@effect-aws/powertools-logger


Installation

``bash
npm install --save @effect-aws/powertools-logger @aws-lambda-powertools/logger
`

_Note_: @aws-lambda-powertools/logger is a peer dependency and package supports v1.9.0 and higher.

Usage

With default PowerTools Logger instance:

`typescript
import { pipe } from "effect/Function"
import * as Effect from "effect/Effect"
import { Logger } from "@effect-aws/powertools-logger"

const program = pipe(
Logger.logInfo("Info message with log meta", { foo: "bar" }),
Effect.tap(() => Effect.logInfo("Native effect info message"))
)

const result = pipe(
program,
Effect.provide(Logger.defaultLayer),
Effect.runPromise
)
`

With custom PowerTools Logger options:

`typescript
import { pipe } from "effect/Function"
import * as Effect from "effect/Effect"
import { Logger } from "@effect-aws/powertools-logger"

const program = pipe(
Logger.logDebug("Debug message with log meta", { foo: "bar" }),
Effect.tap(() => Effect.logDebug("Native effect debug message"))
)

const result = pipe(
program,
Effect.provide(Logger.layer({ logLevel: "DEBUG" })),
Effect.runPromise
)
`

With custom PowerTools Logger instance:

`typescript
import { Logger as LoggerCtor } from "@aws-lambda-powertools/logger"
import { pipe } from "effect/Function"
import * as Effect from "effect/Effect"
import { Logger } from "@effect-aws/powertools-logger"

const program = pipe(
Logger.logDebug("Debug message with log meta", { foo: "bar" }),
Effect.tap(() => Effect.logDebug("Native effect debug message"))
)

const result = pipe(
program,
Effect.provide(Logger.baseLayer(() => new LoggerCtor({ logLevel: "DEBUG" })),
Effect.runPromise
)
``