Function createOrUpdate
has 28 lines of code (exceeds 25 allowed). Consider refactoring. Open
exports.createOrUpdate = function *(hid, info) {
const fillable = [
'uid',
'cid',
'ocname',
Unexpected space before *. Open
exports.load = function *(hid) {
- Read upRead up
- Exclude checks
Enforce spacing around the * in generator functions (generator-star-spacing)
Generators are a new type of function in ECMAScript 6 that can return multiple values over time.
These special functions are indicated by placing an *
after the function
keyword.
Here is an example of a generator function:
/*eslint-env es6*/
function* generator() {
yield "44";
yield "55";
}
This is also valid:
/*eslint-env es6*/
function *generator() {
yield "44";
yield "55";
}
This is valid as well:
/*eslint-env es6*/
function * generator() {
yield "44";
yield "55";
}
To keep a sense of consistency when using generators this rule enforces a single position for the *
.
Rule Details
This rule aims to enforce spacing around the *
of generator functions.
Options
The rule takes one option, an object, which has two keys before
and after
having boolean values true
or false
.
-
before
enforces spacing between the*
and thefunction
keyword. If it istrue
, a space is required, otherwise spaces are disallowed.
In object literal shorthand methods, spacing before the *
is not checked, as they lack a function
keyword.
-
after
enforces spacing between the*
and the function name (or the opening parenthesis for anonymous generator functions). If it istrue
, a space is required, otherwise spaces are disallowed.
The default is {"before": true, "after": false}
.
An example configuration:
"generator-star-spacing": ["error", {"before": true, "after": false}]
And the option has shorthand as a string keyword:
-
{"before": true, "after": false}
→"before"
-
{"before": false, "after": true}
→"after"
-
{"before": true, "after": true}
→"both"
-
{"before": false, "after": false}
→"neither"
An example of shorthand configuration:
"generator-star-spacing": ["error", "after"]
Examples
before
Examples of correct code for this rule with the "before"
option:
/*eslint generator-star-spacing: ["error", {"before": true, "after": false}]*/
/*eslint-env es6*/
function *generator() {}
var anonymous = function *() {};
var shorthand = { *generator() {} };
after
Examples of correct code for this rule with the "after"
option:
/*eslint generator-star-spacing: ["error", {"before": false, "after": true}]*/
/*eslint-env es6*/
function* generator() {}
var anonymous = function* () {};
var shorthand = { * generator() {} };
both
Examples of correct code for this rule with the "both"
option:
/*eslint generator-star-spacing: ["error", {"before": true, "after": true}]*/
/*eslint-env es6*/
function * generator() {}
var anonymous = function * () {};
var shorthand = { * generator() {} };
neither
Examples of correct code for this rule with the "neither"
option:
/*eslint generator-star-spacing: ["error", {"before": false, "after": false}]*/
/*eslint-env es6*/
function*generator() {}
var anonymous = function*() {};
var shorthand = { *generator() {} };
When Not To Use It
If your project will not be using generators or you are not concerned with spacing consistency, you do not need this rule.
Further Reading
Missing space after *. Open
exports.createOrUpdate = function *(hid, info) {
- Read upRead up
- Exclude checks
Enforce spacing around the * in generator functions (generator-star-spacing)
Generators are a new type of function in ECMAScript 6 that can return multiple values over time.
These special functions are indicated by placing an *
after the function
keyword.
Here is an example of a generator function:
/*eslint-env es6*/
function* generator() {
yield "44";
yield "55";
}
This is also valid:
/*eslint-env es6*/
function *generator() {
yield "44";
yield "55";
}
This is valid as well:
/*eslint-env es6*/
function * generator() {
yield "44";
yield "55";
}
To keep a sense of consistency when using generators this rule enforces a single position for the *
.
Rule Details
This rule aims to enforce spacing around the *
of generator functions.
Options
The rule takes one option, an object, which has two keys before
and after
having boolean values true
or false
.
-
before
enforces spacing between the*
and thefunction
keyword. If it istrue
, a space is required, otherwise spaces are disallowed.
In object literal shorthand methods, spacing before the *
is not checked, as they lack a function
keyword.
-
after
enforces spacing between the*
and the function name (or the opening parenthesis for anonymous generator functions). If it istrue
, a space is required, otherwise spaces are disallowed.
The default is {"before": true, "after": false}
.
An example configuration:
"generator-star-spacing": ["error", {"before": true, "after": false}]
And the option has shorthand as a string keyword:
-
{"before": true, "after": false}
→"before"
-
{"before": false, "after": true}
→"after"
-
{"before": true, "after": true}
→"both"
-
{"before": false, "after": false}
→"neither"
An example of shorthand configuration:
"generator-star-spacing": ["error", "after"]
Examples
before
Examples of correct code for this rule with the "before"
option:
/*eslint generator-star-spacing: ["error", {"before": true, "after": false}]*/
/*eslint-env es6*/
function *generator() {}
var anonymous = function *() {};
var shorthand = { *generator() {} };
after
Examples of correct code for this rule with the "after"
option:
/*eslint generator-star-spacing: ["error", {"before": false, "after": true}]*/
/*eslint-env es6*/
function* generator() {}
var anonymous = function* () {};
var shorthand = { * generator() {} };
both
Examples of correct code for this rule with the "both"
option:
/*eslint generator-star-spacing: ["error", {"before": true, "after": true}]*/
/*eslint-env es6*/
function * generator() {}
var anonymous = function * () {};
var shorthand = { * generator() {} };
neither
Examples of correct code for this rule with the "neither"
option:
/*eslint generator-star-spacing: ["error", {"before": false, "after": false}]*/
/*eslint-env es6*/
function*generator() {}
var anonymous = function*() {};
var shorthand = { *generator() {} };
When Not To Use It
If your project will not be using generators or you are not concerned with spacing consistency, you do not need this rule.
Further Reading
Unexpected space before *. Open
exports.createOrUpdate = function *(hid, info) {
- Read upRead up
- Exclude checks
Enforce spacing around the * in generator functions (generator-star-spacing)
Generators are a new type of function in ECMAScript 6 that can return multiple values over time.
These special functions are indicated by placing an *
after the function
keyword.
Here is an example of a generator function:
/*eslint-env es6*/
function* generator() {
yield "44";
yield "55";
}
This is also valid:
/*eslint-env es6*/
function *generator() {
yield "44";
yield "55";
}
This is valid as well:
/*eslint-env es6*/
function * generator() {
yield "44";
yield "55";
}
To keep a sense of consistency when using generators this rule enforces a single position for the *
.
Rule Details
This rule aims to enforce spacing around the *
of generator functions.
Options
The rule takes one option, an object, which has two keys before
and after
having boolean values true
or false
.
-
before
enforces spacing between the*
and thefunction
keyword. If it istrue
, a space is required, otherwise spaces are disallowed.
In object literal shorthand methods, spacing before the *
is not checked, as they lack a function
keyword.
-
after
enforces spacing between the*
and the function name (or the opening parenthesis for anonymous generator functions). If it istrue
, a space is required, otherwise spaces are disallowed.
The default is {"before": true, "after": false}
.
An example configuration:
"generator-star-spacing": ["error", {"before": true, "after": false}]
And the option has shorthand as a string keyword:
-
{"before": true, "after": false}
→"before"
-
{"before": false, "after": true}
→"after"
-
{"before": true, "after": true}
→"both"
-
{"before": false, "after": false}
→"neither"
An example of shorthand configuration:
"generator-star-spacing": ["error", "after"]
Examples
before
Examples of correct code for this rule with the "before"
option:
/*eslint generator-star-spacing: ["error", {"before": true, "after": false}]*/
/*eslint-env es6*/
function *generator() {}
var anonymous = function *() {};
var shorthand = { *generator() {} };
after
Examples of correct code for this rule with the "after"
option:
/*eslint generator-star-spacing: ["error", {"before": false, "after": true}]*/
/*eslint-env es6*/
function* generator() {}
var anonymous = function* () {};
var shorthand = { * generator() {} };
both
Examples of correct code for this rule with the "both"
option:
/*eslint generator-star-spacing: ["error", {"before": true, "after": true}]*/
/*eslint-env es6*/
function * generator() {}
var anonymous = function * () {};
var shorthand = { * generator() {} };
neither
Examples of correct code for this rule with the "neither"
option:
/*eslint generator-star-spacing: ["error", {"before": false, "after": false}]*/
/*eslint-env es6*/
function*generator() {}
var anonymous = function*() {};
var shorthand = { *generator() {} };
When Not To Use It
If your project will not be using generators or you are not concerned with spacing consistency, you do not need this rule.
Further Reading
Missing space after *. Open
exports.load = function *(hid) {
- Read upRead up
- Exclude checks
Enforce spacing around the * in generator functions (generator-star-spacing)
Generators are a new type of function in ECMAScript 6 that can return multiple values over time.
These special functions are indicated by placing an *
after the function
keyword.
Here is an example of a generator function:
/*eslint-env es6*/
function* generator() {
yield "44";
yield "55";
}
This is also valid:
/*eslint-env es6*/
function *generator() {
yield "44";
yield "55";
}
This is valid as well:
/*eslint-env es6*/
function * generator() {
yield "44";
yield "55";
}
To keep a sense of consistency when using generators this rule enforces a single position for the *
.
Rule Details
This rule aims to enforce spacing around the *
of generator functions.
Options
The rule takes one option, an object, which has two keys before
and after
having boolean values true
or false
.
-
before
enforces spacing between the*
and thefunction
keyword. If it istrue
, a space is required, otherwise spaces are disallowed.
In object literal shorthand methods, spacing before the *
is not checked, as they lack a function
keyword.
-
after
enforces spacing between the*
and the function name (or the opening parenthesis for anonymous generator functions). If it istrue
, a space is required, otherwise spaces are disallowed.
The default is {"before": true, "after": false}
.
An example configuration:
"generator-star-spacing": ["error", {"before": true, "after": false}]
And the option has shorthand as a string keyword:
-
{"before": true, "after": false}
→"before"
-
{"before": false, "after": true}
→"after"
-
{"before": true, "after": true}
→"both"
-
{"before": false, "after": false}
→"neither"
An example of shorthand configuration:
"generator-star-spacing": ["error", "after"]
Examples
before
Examples of correct code for this rule with the "before"
option:
/*eslint generator-star-spacing: ["error", {"before": true, "after": false}]*/
/*eslint-env es6*/
function *generator() {}
var anonymous = function *() {};
var shorthand = { *generator() {} };
after
Examples of correct code for this rule with the "after"
option:
/*eslint generator-star-spacing: ["error", {"before": false, "after": true}]*/
/*eslint-env es6*/
function* generator() {}
var anonymous = function* () {};
var shorthand = { * generator() {} };
both
Examples of correct code for this rule with the "both"
option:
/*eslint generator-star-spacing: ["error", {"before": true, "after": true}]*/
/*eslint-env es6*/
function * generator() {}
var anonymous = function * () {};
var shorthand = { * generator() {} };
neither
Examples of correct code for this rule with the "neither"
option:
/*eslint generator-star-spacing: ["error", {"before": false, "after": false}]*/
/*eslint-env es6*/
function*generator() {}
var anonymous = function*() {};
var shorthand = { *generator() {} };
When Not To Use It
If your project will not be using generators or you are not concerned with spacing consistency, you do not need this rule.
Further Reading
Similar blocks of code found in 3 locations. Consider refactoring. Open
exports.load = function *(hid) {
const id = +hashids.decode(hid)
if (!isFinite(id)) return {}
return yield models.usersInfo.findOne({
where: { uid: id },
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 82.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Expected empty line after require statement not followed by another require. Open
const models = require('src/server/db/models')
- Read upRead up
- Exclude checks
For more information visit Source: http://eslint.org/docs/rules/
Import in body of module; reorder to top. Open
import { isFinite } from 'lodash'
- Read upRead up
- Exclude checks
For more information visit Source: http://eslint.org/docs/rules/