Release v1.3.0

[feelform]

[#358] remove unused PinpointClient
[#380] Remove deprecated logLevel configuration usage
[#381] make logger state immutable and inject default logger
[#376] Support ESM

[Copilot]

Pull Request Overview

This PR refactors the logging system from a single global logger configuration (PINPOINT_LOG_LEVEL) to a per-logger level configuration system (PINPOINT_LOGGER_LEVELS). The changes enable independent log level management for different loggers (e.g., default logger and gRPC logger).

Key changes:

• Refactored the Logger class architecture to support multiple named logger instances with a central registry
• Removed the deprecated PINPOINT_LOG_LEVEL environment variable in favor of PINPOINT_LOGGER_LEVELS
• Added support for configuring individual logger levels via the new logger-levels configuration property

Reviewed Changes

Copilot reviewed 12 out of 14 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
lib/utils/log/logger.js	Restructured Logger and ChildLogger classes; Logger now manages multiple ChildLogger instances in a Map registry
lib/utils/log/log-builder.js	Added NoConfigLog class to track config usage; added getName() method and createGrpcLogBuilder() static method
lib/utils/log/types.d.ts	Removed setRootLogger method from Logger interface
lib/config.js	Removed logLevel property from ENV_MAP and CONFIG_FILE_MAP
lib/config.d.ts	Changed loggerLevels from optional to required, removed logLevel property
lib/pinpoint-config-default.json	Added grpcLogger to logger-levels configuration with SILENT level
lib/agent-builder.js	Added setLogger method to support injecting custom logger instances
lib/client/pinpoint-client.js	Deleted file (removed entire PinpointClient class)
index.js	Removed setRootLogger call; now creates and injects default logger via AgentBuilder
README.md	Removed PINPOINT_LOG_LEVEL documentation
test/utils/log/logger.test.js	Updated all test references from log to logger variable; renamed variable to avoid shadowing
test/config.test.js	Updated test assertion to expect both default-logger and grpcLogger in logger levels
test/agent/env-config.test.js	Updated tests to use PINPOINT_LOGGER_LEVELS instead of PINPOINT_LOG_LEVEL
test/pinpoint-config-test.json	Replaced log-level with logger-levels structure

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[Copilot]

The appenders array is assigned directly without cloning, which means all NoConfigLog instances will share the same appenders array reference. This can cause unintended side effects if the array is mutated later. The assignment should clone the array: noConfigLog.appenders = [...this.appenders] or assign appenders in the constructor.

Suggested change

	noConfigLog.appenders = this.appenders
	noConfigLog.appenders = [...this.appenders]

[Copilot]

There is an extra space in the assertion message. 'PINPOINT_ LOGGER_LEVELS' should be 'PINPOINT_LOGGER_LEVELS'.

Suggested change

	t.deepEqual(given.loggerLevels, { 'default-logger': 'WARN', 'grpcLogger': 'SILENT' }, "No set PINPOINT_ LOGGER_LEVELS env, should equal default config")
	t.deepEqual(given.loggerLevels, { 'default-logger': 'WARN', 'grpcLogger': 'SILENT' }, "No set PINPOINT_LOGGER_LEVELS env, should equal default config")