@midmare/argify

Argify

Simple library that can compare arguments to one object like named/unnamed.

const { argify, na } = require('@midmare/argify');

// Supporting default value

// Supporting ArrowFunction
const someFnArgifyAF = argify((a,b = 10,c, __kwargs) => {
  console.log(a,b,c, __kwargs);
});

someFnArgifyAF(1,undefined, 123); // 1,10,c, __kwargs {}

// You can use `__kwargs` in any part of your arguments
// Supporting FunctionDeclaration
const someFnArgifyFD = argify(function(a, __kwargs,b,c) {
  console.log(a,__kwargs, b,c);
});

someFnArgifyFD.bind(null, 1)(2,3);

// If arguments less, __kwargs anyway will be on place where you set it 
// Supporting FunctionGeneratorDeclaration
const someFnArgifyFGD = argify(function* (a,b,c, __kwargs) {
  console.log(__kwargs);
});

someFnArgifyFGD(1); // __kwargs {}

// You can use named arguments in any part of function an be sure that it will be in place
const someFnArgifyFD2 = argify(function (a,b,__kwargs) {
  console.log(a,b,c,__kwargs.argumentName);
});

someFnArgifyFD2(1,na("argumentName", 999),3);
someFnArgifyFD2(1,3,na("argumentName", 999));