How to use the isClassMethod function from @babel/types
Find comprehensive JavaScript @babel/types.isClassMethod code examples handpicked from public code repositorys.
@babel/types.isClassMethod is a function in the Babel library that checks whether a given AST node represents a class method.
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if (node.id) { return node.id.name; } let propertyPath; let kind = ''; if (t.isObjectMethod(node) || t.isClassMethod(node)) { id = node.key; if (node.kind !== 'method' && node.kind !== 'constructor') { kind = node.kind; }
+ 5 other calls in file
GitHub: codemix/documentation
![codemix profile picture](/codemix.png?size=40)
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t.isClassDeclaration(path) && !(comment.constructorComment && comment.constructorComment.hideconstructor) ) { const constructor = path.node.body.body.find(item => { // https://github.com/babel/babylon/blob/master/ast/spec.md#classbody return t.isClassMethod(item) && item.kind === 'constructor'; }); if (constructor) { return inferAndCombineParams(constructor.params, comment); }
+ 7 other calls in file
How does @babel/types.isClassMethod work?
@babel/types.isClassMethod
works by taking an AST node as input and checking whether it represents a class method.
The function returns true
if the node is an object of type ClassMethod
in the AST, indicating that it is a class method, and false
otherwise.
A class method is a function that is defined inside a class declaration or expression and has access to the class instance through the this
keyword.
By using @babel/types.isClassMethod
, developers can easily check whether a given AST node represents a class method, and use it to perform various operations on the node if it does.
This can be useful when working with complex code transformations and refactorings that involve modifying class declarations or expressions.
GitHub: yandex/reselector
![yandex profile picture](/yandex.png?size=40)
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if (parentPath && isElement(parentPath.node)) break isComponent = isComponent || ( t.isArrowFunctionExpression(node) || t.isFunctionExpression(node) || t.isClassMethod(node) || t.isObjectMethod(node) || t.isFunctionDeclaration(node) )
+ 17 other calls in file
GitHub: omarjuice/algo-viz
![omarjuice profile picture](/omarjuice.png?size=40)
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//put the params as declarations const params = []; path.get("params").forEach(traverseParameters(path, params)) const isClassMethod = t.isClassMethod(path.node) let funcName; if (path.node.id) { funcName = path.node.id.name } else if (t.isVariableDeclarator(path.parent) && t.isIdentifier(path.parent.id)) {
+ 21 other calls in file
Ai Example
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const t = require("@babel/types"); const node = t.classMethod( "method", t.identifier("myMethod"), [], t.blockStatement([]) ); const isMethod = t.isClassMethod(node); console.log(isMethod); // true
In this example, we use @babel/types.isClassMethod to check whether an AST node represents a class method. We first create an AST node using the t.classMethod() method, which creates a new ClassMethod node. We then pass the node to t.isClassMethod() to check whether it represents a class method. The function returns true because the node is a ClassMethod node, indicating that it represents a class method. By using @babel/types.isClassMethod in this way, we can easily check whether a given AST node represents a class method, and use it to perform various operations on the node if it does.
GitHub: charoenlap/af1app
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key = t.toComputedKey(node, node.key); } if (t.isProperty(node)) { value = node.value; } else if (t.isObjectMethod(node) || t.isClassMethod(node)) { value = t.functionExpression(null, node.params, node.body, node.generator, node.async); value.returnType = node.returnType; }
@babel/types.identifier is the most popular function in @babel/types (20936 examples)