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AliasedExpression class

docs-devsite/firestore_pipelines.aliasedexpression.md

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AliasedExpression class

<b>Signature:</b>

typescript
export declare class AliasedExpression implements Selectable 

<b>Implements:</b> Selectable

Constructors

ConstructorModifiersDescription
(constructor)(expr, alias, _methodName)Constructs a new instance of the <code>AliasedExpression</code> class

Properties

PropertyModifiersTypeDescription
aliasstring
exprExpression
exprTypeExpressionType
selectabletrue

AliasedExpression.(constructor)

Constructs a new instance of the AliasedExpression class

<b>Signature:</b>

typescript
constructor(expr: Expression, alias: string, _methodName: string | undefined);

Parameters

ParameterTypeDescription
exprExpression
aliasstring
_methodNamestring | undefined

AliasedExpression.alias

<b>Signature:</b>

typescript
readonly alias: string;

AliasedExpression.expr

<b>Signature:</b>

typescript
readonly expr: Expression;

AliasedExpression.exprType

<b>Signature:</b>

typescript
exprType: ExpressionType;

AliasedExpression.selectable

<b>Signature:</b>

typescript
selectable: true;