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string function doesn't have array functions

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  string function doesn't have array functions JRough <janis.rough@gmail.com> - 2020-12-07 07:54 -0800
    Re: string function doesn't have array functions Julio Di Egidio <julio@diegidio.name> - 2020-12-07 08:30 -0800
      Re: string function doesn't have array functions JRough <janis.rough@gmail.com> - 2020-12-07 09:15 -0800
        Re: string function doesn't have array functions "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-12-07 10:06 -0800
          Re: string function doesn't have array functions JRough <janis.rough@gmail.com> - 2020-12-07 10:28 -0800
            Re: string function doesn't have array functions "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-12-07 11:33 -0800
              Re: string function doesn't have array functions Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2020-12-07 23:35 +0100
                Re: string function doesn't have array functions "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-12-07 14:36 -0800
                Re: string function doesn't have array functions JRough <janis.rough@gmail.com> - 2020-12-07 15:29 -0800
    Re: string function doesn't have array functions "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-12-07 09:53 -0800

#39241 — string function doesn't have array functions

In headers the xsrf token is getting corrupted so I need to hard code the xsrf token till its fixed. My script works to split the key and the value, but can't write over the old generated token value with the  new hard coded value back in the result array. The output array is the same as the  input string ???Do you have any ideas?
let cookieData = 'SSOD-SAT=AFX1AAAAYABvr;s_cc=true;TLTSID=F4FAF40;XSRF-TOKEN=D9CF17822CDCA3D8337DE8F4485EA912';
function writeCookie(cookieData){
	var cd= [];
	    cd = cookieData.split(";");
	var kvPairs;
	var result =[];

  for(kvPairs of cd){
    let kv = [];
        kv = kvPairs.split("=");
    let key = kv[0];
    let value = kv[1];
   console.log("key :"  + key);
   console.log("value:" + value);
        if(key ===('XSRF-Token')){
           value = '000123456';
        }
           result = result + key +"=" +value +";";

    }
    console.log("The result is:"+ result);
}
writeCookie(cookieData);

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#39242

On Monday, 7 December 2020 at 16:54:43 UTC+1, JRough wrote:
> In headers the xsrf token is getting corrupted so I need to hard code the xsrf token till its fixed. My script works to split the key and the value, but can't write over the old generated token value with the new hard coded value back in the result array. The output array is the same as the input string ???Do you have any ideas? 
> let cookieData = 'SSOD-SAT=AFX1AAAAYABvr;s_cc=true;TLTSID=F4FAF40;XSRF-TOKEN=D9CF17822CDCA3D8337DE8F4485EA912'; 
> function writeCookie(cookieData){ 
> var cd= []; 
> cd = cookieData.split(";"); 
> var kvPairs; 
> var result =[]; 
> 
> for(kvPairs of cd){ 
> let kv = []; 
> kv = kvPairs.split("="); 
> let key = kv[0]; 
> let value = kv[1]; 
> console.log("key :" + key); 
> console.log("value:" + value); 
> if(key ===('XSRF-Token')){ 
> value = '000123456'; 
> } 
> result = result + key +"=" +value +";"; 
> 
> } 
> console.log("The result is:"+ result); 
> } 
> writeCookie(cookieData);

'XSRF-TOKEN' is not equal to 'XSRF-Token'...

Julio

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#39243

On Monday, December 7, 2020 at 8:30:14 AM UTC-8, ju...@diegidio.name wrote:
> On Monday, 7 December 2020 at 16:54:43 UTC+1, JRough wrote: 
> > In headers the xsrf token is getting corrupted so I need to hard code the xsrf token till its fixed. My script works to split the key and the value, but can't write over the old generated token value with the new hard coded value back in the result array. The output array is the same as the input string ???Do you have any ideas? 
> > let cookieData = 'SSOD-SAT=AFX1AAAAYABvr;s_cc=true;TLTSID=F4FAF40;XSRF-TOKEN=D9CF17822CDCA3D8337DE8F4485EA912'; 
> > function writeCookie(cookieData){ 
> > var cd= []; 
> > cd = cookieData.split(";"); 
> > var kvPairs; 
> > var result =[]; 
> > 
> > for(kvPairs of cd){ 
> > let kv = []; 
> > kv = kvPairs.split("="); 
> > let key = kv[0]; 
> > let value = kv[1]; 
> > console.log("key :" + key); 
> > console.log("value:" + value); 
> > if(key ===('XSRF-Token')){ 
> > value = '000123456'; 
> > } 
> > result = result + key +"=" +value +";"; 
> > 
> > } 
> > console.log("The result is:"+ result); 
> > } 
> > writeCookie(cookieData);
> 'XSRF-TOKEN' is not equal to 'XSRF-Token'... 
> 
> Julio
sorry, that was a typo since I had to copy it from another laptop to my personal laptop to post.  I had it right on the other laptop.  It is the same result.  It doesn't change the array value.  I fixed the typo here below but can you tell me how to fix the code?

let cookieData = 'SSOD-SAT=AFX1AAAAYABvr;s_cc=true;TLTSID=F4FAF40;XSRF-TOKEN=D9CF17822CDCA3D8337DE8F4485EA912';
function writeCookie(cookieData){
	var cd= [];
	    cd = cookieData.split(";");
	var kvPairs;
	var result =[];

  for(kvPairs of cd){
    let kv = [];
        kv = kvPairs.split("=");
    let key = kv[0];
    let value = kv[1];
   console.log("key :"  + key);
   console.log("value:" + value);
        if(key ===('XSRF-TOKEN=')){
           value = '000123456';
        }
           result = result + key +"=" +value +";";

    }
    console.log("The result is:"+ result);
}
writeCookie(cookieData);

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#39245

On Monday, December 7, 2020 at 11:15:59 AM UTC-6, JRough wrote:

> sorry, that was a typo since I had to copy it from another laptop to my personal laptop to post. I had it right on the other laptop. It is the same result. It doesn't change the array value. I fixed the typo here below but can you tell me how to fix the code?

Perhaps the following library would help?

<https://gist.github.com/mlhaufe/01cc0d183774b3444f89447004fd9607>

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#39246

On Monday, December 7, 2020 at 10:06:43 AM UTC-8, Michael Haufe (TNO) wrote:
> On Monday, December 7, 2020 at 11:15:59 AM UTC-6, JRough wrote: 
> 
> > sorry, that was a typo since I had to copy it from another laptop to my personal laptop to post. I had it right on the other laptop. It is the same result. It doesn't change the array value. I fixed the typo here below but can you tell me how to fix the code?
> Perhaps the following library would help? 
> 
> <https://gist.github.com/mlhaufe/01cc0d183774b3444f89447004fd9607>

Well it is HTTPS,  and it does have to return as a string.  I am not generating the token.  It's a nodejs server running express which has a cookie parse utility but this is an old angular.js app.  So is there a quick fix or should I use string.replace.  I tried that and its harder.

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#39249

On Monday, December 7, 2020 at 12:28:18 PM UTC-6, JRough wrote:
> On Monday, December 7, 2020 at 10:06:43 AM UTC-8, Michael Haufe (TNO) wrote: 
> > On Monday, December 7, 2020 at 11:15:59 AM UTC-6, JRough wrote: 
> > 
> > > sorry, that was a typo since I had to copy it from another laptop to my personal laptop to post. I had it right on the other laptop. It is the same result. It doesn't change the array value. I fixed the typo here below but can you tell me how to fix the code? 
> > Perhaps the following library would help? 
> > 
> > <https://gist.github.com/mlhaufe/01cc0d183774b3444f89447004fd9607>
> Well it is HTTPS, and it does have to return as a string. I am not generating the token. It's a nodejs server running express which has a cookie parse utility but this is an old angular.js app. So is there a quick fix or should I use string.replace. I tried that and its harder.

If you already have the full string replacing it is straightforward enough:

```
let cookieData = 'SSOD-SAT=AFX1AAAAYABvr;s_cc=true;TLTSID=F4FAF40;XSRF-TOKEN=D9CF17822CDCA3D8337DE8F4485EA912';
cookieData = cookieData.replace(/XSRF-TOKEN=(.+)\b/,($0,$1) => `XSRF-TOKEN=000123456`)
```

My point with the MDN link was to point out the HttpOnly attribute. If that is set then JavaScript can not access the cookie from the client.

Using the gist I referenced I suspect that the following would be the approach:

```
cookieManager.removeItem('XSRF-TOKEN')
cookieManager.setItem('XSRF-TOKEN', '000123456')
```

Are you doing something exceptional in your case?

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#39253

Michael Haufe (TNO) wrote:

> If you already have the full string replacing it is straightforward
> enough:
> 
> ```
> let cookieData =
> 'SSOD-SAT=AFX1AAAAYABvr;s_cc=true;TLTSID=F4FAF40;XSRF-
                         ^         ^
> TOKEN=D9CF17822CDCA3D8337DE8F4485EA912';
> cookieData = cookieData.replace(/XSRF-TOKEN=(.+)\b/,($0,$1) =>
> `XSRF-TOKEN=000123456`) ```

This replacement will, in general, *obviously* NOT work as expected, as 
cookies’ key–value pairs are separated by semicolon, and .+ is greedy.
And there is no need for capturing the old value or for the callback here.

Use .replace(/((?:^|;\s*)XSRF-TOKEN)=[^;]+/, "$1=000123456") instead.

-- 
PointedEars
FAQ: <http://PointedEars.de/faq> | <http://PointedEars.de/es-matrix>
<https://github.com/PointedEars> | <http://PointedEars.de/wsvn/>
Twitter: @PointedEars2 | Please do not cc me./Bitte keine Kopien per E-Mail.

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#39254

On Monday, December 7, 2020 at 4:35:15 PM UTC-6, Thomas 'PointedEars' Lahn wrote:
> Michael Haufe (TNO) wrote: 
> 
> > If you already have the full string replacing it is straightforward 
> > enough: 
> > 
> > ``` 
> > let cookieData = 
> > 'SSOD-SAT=AFX1AAAAYABvr;s_cc=true;TLTSID=F4FAF40;XSRF-
> ^ ^
> > TOKEN=D9CF17822CDCA3D8337DE8F4485EA912'; 
> > cookieData = cookieData.replace(/XSRF-TOKEN=(.+)\b/,($0,$1) => 
> > `XSRF-TOKEN=000123456`) ```
> This replacement will, in general, *obviously* NOT work as expected, as 
> cookies’ key–value pairs are separated by semicolon, and .+ is greedy. 
> And there is no need for capturing the old value or for the callback here. 
> 
> Use .replace(/((?:^|;\s*)XSRF-TOKEN)=[^;]+/, "$1=000123456") instead. 
> 

Indeed. I'm still fuzzy to the context of the OP's problem.

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#39256

On Monday, December 7, 2020 at 2:35:15 PM UTC-8, Thomas 'PointedEars' Lahn wrote:
> Michael Haufe (TNO) wrote: 
> 
> > If you already have the full string replacing it is straightforward 
> > enough: 
> > 
> > ``` 
> > let cookieData = 
> > 'SSOD-SAT=AFX1AAAAYABvr;s_cc=true;TLTSID=F4FAF40;XSRF-
> ^ ^
> > TOKEN=D9CF17822CDCA3D8337DE8F4485EA912'; 
> > cookieData = cookieData.replace(/XSRF-TOKEN=(.+)\b/,($0,$1) => 
> > `XSRF-TOKEN=000123456`) ```
> This replacement will, in general, *obviously* NOT work as expected, as 
> cookies’ key–value pairs are separated by semicolon, and .+ is greedy. 
> And there is no need for capturing the old value or for the callback here. 
> 
> Use .replace(/((?:^|;\s*)XSRF-TOKEN)=[^;]+/, "$1=000123456") instead. 
> 
> -- 
> PointedEars 
> FAQ: <http://PointedEars.de/faq> | <http://PointedEars.de/es-matrix> 
> <https://github.com/PointedEars> | <http://PointedEars.de/wsvn/> 
> Twitter: @PointedEars2 | Please do not cc me./Bitte keine Kopien per E-Mail.
very awesome Regex. thanks,

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#39244

On Monday, December 7, 2020 at 9:54:43 AM UTC-6, JRough wrote:
> In headers the xsrf token is getting corrupted so I need to hard code the xsrf token till its fixed. My script works to split the key and the value, but can't write over the old generated token value with the new hard coded value back in the result array. The output array is the same as the input string ???Do you have any ideas? 
> let cookieData = 'SSOD-SAT=AFX1AAAAYABvr;s_cc=true;TLTSID=F4FAF40;XSRF-TOKEN=D9CF17822CDCA3D8337DE8F4485EA912'; 
> function writeCookie(cookieData){ 
> var cd= []; 
> cd = cookieData.split(";"); 
> var kvPairs; 
> var result =[]; 
> 
> for(kvPairs of cd){ 
> let kv = []; 
> kv = kvPairs.split("="); 
> let key = kv[0]; 
> let value = kv[1]; 
> console.log("key :" + key); 
> console.log("value:" + value); 
> if(key ===('XSRF-Token')){ 
> value = '000123456'; 
> } 
> result = result + key +"=" +value +";"; 
> 
> } 
> console.log("The result is:"+ result); 
> } 
> writeCookie(cookieData);


Is `result` supposed to be an array or a string? You're using both.

Also, are your cookies restricted with HttpOnly?

<https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#Restrict_access_to_cookies>

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