Sign upLogin

tomchentw/medium-editor-tc-mention

View on GitHub
Star
examples/gh-pages/src/server.js

Summary

Maintainability
A
0 mins
Test Coverage

A space is required before '}'.
Open

import {default as ReactRoot} from "./ReactRoot";
Severity: Minor
Found in examples/gh-pages/src/server.js by eslint

enforce consistent spacing inside braces (object-curly-spacing)

While formatting preferences are very personal, a number of style guides require or disallow spaces between curly braces in the following situations:

// simple object literals
var obj = { foo: "bar" };

// nested object literals
var obj = { foo: { zoo: "bar" } };

// destructuring assignment (EcmaScript 6)
var { x, y } = y;

// import/export declarations (EcmaScript 6)
import { foo } from "bar";
export { foo };

Rule Details

This rule enforce consistent spacing inside braces of object literals, destructuring assignments, and import/export specifiers.

Options

This rule has two options, a string option and an object option.

String option:

  • "never" (default) disallows spacing inside of braces
  • "always" requires spacing inside of braces (except {})

Object option:

  • "arraysInObjects": true requires spacing inside of braces of objects beginning and/or ending with an array element (applies when the first option is set to never)
  • "arraysInObjects": false disallows spacing inside of braces of objects beginning and/or ending with an array element (applies when the first option is set to always)
  • "objectsInObjects": true requires spacing inside of braces of objects beginning and/or ending with an object element (applies when the first option is set to never)
  • "objectsInObjects": false disallows spacing inside of braces of objects beginning and/or ending with an object element (applies when the first option is set to always)

never

Examples of incorrect code for this rule with the default "never" option:

/*eslint object-curly-spacing: ["error", "never"]*/

var obj = { 'foo': 'bar' };
var obj = {'foo': 'bar' };
var obj = { baz: {'foo': 'qux'}, bar};
var obj = {baz: { 'foo': 'qux'}, bar};
var {x } = y;
import { foo } from 'bar';

Examples of correct code for this rule with the default "never" option:

/*eslint object-curly-spacing: ["error", "never"]*/

var obj = {'foo': 'bar'};
var obj = {'foo': {'bar': 'baz'}, 'qux': 'quxx'};
var obj = {
  'foo': 'bar'
};
var obj = {'foo': 'bar'
};
var obj = {
  'foo':'bar'};
var obj = {};
var {x} = y;
import {foo} from 'bar';

always

Examples of incorrect code for this rule with the "always" option:

/*eslint object-curly-spacing: ["error", "always"]*/

var obj = {'foo': 'bar'};
var obj = {'foo': 'bar' };
var obj = { baz: {'foo': 'qux'}, bar};
var obj = {baz: { 'foo': 'qux' }, bar};
var obj = {'foo': 'bar'
};
var obj = {
  'foo':'bar'};
var {x} = y;
import {foo } from 'bar';

Examples of correct code for this rule with the "always" option:

/*eslint object-curly-spacing: ["error", "always"]*/

var obj = {};
var obj = { 'foo': 'bar' };
var obj = { 'foo': { 'bar': 'baz' }, 'qux': 'quxx' };
var obj = {
  'foo': 'bar'
};
var { x } = y;
import { foo } from 'bar';

arraysInObjects

Examples of additional correct code for this rule with the "never", { "arraysInObjects": true } options:

/*eslint object-curly-spacing: ["error", "never", { "arraysInObjects": true }]*/

var obj = {"foo": [ 1, 2 ] };
var obj = {"foo": [ "baz", "bar" ] };

Examples of additional correct code for this rule with the "always", { "arraysInObjects": false } options:

/*eslint object-curly-spacing: ["error", "always", { "arraysInObjects": false }]*/

var obj = { "foo": [ 1, 2 ]};
var obj = { "foo": [ "baz", "bar" ]};

objectsInObjects

Examples of additional correct code for this rule with the "never", { "objectsInObjects": true } options:

/*eslint object-curly-spacing: ["error", "never", { "objectsInObjects": true }]*/

var obj = {"foo": {"baz": 1, "bar": 2} };

Examples of additional correct code for this rule with the "always", { "objectsInObjects": false } options:

/*eslint object-curly-spacing: ["error", "always", { "objectsInObjects": false }]*/

var obj = { "foo": { "baz": 1, "bar": 2 }};

When Not To Use It

You can turn this rule off if you are not concerned with the consistency of spacing between curly braces.

Related Rules

A space is required after '{'.
Open

import {default as ReactRoot} from "./ReactRoot";
Severity: Minor
Found in examples/gh-pages/src/server.js by eslint

enforce consistent spacing inside braces (object-curly-spacing)

While formatting preferences are very personal, a number of style guides require or disallow spaces between curly braces in the following situations:

// simple object literals
var obj = { foo: "bar" };

// nested object literals
var obj = { foo: { zoo: "bar" } };

// destructuring assignment (EcmaScript 6)
var { x, y } = y;

// import/export declarations (EcmaScript 6)
import { foo } from "bar";
export { foo };

Rule Details

This rule enforce consistent spacing inside braces of object literals, destructuring assignments, and import/export specifiers.

Options

This rule has two options, a string option and an object option.

String option:

  • "never" (default) disallows spacing inside of braces
  • "always" requires spacing inside of braces (except {})

Object option:

  • "arraysInObjects": true requires spacing inside of braces of objects beginning and/or ending with an array element (applies when the first option is set to never)
  • "arraysInObjects": false disallows spacing inside of braces of objects beginning and/or ending with an array element (applies when the first option is set to always)
  • "objectsInObjects": true requires spacing inside of braces of objects beginning and/or ending with an object element (applies when the first option is set to never)
  • "objectsInObjects": false disallows spacing inside of braces of objects beginning and/or ending with an object element (applies when the first option is set to always)

never

Examples of incorrect code for this rule with the default "never" option:

/*eslint object-curly-spacing: ["error", "never"]*/

var obj = { 'foo': 'bar' };
var obj = {'foo': 'bar' };
var obj = { baz: {'foo': 'qux'}, bar};
var obj = {baz: { 'foo': 'qux'}, bar};
var {x } = y;
import { foo } from 'bar';

Examples of correct code for this rule with the default "never" option:

/*eslint object-curly-spacing: ["error", "never"]*/

var obj = {'foo': 'bar'};
var obj = {'foo': {'bar': 'baz'}, 'qux': 'quxx'};
var obj = {
  'foo': 'bar'
};
var obj = {'foo': 'bar'
};
var obj = {
  'foo':'bar'};
var obj = {};
var {x} = y;
import {foo} from 'bar';

always

Examples of incorrect code for this rule with the "always" option:

/*eslint object-curly-spacing: ["error", "always"]*/

var obj = {'foo': 'bar'};
var obj = {'foo': 'bar' };
var obj = { baz: {'foo': 'qux'}, bar};
var obj = {baz: { 'foo': 'qux' }, bar};
var obj = {'foo': 'bar'
};
var obj = {
  'foo':'bar'};
var {x} = y;
import {foo } from 'bar';

Examples of correct code for this rule with the "always" option:

/*eslint object-curly-spacing: ["error", "always"]*/

var obj = {};
var obj = { 'foo': 'bar' };
var obj = { 'foo': { 'bar': 'baz' }, 'qux': 'quxx' };
var obj = {
  'foo': 'bar'
};
var { x } = y;
import { foo } from 'bar';

arraysInObjects

Examples of additional correct code for this rule with the "never", { "arraysInObjects": true } options:

/*eslint object-curly-spacing: ["error", "never", { "arraysInObjects": true }]*/

var obj = {"foo": [ 1, 2 ] };
var obj = {"foo": [ "baz", "bar" ] };

Examples of additional correct code for this rule with the "always", { "arraysInObjects": false } options:

/*eslint object-curly-spacing: ["error", "always", { "arraysInObjects": false }]*/

var obj = { "foo": [ 1, 2 ]};
var obj = { "foo": [ "baz", "bar" ]};

objectsInObjects

Examples of additional correct code for this rule with the "never", { "objectsInObjects": true } options:

/*eslint object-curly-spacing: ["error", "never", { "objectsInObjects": true }]*/

var obj = {"foo": {"baz": 1, "bar": 2} };

Examples of additional correct code for this rule with the "always", { "objectsInObjects": false } options:

/*eslint object-curly-spacing: ["error", "always", { "objectsInObjects": false }]*/

var obj = { "foo": { "baz": 1, "bar": 2 }};

When Not To Use It

You can turn this rule off if you are not concerned with the consistency of spacing between curly braces.

Related Rules

Use default import syntax to import 'ReactRoot'.
Open

import {default as ReactRoot} from "./ReactRoot";
Severity: Minor
Found in examples/gh-pages/src/server.js by eslint

For more information visit Source: http://eslint.org/docs/rules/

There are no issues that match your filters.

Category
Status