eslint: error Parsing error: The keyword 'const' is reserved
up vote
98
down vote
favorite
I am getting this error from ESLint:
error Parsing error: The keyword 'const' is reserved
from this code:
const express = require('express');
const app = express();
const _ = require('underscore');
I've tried removing node_modules and reinstalling all npm packages (as suggested here), but to no avail.
javascript node.js ecmascript-6 eslint
edited Oct 14 at 16:26
MultiplyByZer0
2,66322138
asked Mar 9 '17 at 22:19
opike
2,213114277
add a comment |
up vote
98
down vote
favorite
I am getting this error from ESLint:
error Parsing error: The keyword 'const' is reserved
from this code:
const express = require('express');
const app = express();
const _ = require('underscore');
I've tried removing node_modules and reinstalling all npm packages (as suggested here), but to no avail.
javascript node.js ecmascript-6 eslint
edited Oct 14 at 16:26
MultiplyByZer0
2,66322138
asked Mar 9 '17 at 22:19
opike
2,213114277
add a comment |
up vote
98
down vote
favorite
up vote
98
down vote
favorite
I am getting this error from ESLint:
error Parsing error: The keyword 'const' is reserved
from this code:
const express = require('express');
const app = express();
const _ = require('underscore');
I've tried removing node_modules and reinstalling all npm packages (as suggested here), but to no avail.
javascript node.js ecmascript-6 eslint
edited Oct 14 at 16:26
MultiplyByZer0
2,66322138
asked Mar 9 '17 at 22:19
opike
2,213114277
I am getting this error from ESLint:
error Parsing error: The keyword 'const' is reserved
from this code:
const express = require('express');
const app = express();
const _ = require('underscore');
I've tried removing node_modules and reinstalling all npm packages (as suggested here), but to no avail.
javascript node.js ecmascript-6 eslint
javascript node.js ecmascript-6 eslint
edited Oct 14 at 16:26
MultiplyByZer0
2,66322138
asked Mar 9 '17 at 22:19
opike
2,213114277
edited Oct 14 at 16:26
MultiplyByZer0
2,66322138
asked Mar 9 '17 at 22:19
opike
2,213114277
edited Oct 14 at 16:26
MultiplyByZer0
2,66322138
edited Oct 14 at 16:26
MultiplyByZer0
2,66322138
edited Oct 14 at 16:26
MultiplyByZer0
2,66322138
2,66322138
asked Mar 9 '17 at 22:19
opike
2,213114277
asked Mar 9 '17 at 22:19
opike
2,213114277
asked Mar 9 '17 at 22:19
opike
2,213114277
2,213114277
add a comment |
add a comment |
4 Answers
4
active
oldest
votes
up vote
147
down vote
accepted
ESLint defaults to ES5 syntax-checking. You'll want to override to the latest well-supported version of JavaScript.
Try adding a .eslintrc file to your project. Inside it:
{
"parserOptions": {
"ecmaVersion": 2017
},
"env": {
"es6": true
}
}
Hopefully this helps.
EDIT: I also found this example .eslintrc which might help.
edited Oct 14 at 16:22
MultiplyByZer0
2,66322138
answered Mar 9 '17 at 22:26
iamjpg
2,78711114
so much trouble to find this, thank you
– Michael Pell
Jul 26 '17 at 2:06
add a comment |
up vote
2
down vote
I used .eslintrc.js and I have added following code.
module.exports = {
"parserOptions": {
"ecmaVersion": 6
}
};
answered Jun 17 at 9:34
Kajornjit Songsaen
53638
add a comment |
up vote
0
down vote
I had this same problem with this part of my code:
const newComment = {
dishId: dishId,
rating: rating,
author: author,
comment: comment
};
newComment.date = new Date().toISOString();
Same error, const is a reserved word.
The thing is, I made the .eslintrc.js from the link you gave in the update and still got the same error. Also, I get an parsing error in the .eslintrc.js: Unexpected token ':'.
Right in this part:
"env": {
"browser": true,
"node": true,
"es6": true
},
...
edited Oct 14 at 0:49
DarkSuniuM
799819
answered Oct 14 at 0:10
Marcos Sevilla
11
add a comment |
up vote
0
down vote
you also can add this inline instead of config, just add it to the same file before you add your own disable stuff
/* eslint-env es6 */
/* eslint-disable no-console */
my case was disable a file and eslint-disable were not working for me alone
/* eslint-env es6 */
/* eslint-disable */
answered Nov 21 at 21:32
yousef
39948
add a comment |
4 Answers
4
active
oldest
votes
4 Answers
4
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
147
down vote
accepted
ESLint defaults to ES5 syntax-checking. You'll want to override to the latest well-supported version of JavaScript.
Try adding a .eslintrc file to your project. Inside it:
{
"parserOptions": {
"ecmaVersion": 2017
},
"env": {
"es6": true
}
}
Hopefully this helps.
EDIT: I also found this example .eslintrc which might help.
edited Oct 14 at 16:22
MultiplyByZer0
2,66322138
answered Mar 9 '17 at 22:26
iamjpg
2,78711114
so much trouble to find this, thank you
– Michael Pell
Jul 26 '17 at 2:06
add a comment |
up vote
147
down vote
accepted
ESLint defaults to ES5 syntax-checking. You'll want to override to the latest well-supported version of JavaScript.
Try adding a .eslintrc file to your project. Inside it:
{
"parserOptions": {
"ecmaVersion": 2017
},
"env": {
"es6": true
}
}
Hopefully this helps.
EDIT: I also found this example .eslintrc which might help.
edited Oct 14 at 16:22
MultiplyByZer0
2,66322138
answered Mar 9 '17 at 22:26
iamjpg
2,78711114
so much trouble to find this, thank you
– Michael Pell
Jul 26 '17 at 2:06
add a comment |
up vote
147
down vote
accepted
up vote
147
down vote
accepted
ESLint defaults to ES5 syntax-checking. You'll want to override to the latest well-supported version of JavaScript.
Try adding a .eslintrc file to your project. Inside it:
{
"parserOptions": {
"ecmaVersion": 2017
},
"env": {
"es6": true
}
}
Hopefully this helps.
EDIT: I also found this example .eslintrc which might help.
edited Oct 14 at 16:22
MultiplyByZer0
2,66322138
answered Mar 9 '17 at 22:26
iamjpg
2,78711114
ESLint defaults to ES5 syntax-checking. You'll want to override to the latest well-supported version of JavaScript.
Try adding a .eslintrc file to your project. Inside it:
{
"parserOptions": {
"ecmaVersion": 2017
},
"env": {
"es6": true
}
}
Hopefully this helps.
EDIT: I also found this example .eslintrc which might help.
edited Oct 14 at 16:22
MultiplyByZer0
2,66322138
answered Mar 9 '17 at 22:26
iamjpg
2,78711114
edited Oct 14 at 16:22
MultiplyByZer0
2,66322138
edited Oct 14 at 16:22
MultiplyByZer0
2,66322138
edited Oct 14 at 16:22
MultiplyByZer0
2,66322138
2,66322138
answered Mar 9 '17 at 22:26
iamjpg
2,78711114
answered Mar 9 '17 at 22:26
iamjpg
2,78711114
answered Mar 9 '17 at 22:26
iamjpg
2,78711114
2,78711114
so much trouble to find this, thank you
– Michael Pell
Jul 26 '17 at 2:06
add a comment |
so much trouble to find this, thank you
– Michael Pell
Jul 26 '17 at 2:06
so much trouble to find this, thank you
– Michael Pell
Jul 26 '17 at 2:06
so much trouble to find this, thank you
– Michael Pell
Jul 26 '17 at 2:06
add a comment |
up vote
2
down vote
I used .eslintrc.js and I have added following code.
module.exports = {
"parserOptions": {
"ecmaVersion": 6
}
};
answered Jun 17 at 9:34
Kajornjit Songsaen
53638
add a comment |
up vote
2
down vote
I used .eslintrc.js and I have added following code.
module.exports = {
"parserOptions": {
"ecmaVersion": 6
}
};
answered Jun 17 at 9:34
Kajornjit Songsaen
53638
add a comment |
up vote
2
down vote
up vote
2
down vote
I used .eslintrc.js and I have added following code.
module.exports = {
"parserOptions": {
"ecmaVersion": 6
}
};
answered Jun 17 at 9:34
Kajornjit Songsaen
53638
I used .eslintrc.js and I have added following code.
module.exports = {
"parserOptions": {
"ecmaVersion": 6
}
};
answered Jun 17 at 9:34
Kajornjit Songsaen
53638
answered Jun 17 at 9:34
Kajornjit Songsaen
53638
answered Jun 17 at 9:34
Kajornjit Songsaen
53638
answered Jun 17 at 9:34
Kajornjit Songsaen
53638
53638
add a comment |
add a comment |
up vote
0
down vote
I had this same problem with this part of my code:
const newComment = {
dishId: dishId,
rating: rating,
author: author,
comment: comment
};
newComment.date = new Date().toISOString();
Same error, const is a reserved word.
The thing is, I made the .eslintrc.js from the link you gave in the update and still got the same error. Also, I get an parsing error in the .eslintrc.js: Unexpected token ':'.
Right in this part:
"env": {
"browser": true,
"node": true,
"es6": true
},
...
edited Oct 14 at 0:49
DarkSuniuM
799819
answered Oct 14 at 0:10
Marcos Sevilla
11
add a comment |
up vote
0
down vote
I had this same problem with this part of my code:
const newComment = {
dishId: dishId,
rating: rating,
author: author,
comment: comment
};
newComment.date = new Date().toISOString();
Same error, const is a reserved word.
The thing is, I made the .eslintrc.js from the link you gave in the update and still got the same error. Also, I get an parsing error in the .eslintrc.js: Unexpected token ':'.
Right in this part:
"env": {
"browser": true,
"node": true,
"es6": true
},
...
edited Oct 14 at 0:49
DarkSuniuM
799819
answered Oct 14 at 0:10
Marcos Sevilla
11
add a comment |
up vote
0
down vote
up vote
0
down vote
I had this same problem with this part of my code:
const newComment = {
dishId: dishId,
rating: rating,
author: author,
comment: comment
};
newComment.date = new Date().toISOString();
Same error, const is a reserved word.
The thing is, I made the .eslintrc.js from the link you gave in the update and still got the same error. Also, I get an parsing error in the .eslintrc.js: Unexpected token ':'.
Right in this part:
"env": {
"browser": true,
"node": true,
"es6": true
},
...
edited Oct 14 at 0:49
DarkSuniuM
799819
answered Oct 14 at 0:10
Marcos Sevilla
11
I had this same problem with this part of my code:
const newComment = {
dishId: dishId,
rating: rating,
author: author,
comment: comment
};
newComment.date = new Date().toISOString();
Same error, const is a reserved word.
The thing is, I made the .eslintrc.js from the link you gave in the update and still got the same error. Also, I get an parsing error in the .eslintrc.js: Unexpected token ':'.
Right in this part:
"env": {
"browser": true,
"node": true,
"es6": true
},
...
edited Oct 14 at 0:49
DarkSuniuM
799819
answered Oct 14 at 0:10
Marcos Sevilla
11
edited Oct 14 at 0:49
DarkSuniuM
799819
edited Oct 14 at 0:49
DarkSuniuM
799819
edited Oct 14 at 0:49
DarkSuniuM
799819
799819
answered Oct 14 at 0:10
Marcos Sevilla
11
answered Oct 14 at 0:10
Marcos Sevilla
11
answered Oct 14 at 0:10
Marcos Sevilla
11
11
add a comment |
add a comment |
up vote
0
down vote
you also can add this inline instead of config, just add it to the same file before you add your own disable stuff
/* eslint-env es6 */
/* eslint-disable no-console */
my case was disable a file and eslint-disable were not working for me alone
/* eslint-env es6 */
/* eslint-disable */
answered Nov 21 at 21:32
yousef
39948
add a comment |
up vote
0
down vote
you also can add this inline instead of config, just add it to the same file before you add your own disable stuff
/* eslint-env es6 */
/* eslint-disable no-console */
my case was disable a file and eslint-disable were not working for me alone
/* eslint-env es6 */
/* eslint-disable */
answered Nov 21 at 21:32
yousef
39948
add a comment |
up vote
0
down vote
up vote
0
down vote
you also can add this inline instead of config, just add it to the same file before you add your own disable stuff
/* eslint-env es6 */
/* eslint-disable no-console */
my case was disable a file and eslint-disable were not working for me alone
/* eslint-env es6 */
/* eslint-disable */
answered Nov 21 at 21:32
yousef
39948
you also can add this inline instead of config, just add it to the same file before you add your own disable stuff
/* eslint-env es6 */
/* eslint-disable no-console */
my case was disable a file and eslint-disable were not working for me alone
/* eslint-env es6 */
/* eslint-disable */
answered Nov 21 at 21:32
yousef
39948
answered Nov 21 at 21:32
yousef
39948
answered Nov 21 at 21:32
yousef
39948
answered Nov 21 at 21:32
yousef
39948
39948
add a comment |
add a comment |
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