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Setting, deleting and retrieving cookies in Typescript.
@benediktvaldez
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benediktvaldez commented Mar 17, 2021

Just commenting to say that with the latest typescript you could solve the pop undefined scenario like this

export function getCookie(name: string) {
    const value = "; " + document.cookie;
    const parts = value.split("; " + name + "=");
    
    if (parts.length == 2) {
        return parts.pop()?.split(";").shift();
    }
}

Alternatively if you'd like to consistently return a string you could do it like this

  return (
    (parts.length === 2 &&
      parts
        .pop()
        ?.split(";")
        .shift()) ||
    ""
  );

@kittanat-mos
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kittanat-mos commented Jun 11, 2021

thank you krub

@AbbottF
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AbbottF commented May 14, 2022

Thank you. This has helped me weening myself from jQuery Libraries...and morphing my js to ts.

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