docs-devsite/firestore_pipelines.aliasedexpression.md
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<b>Signature:</b>
export declare class AliasedExpression implements Selectable
<b>Implements:</b> Selectable
| Constructor | Modifiers | Description |
|---|---|---|
| (constructor)(expr, alias, _methodName) | Constructs a new instance of the <code>AliasedExpression</code> class |
| Property | Modifiers | Type | Description |
|---|---|---|---|
| alias | string | ||
| expr | Expression | ||
| exprType | ExpressionType | ||
| selectable | true |
Constructs a new instance of the AliasedExpression class
<b>Signature:</b>
constructor(expr: Expression, alias: string, _methodName: string | undefined);
| Parameter | Type | Description |
|---|---|---|
| expr | Expression | |
| alias | string | |
| _methodName | string | undefined |
<b>Signature:</b>
readonly alias: string;
<b>Signature:</b>
readonly expr: Expression;
<b>Signature:</b>
exprType: ExpressionType;
<b>Signature:</b>
selectable: true;