isMongoDBExpressionOperand()

isMongoDBExpressionOperand(operand: unknown): boolean

Defined in: packages/core/src/utils/parseMongoDB/utils.ts:42

A MongoDB $expr comparison operand that is a candidate expression subtree: an aggregation-operator object (e.g. { $multiply: [...] }). Bare "$field" strings and literals are not expression operands. The expr-supplied getExpression handler decides whether it maps to a known function.

Parameters

Parameter	Type
operand	unknown

Returns

boolean

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caution

API documentation is generated from the latest commit on the main branch. It may be somewhat inconsistent with official releases of React Query Builder.