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Send same json in the file at each script execution

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0

I'm writting a JSON and adding into a file.

I don't know how can I add the same JSON in the same array...

When I execute the script, i need to add the new value into the file and not overwritting

I just need to append the JSON. If I use appenFile, create 3 array and I need only 1 array (Look expected result)

Need help, thanks

var table = []

table.push("executionDate":date,
 "issueID":key,
 "priority":
 "jira": priority, 
 "computed":score1
 ,
 "expectedValue":
 "jira": expected, 
 "computed":score2
 
)

var json = JSON.stringify(table);
fs.writeFile('myjsonfile.json', json, 'utf8', function (err) 
 if (err) console.error(err)
 )

Actual result:

 [
 "executionDate": 25 / 03 / 2019,
 "issueID": 1,
 "priority": 
 "jira": important,
 "computed": 10
 ,
 "expectedValue": 
 "jira": expected,
 "computed": 20
 
] 

Expected resultat if I execute the script 2 times:

[
 "executionDate": 25 / 03 / 2019,
 "issueID": 1,
 "priority": 
 "jira": important,
 "computed": 10
 ,
 "expectedValue": 
 "jira": expected,
 "computed": 20
 
,

 "executionDate": 25 / 03 / 2019,
 "issueID": 1,
 "priority": 
 "jira": important,
 "computed": 10
 ,
 "expectedValue": 
 "jira": expected,
 "computed": 20
 
,

 "executionDate": 25 / 03 / 2019,
 "issueID": 1,
 "priority": 
 "jira": important,
 "computed": 10
 ,
 "expectedValue": 
 "jira": expected,
 "computed": 20
 
]

javascript json

share|improve this question

edited Mar 26 at 14:50

jeremy

asked Mar 26 at 14:39

jeremyjeremy

4477 bronze badges

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Possible duplicate of fs writefile new line not working
  
  – Scott Hunter
  Mar 26 at 14:42
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I f I use appendFile, he creates me 3 array and I need only 1 array with all element inside ... (Look expected result)
  
  – jeremy
  Mar 26 at 14:45
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Then show how you used appendFile.
  
  – Scott Hunter
  Mar 26 at 14:55
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I just changed "writeFile" by "AppendFile" ...
  
  – jeremy
  Mar 26 at 14:56
  
  

  
  
  
  

add a comment | 

0

I'm writting a JSON and adding into a file.

I don't know how can I add the same JSON in the same array...

When I execute the script, i need to add the new value into the file and not overwritting

I just need to append the JSON. If I use appenFile, create 3 array and I need only 1 array (Look expected result)

Need help, thanks

var table = []

table.push("executionDate":date,
 "issueID":key,
 "priority":
 "jira": priority, 
 "computed":score1
 ,
 "expectedValue":
 "jira": expected, 
 "computed":score2
 
)

var json = JSON.stringify(table);
fs.writeFile('myjsonfile.json', json, 'utf8', function (err) 
 if (err) console.error(err)
 )

Actual result:

 [
 "executionDate": 25 / 03 / 2019,
 "issueID": 1,
 "priority": 
 "jira": important,
 "computed": 10
 ,
 "expectedValue": 
 "jira": expected,
 "computed": 20
 
] 

Expected resultat if I execute the script 2 times:

[
 "executionDate": 25 / 03 / 2019,
 "issueID": 1,
 "priority": 
 "jira": important,
 "computed": 10
 ,
 "expectedValue": 
 "jira": expected,
 "computed": 20
 
,

 "executionDate": 25 / 03 / 2019,
 "issueID": 1,
 "priority": 
 "jira": important,
 "computed": 10
 ,
 "expectedValue": 
 "jira": expected,
 "computed": 20
 
,

 "executionDate": 25 / 03 / 2019,
 "issueID": 1,
 "priority": 
 "jira": important,
 "computed": 10
 ,
 "expectedValue": 
 "jira": expected,
 "computed": 20
 
]

javascript json

share|improve this question

edited Mar 26 at 14:50

jeremy

asked Mar 26 at 14:39

jeremyjeremy

4477 bronze badges

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Possible duplicate of fs writefile new line not working
  
  – Scott Hunter
  Mar 26 at 14:42
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I f I use appendFile, he creates me 3 array and I need only 1 array with all element inside ... (Look expected result)
  
  – jeremy
  Mar 26 at 14:45
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Then show how you used appendFile.
  
  – Scott Hunter
  Mar 26 at 14:55
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I just changed "writeFile" by "AppendFile" ...
  
  – jeremy
  Mar 26 at 14:56
  
  

  
  
  
  

add a comment | 

I'm writting a JSON and adding into a file.

I don't know how can I add the same JSON in the same array...

When I execute the script, i need to add the new value into the file and not overwritting

I just need to append the JSON. If I use appenFile, create 3 array and I need only 1 array (Look expected result)

Need help, thanks

var table = []

table.push("executionDate":date,
 "issueID":key,
 "priority":
 "jira": priority, 
 "computed":score1
 ,
 "expectedValue":
 "jira": expected, 
 "computed":score2
 
)

var json = JSON.stringify(table);
fs.writeFile('myjsonfile.json', json, 'utf8', function (err) 
 if (err) console.error(err)
 )

Actual result:

 [
 "executionDate": 25 / 03 / 2019,
 "issueID": 1,
 "priority": 
 "jira": important,
 "computed": 10
 ,
 "expectedValue": 
 "jira": expected,
 "computed": 20
 
] 

Expected resultat if I execute the script 2 times:

[
 "executionDate": 25 / 03 / 2019,
 "issueID": 1,
 "priority": 
 "jira": important,
 "computed": 10
 ,
 "expectedValue": 
 "jira": expected,
 "computed": 20
 
,

 "executionDate": 25 / 03 / 2019,
 "issueID": 1,
 "priority": 
 "jira": important,
 "computed": 10
 ,
 "expectedValue": 
 "jira": expected,
 "computed": 20
 
,

 "executionDate": 25 / 03 / 2019,
 "issueID": 1,
 "priority": 
 "jira": important,
 "computed": 10
 ,
 "expectedValue": 
 "jira": expected,
 "computed": 20
 
]

javascript json

share|improve this question

edited Mar 26 at 14:50

jeremy

asked Mar 26 at 14:39

jeremyjeremy

4477 bronze badges

var table = []

table.push("executionDate":date,
 "issueID":key,
 "priority":
 "jira": priority, 
 "computed":score1
 ,
 "expectedValue":
 "jira": expected, 
 "computed":score2
 
)

var json = JSON.stringify(table);
fs.writeFile('myjsonfile.json', json, 'utf8', function (err) 
 if (err) console.error(err)
 )

 [
 "executionDate": 25 / 03 / 2019,
 "issueID": 1,
 "priority": 
 "jira": important,
 "computed": 10
 ,
 "expectedValue": 
 "jira": expected,
 "computed": 20
 
] 

[
 "executionDate": 25 / 03 / 2019,
 "issueID": 1,
 "priority": 
 "jira": important,
 "computed": 10
 ,
 "expectedValue": 
 "jira": expected,
 "computed": 20
 
,

 "executionDate": 25 / 03 / 2019,
 "issueID": 1,
 "priority": 
 "jira": important,
 "computed": 10
 ,
 "expectedValue": 
 "jira": expected,
 "computed": 20
 
,

 "executionDate": 25 / 03 / 2019,
 "issueID": 1,
 "priority": 
 "jira": important,
 "computed": 10
 ,
 "expectedValue": 
 "jira": expected,
 "computed": 20
 
]

share|improve this question

edited Mar 26 at 14:50

jeremy

asked Mar 26 at 14:39

jeremyjeremy

4477 bronze badges

share|improve this question

edited Mar 26 at 14:50

jeremy

asked Mar 26 at 14:39

jeremyjeremy

4477 bronze badges

asked Mar 26 at 14:39

jeremyjeremy

4477 bronze badges

asked Mar 26 at 14:39

jeremyjeremy

4477 bronze badges

1 Answer
1

active

oldest

votes

0

Im not sure if i understand it well but a fast solution is:

<html>
<script>
var table = [];
console.log(table);

function findInArrAndPush(obj)
	const found = table.some(el => el.issueID === obj.issueID);
	if (!found) table.push(obj);
	return table;

for(i=0;i<3;i++)
	var id = i;

	var objToAdd = "executionDate":"01-01-1000",
 "issueID":id,
 "priority":
 "jira": "1", 
 "computed":"1"
 ,
 "expectedValue":
 "jira": "2", 
 "computed":"2"
 
;
console.log(findInArrAndPush(objToAdd));
//ADD TO FILE HERE


 </script>
<body>
</body>
</html>

the only thing you have to do here is print the result to the file.

share|improve this answer

edited Mar 26 at 15:17

answered Mar 26 at 15:02

Arm144Arm144

4088 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Yes this is the idea, but logically, the time must be different (speaking about seconds for example) because you can't execute in the same time ...
  
  – jeremy
  Mar 26 at 15:20
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I think that the only change that you have to do is to instead write json in the file, write findInArrAndPush(objToAdd), and doing table, equal to read the origin file. I dont know if you understand what Im trying to say
  
  – Arm144
  Mar 26 at 15:27
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks for your answer, I try do to something and if i'm block, I ask you for more information :)
  
  – jeremy
  Mar 26 at 15:29
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  No problem, just dont forget to vote positive if my answer was usefull :P
  
  – Arm144
  Mar 26 at 15:33
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  The thing of working with files is that you only can read data and write data again, but never do logic inside it, its a text plain file. So by definition it will be overwitten. And to do it mannually just add the write procces to a function and pass the object to write as parameter when you press a button for example. With append it will add to a file, the result of merge 2 files, but its impossible to filter the repited elements if you dont overwrite.
  
  – Arm144
  Mar 26 at 16:30
  
  

  
  
  
  

 | 
show 4 more comments

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0

Im not sure if i understand it well but a fast solution is:

<html>
<script>
var table = [];
console.log(table);

function findInArrAndPush(obj)
	const found = table.some(el => el.issueID === obj.issueID);
	if (!found) table.push(obj);
	return table;

for(i=0;i<3;i++)
	var id = i;

	var objToAdd = "executionDate":"01-01-1000",
 "issueID":id,
 "priority":
 "jira": "1", 
 "computed":"1"
 ,
 "expectedValue":
 "jira": "2", 
 "computed":"2"
 
;
console.log(findInArrAndPush(objToAdd));
//ADD TO FILE HERE


 </script>
<body>
</body>
</html>

the only thing you have to do here is print the result to the file.

share|improve this answer

edited Mar 26 at 15:17

answered Mar 26 at 15:02

Arm144Arm144

4088 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Yes this is the idea, but logically, the time must be different (speaking about seconds for example) because you can't execute in the same time ...
  
  – jeremy
  Mar 26 at 15:20
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I think that the only change that you have to do is to instead write json in the file, write findInArrAndPush(objToAdd), and doing table, equal to read the origin file. I dont know if you understand what Im trying to say
  
  – Arm144
  Mar 26 at 15:27
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks for your answer, I try do to something and if i'm block, I ask you for more information :)
  
  – jeremy
  Mar 26 at 15:29
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  No problem, just dont forget to vote positive if my answer was usefull :P
  
  – Arm144
  Mar 26 at 15:33
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  The thing of working with files is that you only can read data and write data again, but never do logic inside it, its a text plain file. So by definition it will be overwitten. And to do it mannually just add the write procces to a function and pass the object to write as parameter when you press a button for example. With append it will add to a file, the result of merge 2 files, but its impossible to filter the repited elements if you dont overwrite.
  
  – Arm144
  Mar 26 at 16:30
  
  

  
  
  
  

 | 
show 4 more comments

0

Im not sure if i understand it well but a fast solution is:

<html>
<script>
var table = [];
console.log(table);

function findInArrAndPush(obj)
	const found = table.some(el => el.issueID === obj.issueID);
	if (!found) table.push(obj);
	return table;

for(i=0;i<3;i++)
	var id = i;

	var objToAdd = "executionDate":"01-01-1000",
 "issueID":id,
 "priority":
 "jira": "1", 
 "computed":"1"
 ,
 "expectedValue":
 "jira": "2", 
 "computed":"2"
 
;
console.log(findInArrAndPush(objToAdd));
//ADD TO FILE HERE


 </script>
<body>
</body>
</html>

the only thing you have to do here is print the result to the file.

share|improve this answer

edited Mar 26 at 15:17

answered Mar 26 at 15:02

Arm144Arm144

4088 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Yes this is the idea, but logically, the time must be different (speaking about seconds for example) because you can't execute in the same time ...
  
  – jeremy
  Mar 26 at 15:20
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I think that the only change that you have to do is to instead write json in the file, write findInArrAndPush(objToAdd), and doing table, equal to read the origin file. I dont know if you understand what Im trying to say
  
  – Arm144
  Mar 26 at 15:27
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks for your answer, I try do to something and if i'm block, I ask you for more information :)
  
  – jeremy
  Mar 26 at 15:29
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  No problem, just dont forget to vote positive if my answer was usefull :P
  
  – Arm144
  Mar 26 at 15:33
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  The thing of working with files is that you only can read data and write data again, but never do logic inside it, its a text plain file. So by definition it will be overwitten. And to do it mannually just add the write procces to a function and pass the object to write as parameter when you press a button for example. With append it will add to a file, the result of merge 2 files, but its impossible to filter the repited elements if you dont overwrite.
  
  – Arm144
  Mar 26 at 16:30
  
  

  
  
  
  

 | 
show 4 more comments

Im not sure if i understand it well but a fast solution is:

<html>
<script>
var table = [];
console.log(table);

function findInArrAndPush(obj)
	const found = table.some(el => el.issueID === obj.issueID);
	if (!found) table.push(obj);
	return table;

for(i=0;i<3;i++)
	var id = i;

	var objToAdd = "executionDate":"01-01-1000",
 "issueID":id,
 "priority":
 "jira": "1", 
 "computed":"1"
 ,
 "expectedValue":
 "jira": "2", 
 "computed":"2"
 
;
console.log(findInArrAndPush(objToAdd));
//ADD TO FILE HERE


 </script>
<body>
</body>
</html>

the only thing you have to do here is print the result to the file.

share|improve this answer

edited Mar 26 at 15:17

answered Mar 26 at 15:02

Arm144Arm144

4088 bronze badges

<html>
<script>
var table = [];
console.log(table);

function findInArrAndPush(obj)
	const found = table.some(el => el.issueID === obj.issueID);
	if (!found) table.push(obj);
	return table;

for(i=0;i<3;i++)
	var id = i;

	var objToAdd = "executionDate":"01-01-1000",
 "issueID":id,
 "priority":
 "jira": "1", 
 "computed":"1"
 ,
 "expectedValue":
 "jira": "2", 
 "computed":"2"
 
;
console.log(findInArrAndPush(objToAdd));
//ADD TO FILE HERE


 </script>
<body>
</body>
</html>

<html>
<script>
var table = [];
console.log(table);

function findInArrAndPush(obj)
	const found = table.some(el => el.issueID === obj.issueID);
	if (!found) table.push(obj);
	return table;

for(i=0;i<3;i++)
	var id = i;

	var objToAdd = "executionDate":"01-01-1000",
 "issueID":id,
 "priority":
 "jira": "1", 
 "computed":"1"
 ,
 "expectedValue":
 "jira": "2", 
 "computed":"2"
 
;
console.log(findInArrAndPush(objToAdd));
//ADD TO FILE HERE


 </script>
<body>
</body>
</html>

<html>
<script>
var table = [];
console.log(table);

function findInArrAndPush(obj)
	const found = table.some(el => el.issueID === obj.issueID);
	if (!found) table.push(obj);
	return table;

for(i=0;i<3;i++)
	var id = i;

	var objToAdd = "executionDate":"01-01-1000",
 "issueID":id,
 "priority":
 "jira": "1", 
 "computed":"1"
 ,
 "expectedValue":
 "jira": "2", 
 "computed":"2"
 
;
console.log(findInArrAndPush(objToAdd));
//ADD TO FILE HERE


 </script>
<body>
</body>
</html>

share|improve this answer

edited Mar 26 at 15:17

answered Mar 26 at 15:02

Arm144Arm144

4088 bronze badges

answered Mar 26 at 15:02

Arm144Arm144

4088 bronze badges

answered Mar 26 at 15:02

Arm144Arm144

4088 bronze badges