@trkm/http-cookies-ts NPM

@trkm/http-cookies-ts

Converts the Http cookie format (document.cookie) to a javascript object: the cookie name becomes the object property name.

Features

Leverages decodeURIComponent for both cookie name and cookie value.
Alter the cookie name before using the name as an object property: lowerPascalCase, lowerCase, etc.
100% typescript

Usage

`cookiesToObj`

Converts a string of the format keyName01=keyValue01;keyName02=keyValue02 (the key/value pair format returned by document.cookie) into an object whose properties are the keyName and value is the keyValue. WARNING: Key names are case sensitive along with javascript object properties. See Http Cookies for details.

@param keyValueString - A string containing zero or more key/value pairs of the format keyName01=keyValue01;.
@param options:
- mutateProperty - Lambda with a function signature of (propertyName: string) => string; used to convert the key name before using the key name as an object property.
@returns - An object whose properties are the properties of all keys in the keyValueString and values are the value of the keyValueString.

import { cookiesToObj } from '@trkm/http-cookies-ts';

const cookies = cookiesToObj(document.cookie);

// convert cookie name to lowercase
const toLowerCase = (input: string):string => {
  return input.toLowerCase();
}

const cookies2 = cookiesToObj(
  'ENABLED=true;updated=false;',
  {
    mutateProperty: toLowerCase,
  }
);

console.log(cookies2);
// output
// {
//   enabled: true,
//   updated: false,
// }

Note: Ignores invalid cookie definitions: cookieName=cookieValue

Intent

No Emitted Javascript - The intent is to import this typescript library into a typescript project: compiling to Javascript occurring within the project.