Questions tagged [esprima-python]
4 questions
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How do I remove a node in a ast tree using esprima in python?
How can I remove the nodes in a ast tree using esprima?
Here is my code:
import esprima
class MyVisitor(esprima.NodeVisitor):
def visit_ExpressionStatement(self, node):
return None
visitor = MyVisitor()
tree =…
JJ Cauton
- 109
- 7
1
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How to replace and insert a new node into a ast tree using esprima for python?
I am having trouble trying to replace and insert a new node into the ast tree using esprima for python. There is an example on github but then it replaces all the nodes with the same node that I created but I just want one of them changed while…
JJ Cauton
- 109
- 7
1
vote
0 answers
How to generate all the leaf to leaf path in an AST?
Given a JS snippet, how to generate all the leaf-to-leaf path from the AST?
Let’s say the code snippet is:
var answer = 6 * 7;
Example AST: https://esprima.org/demo/parse.html
For this code snippet, I have to generate all the paths from leaf to…
Exploring
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1 answer
Python BeautifulSoup how to extract var result from javascript element?
I'm new with Python and I've been trying to use BeautifulSoup to extract one particular data line from a variable defined in a script element.
Code:
import requests
from bs4 import BeautifulSoup
import esprima
#----------------some comment'
URL =…
Shaggy
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