JSXProp

Abstract representation of TSX/JSX prop, e.g <Component prop="value" />.

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Inherits from

HasValue, Expression, HasName, Editable

Attributes

expression

JSXExpression | None

Retrieves the JSX expression associated with this JSX prop.

extended

SymbolGroup

Returns a SymbolGroup of all extended nodes associated with this element.

extended_source

str

Returns the source text representation of all extended nodes.

file

SourceFile

The file object that this Editable instance belongs to.

file_node_id

NodeId

filepath

str

The file path of the file that this Editable instance belongs to.

full_name

str | None

Returns the full name of the object, including the namespace path.

function_calls

list[ FunctionCall ]

Returns a list of all function calls contained within this expression.

name

str | None

Retrieves the base name of the object without namespace prefixes.

node_type

NodeType

parent

Editable

parent_class

Class | None

Find the class this node is contained in

parent_function

Function | None

Find the function this node is contained in

parent_statement

Statement | None

Find the statement this node is contained in

resolved_value

Expression | list[ Expression ]

Returns the resolved type of an Expression.

source

str

Text representation of the Editable instance.

ts_node

TSNode

value

Expression | None

Gets the value node of the object.

variable_usages

list[ Editable ]

Returns Editables for all TreeSitter node instances of variable usages within this node's

Methods

ancestors

Find all ancestors of the node of the given type. Does not return itself

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Returns

list[ Editable ]

edit

Replace the source of this Editable with new_src.

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Parameters

new_src

str

required

The new source text to replace the current text with.

fix_indentation

bool

default:False

If True, adjusts the indentation of `new_src` to match the current text's indentation level. Defaults to False.

priority

int

default:0

The priority of the edit transaction. Higher priority edits are applied first. Defaults to 0.

dedupe

bool

default:True

If True, deduplicates identical transactions. Defaults to True.

Returns

None

find

Find and return matching nodes or substrings within an Editable instance.

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Parameters

strings_to_match

Union[list[str], str]

required

One or more strings to search for.

exact

bool

default:False

If True, only return nodes whose source exactly matches one of the strings_to_match.

Returns

list[ Editable ]

A list of Editable instances that match the search criteria.

find_string_literals

Returns a list of string literals within this node’s source that match any of the given

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Parameters

strings_to_match

list[str]

required

A list of strings to search for in string literals.

fuzzy_match

bool

default:False

If True, matches substrings within string literals. If False, only matches exact strings. Defaults to False.

Returns

list[ Editable ]

A list of Editable objects representing the matching string literals.

flag

Adds a visual flag comment to the end of this Editable’s source text.

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Returns

CodeFlag[ JSXProp ]

get_name

Returns the name node of the object.

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Returns

Name | ChainedAttribute | None

The name node of the object. Can be a Name node for simple names, a ChainedAttribute for names with namespaces (e.g., a.b), or None if the object has no name.

get_variable_usages

Returns Editables for all TreeSitter nodes corresponding to instances of variable usage

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Parameters

var_name

str

required

The variable name to search for.

fuzzy_match

bool

default:False

If True, matches variables where var_name is a substring. If False, requires exact match. Defaults to False.

Returns

list[ Editable ]

List of Editable objects representing variable usage nodes matching the given name.

insert_after

Inserts source code after a JSX prop in a TypeScript/JSX file.

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Parameters

new_src

str

required

The source code to insert after the prop.

fix_indentation

bool, optional

default:False

Whether to fix the indentation of the inserted code. Defaults to False.

newline

bool, optional

default:True

Whether to add a newline after the inserted code. Defaults to True.

priority

int, optional

default:0

The priority of the insertion. Defaults to 0.

dedupe

bool, optional

default:True

Whether to prevent duplicate insertions. Defaults to True.

Returns

None

insert_before

Insert a new source code string before a JSX prop in a React component.

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Parameters

new_src

str

required

The source code string to insert before the prop.

fix_indentation

bool, optional

default:False

Whether to adjust the indentation of the inserted code. Defaults to False.

newline

bool, optional

default:True

Whether to add a newline after the inserted code. Defaults to True.

priority

int, optional

default:0

Priority of this insertion relative to others. Defaults to 0.

dedupe

bool, optional

default:True

Whether to avoid duplicate insertions. Defaults to True.

Returns

None

is_wrapped_in

Check if this node is contained another node of the given class

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Returns

bool

parent_of_type

Find the first ancestor of the node of the given type. Does not return itself

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Returns

Editable | None

reduce_condition

Reduces an editable to the following condition

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Returns

None

remove

Deletes this Node and its related extended nodes (e.g. decorators, comments).

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Parameters

delete_formatting

bool

default:True

Whether to delete surrounding whitespace and formatting. Defaults to True.

priority

int

default:0

Priority of the removal transaction. Higher priority transactions are executed first. Defaults to 0.

dedupe

bool

default:True

Whether to deduplicate removal transactions at the same location. Defaults to True.

Returns

None

rename

Sets the name of an object and updates all its usages.

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Parameters

name

str

required

The new name to assign to the object.

Returns

None

replace

Search and replace occurrences of text within this node’s source and its extended nodes.

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Parameters

old

str

required

The text or pattern to search for.

new

str

required

The text to replace matches with.

count

int, optional

default:-1

Maximum number of replacements to make. Defaults to -1 (replace all).

is_regex

bool, optional

default:False

Whether to treat 'old' as a regex pattern. Defaults to False.

priority

int, optional

default:0

Priority of the replacement operation. Defaults to 0.

Returns

int

The total number of replacements made.

search

Returns a list of all regex match of regex_pattern, similar to python’s re.search().

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Parameters

regex_pattern

str

required

The regular expression pattern to search for.

include_strings

bool

default:True

When False, excludes the contents of string literals from the search. Defaults to True.

include_comments

bool

default:True

When False, excludes the contents of comments from the search. Defaults to True.

Returns

list[ Editable ]

A list of Editable objects corresponding to the matches found.

set_name

Sets the name of a code element.

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Parameters

name

str

required

The new name to set for the object.

Returns

None

set_value

Sets the value of the node’s value Expression.

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Parameters

value

str

required

The new value to set.

Returns

None