call-bind-apply-helpers

Helper functions around Function call/apply/bind, for use in call-bind.

The only packages that should likely ever use this package directly are call-bind and get-intrinsic. Please use call-bind unless you have a very good reason not to.

Getting started

npm install --save call-bind-apply-helpers

Usage/Examples

const assert = require('assert');
const callBindBasic = require('call-bind-apply-helpers');

function f(a, b) {
    assert.equal(this, 1);
    assert.equal(a, 2);
    assert.equal(b, 3);
    assert.equal(arguments.length, 2);
}

const fBound = callBindBasic([f, 1]);

delete Function.prototype.call;
delete Function.prototype.bind;

fBound(2, 3);

Tests

Clone the repo, npm install, and run npm test