debug-trace-fn v0.1.1

debug-trace

A wrapper of tj/debug for functional programming.

The only difference is debug-trace-fn return the first argument instead of return void, so you can use it in any places such as in an expression.

Installation

$ npm install debug-trace-fn

Usage

• require/import:

var Trace = require('debug-trace-fn');

or es6/typescript:

import * as Debug  from 'debug-trace-fn';

• same usage as tj/debug
• in an expression:

x=y+z;  // x=y+debug(z);

obj={a:100,b:200};
foo(obj.a);// foo(debug(obj).a);

• for functional programming:

import * as Trace from 'debug-trace-fn'
const trace = Trace('trace')

import * as R from 'ramda'

const f = R.compose(
    f2,
    trace,
    f1
)
f1[1,2,3] //output: trace [ 1, 2, 3 ] +0ms