block is empty Open
iterate() { },
- Read upRead up
- Exclude checks
Rule: no-empty
Disallows empty blocks.
Blocks with a comment inside are not considered empty.
Rationale
Empty blocks are often indicators of missing code.
Config
If allow-empty-catch
is specified, then catch blocks are allowed to be empty.
If allow-empty-functions
is specified, then function definitions are allowed to be empty.
Examples
"no-empty": true
"no-empty": true,allow-empty-catch
"no-empty": true,allow-empty-functions
"no-empty": true,allow-empty-catch,allow-empty-functions
Schema
{
"type": "array",
"items": {
"anyOf": [
{
"type": "string",
"enum": [
"allow-empty-catch"
]
},
{
"type": "string",
"enum": [
"allow-empty-functions"
]
}
]
}
}
For more information see this page.
block is empty Open
clear() { },
- Read upRead up
- Exclude checks
Rule: no-empty
Disallows empty blocks.
Blocks with a comment inside are not considered empty.
Rationale
Empty blocks are often indicators of missing code.
Config
If allow-empty-catch
is specified, then catch blocks are allowed to be empty.
If allow-empty-functions
is specified, then function definitions are allowed to be empty.
Examples
"no-empty": true
"no-empty": true,allow-empty-catch
"no-empty": true,allow-empty-functions
"no-empty": true,allow-empty-catch,allow-empty-functions
Schema
{
"type": "array",
"items": {
"anyOf": [
{
"type": "string",
"enum": [
"allow-empty-catch"
]
},
{
"type": "string",
"enum": [
"allow-empty-functions"
]
}
]
}
}
For more information see this page.
block is empty Open
keys() { },
- Read upRead up
- Exclude checks
Rule: no-empty
Disallows empty blocks.
Blocks with a comment inside are not considered empty.
Rationale
Empty blocks are often indicators of missing code.
Config
If allow-empty-catch
is specified, then catch blocks are allowed to be empty.
If allow-empty-functions
is specified, then function definitions are allowed to be empty.
Examples
"no-empty": true
"no-empty": true,allow-empty-catch
"no-empty": true,allow-empty-functions
"no-empty": true,allow-empty-catch,allow-empty-functions
Schema
{
"type": "array",
"items": {
"anyOf": [
{
"type": "string",
"enum": [
"allow-empty-catch"
]
},
{
"type": "string",
"enum": [
"allow-empty-functions"
]
}
]
}
}
For more information see this page.
unused expression, expected an assignment or function call Open
expect(objectStore['dafuq'].cat).to.be.undefined
- Read upRead up
- Exclude checks
Rule: no-unused-expression
Disallows unused expression statements.
Unused expressions are expression statements which are not assignments or function calls (and thus usually no-ops).
Rationale
Detects potential errors where an assignment or function call was intended.
Config
Three arguments may be optionally provided:
-
allow-fast-null-checks
allows to use logical operators to perform fast null checks and perform method or function calls for side effects (e.g.e && e.preventDefault()
). -
allow-new
allows 'new' expressions for side effects (e.g.new ModifyGlobalState();
. -
allow-tagged-template
allows tagged templates for side effects (e.g.this.add\
foo`;`.
Examples
"no-unused-expression": true
"no-unused-expression": true,allow-fast-null-checks
Schema
{
"type": "array",
"items": {
"type": "string",
"enum": [
"allow-fast-null-checks",
"allow-new",
"allow-tagged-template"
]
},
"minLength": 0,
"maxLength": 3
}
For more information see this page.
block is empty Open
length() { },
- Read upRead up
- Exclude checks
Rule: no-empty
Disallows empty blocks.
Blocks with a comment inside are not considered empty.
Rationale
Empty blocks are often indicators of missing code.
Config
If allow-empty-catch
is specified, then catch blocks are allowed to be empty.
If allow-empty-functions
is specified, then function definitions are allowed to be empty.
Examples
"no-empty": true
"no-empty": true,allow-empty-catch
"no-empty": true,allow-empty-functions
"no-empty": true,allow-empty-catch,allow-empty-functions
Schema
{
"type": "array",
"items": {
"anyOf": [
{
"type": "string",
"enum": [
"allow-empty-catch"
]
},
{
"type": "string",
"enum": [
"allow-empty-functions"
]
}
]
}
}
For more information see this page.
block is empty Open
_initStorage() { },
- Read upRead up
- Exclude checks
Rule: no-empty
Disallows empty blocks.
Blocks with a comment inside are not considered empty.
Rationale
Empty blocks are often indicators of missing code.
Config
If allow-empty-catch
is specified, then catch blocks are allowed to be empty.
If allow-empty-functions
is specified, then function definitions are allowed to be empty.
Examples
"no-empty": true
"no-empty": true,allow-empty-catch
"no-empty": true,allow-empty-functions
"no-empty": true,allow-empty-catch,allow-empty-functions
Schema
{
"type": "array",
"items": {
"anyOf": [
{
"type": "string",
"enum": [
"allow-empty-catch"
]
},
{
"type": "string",
"enum": [
"allow-empty-functions"
]
}
]
}
}
For more information see this page.
unused expression, expected an assignment or function call Open
expect(objectStore['dafuq']).to.exist
- Read upRead up
- Exclude checks
Rule: no-unused-expression
Disallows unused expression statements.
Unused expressions are expression statements which are not assignments or function calls (and thus usually no-ops).
Rationale
Detects potential errors where an assignment or function call was intended.
Config
Three arguments may be optionally provided:
-
allow-fast-null-checks
allows to use logical operators to perform fast null checks and perform method or function calls for side effects (e.g.e && e.preventDefault()
). -
allow-new
allows 'new' expressions for side effects (e.g.new ModifyGlobalState();
. -
allow-tagged-template
allows tagged templates for side effects (e.g.this.add\
foo`;`.
Examples
"no-unused-expression": true
"no-unused-expression": true,allow-fast-null-checks
Schema
{
"type": "array",
"items": {
"type": "string",
"enum": [
"allow-fast-null-checks",
"allow-new",
"allow-tagged-template"
]
},
"minLength": 0,
"maxLength": 3
}
For more information see this page.
block is empty Open
key() { },
- Read upRead up
- Exclude checks
Rule: no-empty
Disallows empty blocks.
Blocks with a comment inside are not considered empty.
Rationale
Empty blocks are often indicators of missing code.
Config
If allow-empty-catch
is specified, then catch blocks are allowed to be empty.
If allow-empty-functions
is specified, then function definitions are allowed to be empty.
Examples
"no-empty": true
"no-empty": true,allow-empty-catch
"no-empty": true,allow-empty-functions
"no-empty": true,allow-empty-catch,allow-empty-functions
Schema
{
"type": "array",
"items": {
"anyOf": [
{
"type": "string",
"enum": [
"allow-empty-catch"
]
},
{
"type": "string",
"enum": [
"allow-empty-functions"
]
}
]
}
}
For more information see this page.
block is empty Open
removeItem() { },
- Read upRead up
- Exclude checks
Rule: no-empty
Disallows empty blocks.
Blocks with a comment inside are not considered empty.
Rationale
Empty blocks are often indicators of missing code.
Config
If allow-empty-catch
is specified, then catch blocks are allowed to be empty.
If allow-empty-functions
is specified, then function definitions are allowed to be empty.
Examples
"no-empty": true
"no-empty": true,allow-empty-catch
"no-empty": true,allow-empty-functions
"no-empty": true,allow-empty-catch,allow-empty-functions
Schema
{
"type": "array",
"items": {
"anyOf": [
{
"type": "string",
"enum": [
"allow-empty-catch"
]
},
{
"type": "string",
"enum": [
"allow-empty-functions"
]
}
]
}
}
For more information see this page.