Function getSourceFileDataCell

internal/ast/ast.go:2430–2447

(file *SourceFile, key *SourceFileDataKey[T])

}

func getSourceFileDataCell[T any](file *SourceFile, key *SourceFileDataKey[T]) *sourceFileDataCell[T] {
	if key == nil || key.key == 0 {
		panic("invalid SourceFileDataKey; use NewSourceFileDataKey")
	}

	file.dataMu.Lock()
	defer file.dataMu.Unlock()

	if file.data == nil {
		file.data = make(map[sourceFileDataKey]any)
	}
	if cell, ok := file.data[key.key]; ok {
		return cell.(*sourceFileDataCell[T])
	}
	cell := &sourceFileDataCell[T]{}
	file.data[key.key] = cell
	return cell
}

type CheckJsDirective struct {
	Enabled bool