fix(langchain): Record reasoning tokens as metric - #2393

fix(langchain): Record reasoning tokens as metric#2393

Dylan Pulver (dylanpulver) wants to merge 1 commit into

braintrustdata:mainbraintrustdata/braintrust-sdk-javascript:mainfrom

dylanpulver:fix/langchain-reasoning-tokensdylanpulver/braintrust-sdk-javascript:fix/langchain-reasoning-tokensCopy head branch name to clipboard