Constructor
new MatchersUtil()
Note: Do not construct this directly. Jasmine will construct one and pass it to matchers and asymmetric equality testers.
Methods
contains(haystack, needle, customTestersopt) → {boolean}
Determines whether haystack contains needle, using the same comparison
logic as MatchersUtil#equals.
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
haystack |
* | The collection to search |
|
needle |
* | The value to search for |
|
customTesters |
<optional> |
An array of custom equality testers |
- Since:
- 2.0.0
Returns:
True if needle was found in haystack
- Type
- boolean
equals(a, b, customTestersopt) → {boolean}
Determines whether two values are deeply equal to each other.
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
a |
* | The first value to compare |
|
b |
* | The second value to compare |
|
customTesters |
<optional> |
An array of custom equality testers |
- Since:
- 2.0.0
Returns:
True if the values are equal
- Type
- boolean
pp(value) → {string}
Formats a value for use in matcher failure messages and similar contexts, taking into account the current set of custom value formatters.
Parameters:
| Name | Type | Description |
|---|---|---|
value |
* | The value to pretty-print |
- Since:
- 3.6.0
Returns:
The pretty-printed value
- Type
- string
