName | string | keyof MyDocType & string | The name of the field to query. |
value | PrimitiveFieldType | The value to compare against. |
Returns
BaseQueryBuilder<MyDocType>
The query builder.
neq
▸ neq(fieldName, value): BaseQueryBuilder<MyDocType>
A shortcut for where(fieldName, '!=', value)
Parameters
| Name | Type | Description |
|---|---|---|
fieldName | string | keyof MyDocType & string | The name of the field to query. |
value | PrimitiveFieldType | The value to compare against. |
Returns
BaseQueryBuilder<MyDocType>
The query builder.
nin
▸ nin(fieldName, value): BaseQueryBuilder<MyDocType>
A shortcut for where(fieldName, 'not in', value)
Parameters
| Name | Type | Description |
|---|---|---|
fieldName | string | keyof MyDocType & string | The name of the field to query. |
value | PrimitiveFieldType[] | An array of values to compare against. |
Returns
BaseQueryBuilder<MyDocType>
The query builder.
notLike
▸ notLike(fieldName, pattern, caseSensitive?): BaseQueryBuilder<MyDocType>
A shortcut for where(fieldName, 'not like', pattern).
Parameters
| Name | Type | Description |
|---|---|---|
fieldName | string | keyof MyDocType & string | The name of the field to query. |
pattern | string | The pattern to compare against. '%' matches 0 or more characters. '' matches exactly one character. '\' can be used to escape '%', ''. or another '\'. Note that any '\' that is not followed by '%', '_', or '\' is invalid. |
caseSensitive? | boolean | Whether to use case-sensitive comparison. Defaults to true. |
Returns
BaseQueryBuilder<MyDocType>
The query builder.
sortBy
▸ Abstract sortBy(fieldName, asc?): BaseQueryBuilder<MyDocType>
Adds a sort order to the query. You can add multiple sort orders to the query. The order in which you add them determines the order in which they are applied.
Parameters
| Name | Type | Description |
|---|---|---|
fieldName | keyof MyDocType & string | The name of the field to sort by. |
asc? | boolean | Whether to sort in ascending order. Defaults to true. |
Returns
BaseQueryBuilder<MyDocType>
The query builder.
throwIfInvalidLikePattern
▸ throwIfInvalidLikePattern(pattern): void
Parameters
| Name | Type |
|---|---|
pattern | string |
Returns
void
where
▸ Abstract where(fieldName, operator, value): BaseQueryBuilder<MyDocType>
Adds a condition to the query.
Parameters
| Name | Type | Description |
|---|---|---|
fieldName | string | keyof MyDocType & string | The name of the field to query. |
operator | Operator | "in" | "not in" | The operator to use. |
value | PrimitiveFieldType | PrimitiveFieldType[] | The value to compare against. |
Returns
BaseQueryBuilder<MyDocType>
The query builder.