README
trace
tap function to log a value with optional tag
Install
npm install @strong-roots-capital/trace
Use
import { trace } from '@strong-roots-capital/trace'
import Debug from 'debug'
import * as O from 'fp-ts/Option
import { pipe } from 'fp-ts/function'
const debug = Debug('defaults')
// If user has specified concurrency, will print on the debug stream:
// "concurrency 4"
const concurrency = pipe(
O.fromNullable(getUserConcurrency()),
O.pipe(trace(debug, 'concurrency')),
O.getOrElse(() => 1)
)
Note: also works with
console.{info,log,warn,error}
API
trace
trace: (logger: typeof console.log, ...tag: unknown[]) => <T>(value: T) => T
unsafeTraceJson
trace: (logger: typeof console.log, ...tag: unknown[]) => <T>(value: T) => T
IOtrace
trace: (logger: typeof console.log, ...tag: unknown[]) => <T>(value: T) => () => T