@bignum/babel-plugin

Babel plugin to replace tagged template literals with BigNum JS expressions.


🚀 Features

- This pre-compiles tagged template literals written with [@bignum/template].f.
- It also, pre-compiles tagged template literals written with [@bignum/template-light].f.

💿 Installation

``bash
npm install -D @bignum/babel-plugin
npm install @bignum/template


or


npm install @bignum/template-light
`

📖 Usage

$3

Include @bignum/babel-plugin in your Babel configuration.

`json
{
"plugins": ["@bignum/babel-plugin"]
}
`

$3

Use @bignum/template.f to write the calculation formula.

`js
import { f } from "@bignum/template";

const num = 0.1;
const result = f${num} + 0.1 * 2;
console.log(result); // 0.3
console.log(f${0.2} + ${0.1}); // 0.3
`

Output:

`js
import { multiply, add, toResult } from "@bignum/template/core";
const num = 0.1;
const result = toResult(add(num, multiply("0.1", 2)));
console.log(result); // 0.3
console.log(toResult(add(0.2, 0.1))); // 0.3
`

Or use @bignum/template-light.f to write the calculation formula.

`js
import { f } from "@bignum/template-light";

console.log(f${0.2} + ${0.1}); // 0.3
`

Output:

`js
import { add, execCompiled } from "@bignum/template-light/core";

console.log(execCompiled([0.2, 0.1], (args) => add(args[0], args[1]))); // 0.3
``

🛸 Prior Art

- [bigjs-literal]\
This package is similar to [bigjs-literal] in that it uses template literals for calculations, but is more lightweight.

[bigjs-literal]: https://www.npmjs.com/package/bigjs-literal
[@bignum/template]: ../template/README.md
[@bignum/template-light]: ../template-light/README.md