Method remove

packages/db/src/indexes/basic-index.ts:115–144

* Removes a value from the index

(key: TKey, item: any)

   * Removes a value from the index
   */
  remove(key: TKey, item: any): void {
    let indexedValue: any
    try {
      indexedValue = this.evaluateIndexExpression(item)
    } catch (error) {
      console.warn(
        `Failed to evaluate index expression for key ${key} during removal:`,
        error,
      )
      this.indexedKeys.delete(key)
      this.updateTimestamp()
      return
    }

    const normalizedValue = normalizeValue(indexedValue)

    if (this.valueMap.has(normalizedValue)) {
      const keySet = this.valueMap.get(normalizedValue)!
      keySet.delete(key)

      if (keySet.size === 0) {
        // No more keys for this value, remove from map and sorted array
        this.valueMap.delete(normalizedValue)
        deleteInSortedArray(this.sortedValues, normalizedValue, this.compareFn)
      }
    }

    this.indexedKeys.delete(key)
    this.updateTimestamp()
  }

  /**
   * Updates a value in the index