ReplacePipe class
Creates a new String with some or all of the matches of a pattern replaced by a replacement.
The pattern to be matched is specified by the 'pattern' parameter.
The replacement to be set is specified by the 'replacement' parameter.
An optional 'flags' parameter can be set.
Usage
$pipe.replace(expression, pattern, replacement)
All behavior is based on the expected behavior of the JavaScript API String.prototype.replace() function.
Where the input expression is a String or Number (to be treated as a
string),
the pattern is a String or RegExp,
the 'replacement' is a String or Function.
--Note--: The 'pattern' parameter will be converted to a RegExp instance. Make sure to escape the string properly if you are matching for regular expression special characters like parenthesis, brackets etc.
- Annotations
-
- @Pipe('replace')
Constructors
- ReplacePipe()
-
const
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
-
transform(
dynamic value, dynamic pattern, dynamic replacement) → dynamic
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited