サンプル

buffer and format console log messages using BufferedConsole

sha256:4934dde5b9466242d407338ae2bdf7347bf4d78dae14649af5d3762f0b1a5b4f

MIT-0

実行証拠

宣言された環境と署名済みの実行を分けてあります。このサンプルが何をどこで実行したかをそのまま確認できます。

宣言された環境 node 22.23 linux 24 · ubuntu · glibc 2.39 x64 node 22.23 javascript npm 10

環境	コントラクト	ステージ	実行日
node 22 · linux alpine/x64 · docker ed25519:c1973797be207ac4	PASS	compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1node:22-alpine@sha256:c610fcdfb1d5…	2026-08-23

HOW

BufferedConsole captures log, info, warn, error, and debug messages into an in-memory buffer with type, message, and caller origin stack trace
BufferedConsole.write appends structured log entries directly to a target buffer array
BufferedConsole manages indentation levels for grouped logs with group and groupCollapsed while groupEnd resets indentation without creating buffer entries
BufferedConsole tracks named timers with time and timeEnd and named counters with count and countReset
BufferedConsole.assert logs an AssertionError entry with type assert when evaluated condition is falsy and ignores truthy conditions
getConsoleOutput formats buffered console log entries into indented output strings with colorized log types and stack traces
captureConsoleLogs intercepts global console output during function execution and restores the original global console on completion
CustomConsole writes console entries directly to custom writable stdout and stderr streams
NullConsole requires writable streams in constructor and silences all console output without throwing

匿名