oxc_ecmascript 0.126.0

A collection of JavaScript tools written in Rust.
Documentation 
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use oxc_ast::ast::{Expression, IdentifierReference};
use oxc_syntax::reference::ReferenceId;

use crate::constant_evaluation::ConstantValue;

pub trait GlobalContext<'a>: Sized {
    /// Whether the reference is a global reference.
    fn is_global_reference(&self, reference: &IdentifierReference<'a>) -> bool;

    fn is_global_expr(&self, name: &str, expr: &Expression<'a>) -> bool {
        expr.get_identifier_reference()
            .filter(|ident| ident.name == name)
            .is_some_and(|ident| self.is_global_reference(ident))
    }

    fn get_constant_value_for_reference_id(
        &self,
        _reference_id: ReferenceId,
    ) -> Option<ConstantValue<'a>> {
        None
    }
}

pub struct WithoutGlobalReferenceInformation;

impl<'a> GlobalContext<'a> for WithoutGlobalReferenceInformation {
    fn is_global_reference(&self, _reference: &IdentifierReference<'a>) -> bool {
        false
    }
}