Class: MatchersUtil
MatchersUtil
Utilities for use in implementing matchers.
Note: Do not construct this directly. Jasmine will construct one and pass it to matchers and asymmetric equality testers.
Methods
contains(haystack, needle) → {boolean}
Determines whether haystack contains needle, using the same comparison logic as MatchersUtil#equals.
Parameters:
| Name | Type | Description |
|---|---|---|
haystack |
* | The collection to search |
needle |
* | The value to search for |
- Since:
-
- 2.0.0
Returns:
True if needle was found in haystack
- Type
- boolean
equals(a, b) → {boolean}
Determines whether two values are deeply equal to each other.
Parameters:
| Name | Type | Description |
|---|---|---|
a |
* | The first value to compare |
b |
* | The second value to compare |
- 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
© 2008–2019 Pivotal Labs
Licensed under the MIT License.
https://jasmine.github.io/api/4.0/MatchersUtil.html