tocsharp / typescriptast Goto Github PK

Hi,

I'd like to parse something like
export default { .... }
but how can I do it?

None of the below assignments give me that root object with all definitions within the curly braces.

rootNode = ast.OfKind(SyntaxKind.ExportAssignment).FirstOrDefault();
rootNode = ast.OfKind(SyntaxKind.ExportDeclaration).FirstOrDefault();
rootNode = ast.OfKind(SyntaxKind.NamedExports).FirstOrDefault();
rootNode = ast.OfKind(SyntaxKind.ExportKeyword).FirstOrDefault();
rootNode = ast.OfKind(SyntaxKind.ExportSpecifier).FirstOrDefault();
rootNode = ast.OfKind(SyntaxKind.DefaultClause).FirstOrDefault();
rootNode = ast.OfKind(SyntaxKind.DefaultKeyword).FirstOrDefault();

When the following code:

/**
 * Property-based callback for X event
 * @param payload: the x payload payload
 */
@Input() public onX: (payload: XPayload) => void;

is navigated to via TypeScriptAST, the property's JsDoc contains a single entry. That entry's Comment property is null. I can't find any way to get the actual comment text without using property.GetTextWithComments() and manually parsing it.

Similarly, the parameter tag's comment is also not set - it is an empty string.

When parsing the file https://github.com/microsoft/TypeScript/blob/master/scripts/types/ambient.d.ts, the parser cannot handle the situation properly that there is a readonly modifier on a property signature.

Snippet:

    namespace File {
        export interface VinylOptions<T extends Contents = Contents> {
            cwd?: string;
            base?: string;
            path?: string;
            history?: readonly string[];

Subsequent Property signatures aren't reported anymore. Instead, expressions are reported.

Hi there,
I got this System.InvalidCastException Cannot cast 'Zu.TypeScript.TsTypes.NamedImports' to 'Zu.TypeScript.TsTypes.INamedImportBindings'
when i try to parse the following code:
import { Component, HostBinding } from '@angular/core';

Thanks

Hello, I came across an implementation that was far away from what I was expecting while using the ChangeNode() method.
If the replacement string provided equals the current node's string representation, the method throws an exception with message "Same value".
I'm convinced that one would expect a no-op in that particular case, and that this implementation is very unnatural, at the very least.

Hello! Thank you for interesting project.
It's very interesting to compare performance of your parser and typescript.
Please, add simple perf test