Function findPredicateWithOperator

packages/db/src/query/predicate-utils.ts:1034–1047

* Find a predicate with a specific operator and value

(
  predicates: Array<BasicExpression<boolean>>,
  operator: string,
  value: any,
)

 * Find a predicate with a specific operator and value
 */
function findPredicateWithOperator(
  predicates: Array<BasicExpression<boolean>>,
  operator: string,
  value: any,
): BasicExpression<boolean> | undefined {
  return predicates.find((p) => {
    if (p.type === `func`) {
      const f = p as Func
      const field = extractComparisonField(f)
      return f.name === operator && field && areValuesEqual(field.value, value)
    }
    return false
  })
}

function areExpressionsEqual(a: BasicExpression, b: BasicExpression): boolean {
  if (a.type !== b.type) {