open-index/open-npm huggingface dataset:
npm package: @scalc/core
Description: Calculator based on postfix notation
Author: Nikita Kostenko
Latest version: 0.1.8

# s-calc-core

Core calculator library based on postfix notation
=========

A small library executes mathematical expressions.

## Installation

  Core install: 
  `npm install @scalc/core`

## Usage
    JS:
    `var core = require('@scalc/core');
    var formattedNum = core.napiTokenize('33+22*44');`

    TS:
    `import { napiTokenize } from '@scalc/core';
    let formattedNum = napiTokenize('33+22*44');`
  
  
  Output should be `[ '33', '+', '22', '*', '44' ]`


## Tests

  `npm test`

## Contributing

In lieu of a formal style guide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code.
npm package: @scaldwell77/aws-signed-fetch
Description: An implementation of fetch that adds AWS signature headers to the request.
Latest version: 5.0.0

# @scaldwell77/aws-signed-fetch

An implementation of fetch that adds AWS signature headers to the request.

## Installation

```
npm install @scaldwell77/aws-signed-fetch
```

## Usage

```ts
import { createSignedFetch } from '@scaldwell77/aws-signed-fetch';

// Create a fetch that can call IAM-protected API Gateway endpoints.
const fetch = createSignedFetch({
    service: 'execute-api',
});

// ...
```

## Configuration

By default, the library uses the credentials and region specified in the global
`AWS.config` object. You can override these settings via the `awsCredentials`
and `awsRegion` options:

```ts
import { createSignedFetch } from '@scaldwell77/aws-signed-fetch';

const fetch = createSignedFetch({
    service: 'execute-api',
    awsCredentials: {
        /* spell-checker: disable */
        accessKeyId: 'asdfasdfd',
        secretAccessKey: 'asdfasdfd',
        sessionToken: 'asdfasdf',
        /* spell-checker: enable */
    },
    awsRegion: 'us-east-1',
});
```

## Testing

See [HowTo: Live test of createSignedFetch()](./test-stack/README.md).