InspectOptions interface
Properties
| break |
The length at which input values are split across multiple lines.
Set to |
| colors | If |
| compact | Setting this to |
| custom |
If |
| depth | Specifies the number of times to recurse while formatting object.
This is useful for inspecting large objects.
To recurse up to the maximum call stack size pass |
| getters | If set to |
| max |
Specifies the maximum number of |
| max |
Specifies the maximum number of characters to
include when formatting. Set to |
| numeric |
If set to |
| show |
If |
| show |
If |
| sorted | If set to |
Property Details
breakLength
The length at which input values are split across multiple lines.
Set to Infinity to format the input as a single line
(in combination with compact set to true or any number >= 1).
breakLength?: number
Property Value
number
colors
If true, the output is styled with ANSI color codes. Colors are customizable.
colors?: boolean
Property Value
boolean
compact
Setting this to false causes each object key
to be displayed on a new line. It will also add new lines to text that is
longer than breakLength. If set to a number, the most n inner elements
are united on a single line as long as all properties fit into
breakLength. Short array elements are also grouped together. Note that no
text will be reduced below 16 characters, no matter the breakLength size.
For more information, see the example below.
compact?: number | boolean
Property Value
number | boolean
customInspect
If false, [util.inspect.custom](depth, opts, inspect) functions are not invoked.
customInspect?: boolean
Property Value
boolean
depth
Specifies the number of times to recurse while formatting object.
This is useful for inspecting large objects.
To recurse up to the maximum call stack size pass Infinity or null.
depth?: null | number
Property Value
null | number
getters
If set to true, getters are going to be
inspected as well. If set to 'get' only getters without setter are going
to be inspected. If set to 'set' only getters having a corresponding
setter are going to be inspected. This might cause side effects depending on
the getter function.
getters?: boolean | "set" | "get"
Property Value
boolean | "set" | "get"
maxArrayLength
Specifies the maximum number of Array, TypedArray, WeakMap, and WeakSet elements
to include when formatting. Set to null or Infinity to show all elements.
Set to 0 or negative to show no elements.
maxArrayLength?: null | number
Property Value
null | number
maxStringLength
Specifies the maximum number of characters to
include when formatting. Set to null or Infinity to show all elements.
Set to 0 or negative to show no characters.
maxStringLength?: null | number
Property Value
null | number
numericSeparator
If set to true, an underscore is used to separate every three digits in all bigints and numbers.
numericSeparator?: boolean
Property Value
boolean
showHidden
If true, object's non-enumerable symbols and properties are included in the formatted result.
WeakMap and WeakSet entries are also included as well as user defined prototype properties (excluding method properties).
showHidden?: boolean
Property Value
boolean
showProxy
If true, Proxy inspection includes the target and handler objects.
showProxy?: boolean
Property Value
boolean
sorted
If set to true or a function, all properties of an object, and Set and Map
entries are sorted in the resulting string.
If set to true the default sort is used.
If set to a function, it is used as a compare function.
sorted?: boolean | (a: string, b: string) => number
Property Value
boolean | (a: string, b: string) => number