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@rendro
Last active May 4, 2024 15:38
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Parse document.cookie into object
document.cookie.split(';').map(function(c) {
return c.trim().split('=').map(decodeURIComponent);
}).reduce(function(a, b) {
try {
a[b[0]] = JSON.parse(b[1]);
} catch (e) {
a[b[0]] = b[1];
}
return a;
}, {});
@norwd
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norwd commented Aug 24, 2022

Rewrite to work on older browsers / js versions:

Object.fromEntries(document.cookie.split(/; */).map(function(c) {
    var index = c.indexOf("=");     // Find the index of the first equal sign
    var key   = c.slice(0, index);  // Everything upto the index is the key
    var value = c.slice(index + 1); // Everything after the index is the value

    // Return the key and value
    return [ decodeURIComponent(key), decodeURIComponent(value) ];
}));

@nkitku
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nkitku commented Dec 1, 2022

https://stackoverflow.com/a/64472572/8784402

Object.fromEntries(document.cookie.split('; ').map(v=>v.split(/=(.*)/s).map(decodeURIComponent)))

@VillainsRule
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+1, thanks for the helpful code!

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