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f0743f4 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | import { ContentTypes } from 'librechat-data-provider';
import type { TMessageContentParts } from 'librechat-data-provider';
/**
* Filters out malformed tool call content parts that don't have the required tool_call property.
* This handles edge cases where tool_call content parts may be created with only a type property
* but missing the actual tool_call data.
*
* @param contentParts - Array of content parts to filter
* @returns Filtered array with malformed tool calls removed
*
* @example
* // Removes malformed tool_call without the tool_call property
* const parts = [
* { type: 'tool_call', tool_call: { id: '123', name: 'test' } }, // valid - kept
* { type: 'tool_call' }, // invalid - filtered out
* { type: 'text', text: 'Hello' }, // valid - kept (other types pass through)
* ];
* const filtered = filterMalformedContentParts(parts);
* // Returns all parts except the malformed tool_call
*/
export function filterMalformedContentParts(
contentParts: TMessageContentParts[],
): TMessageContentParts[];
export function filterMalformedContentParts<T>(contentParts: T): T;
export function filterMalformedContentParts<T>(
contentParts: T | TMessageContentParts[],
): T | TMessageContentParts[] {
if (!Array.isArray(contentParts)) {
return contentParts;
}
return contentParts.filter((part) => {
if (!part || typeof part !== 'object') {
return false;
}
const { type } = part;
if (type === ContentTypes.TOOL_CALL) {
return 'tool_call' in part && part.tool_call != null && typeof part.tool_call === 'object';
}
return true;
});
}
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