Method parseDeclarationWorker

internal/parser/parser.go:1152–1192

(pos int, jsdoc jsdocScannerInfo, modifiers *ast.ModifierList)

}

func (p *Parser) parseDeclarationWorker(pos int, jsdoc jsdocScannerInfo, modifiers *ast.ModifierList) *ast.Statement {
	switch p.token {
	case ast.KindVarKeyword, ast.KindLetKeyword, ast.KindConstKeyword, ast.KindUsingKeyword:
		return p.parseVariableStatement(pos, jsdoc, modifiers)
	case ast.KindAwaitKeyword:
		if p.isAwaitUsingDeclaration() {
			return p.parseVariableStatement(pos, jsdoc, modifiers)
		}
	case ast.KindFunctionKeyword:
		return p.parseFunctionDeclaration(pos, jsdoc, modifiers)
	case ast.KindClassKeyword:
		return p.parseClassDeclaration(pos, jsdoc, modifiers)
	case ast.KindInterfaceKeyword:
		return p.parseInterfaceDeclaration(pos, jsdoc, modifiers)
	case ast.KindTypeKeyword:
		return p.parseTypeAliasDeclaration(pos, jsdoc, modifiers)
	case ast.KindEnumKeyword:
		return p.parseEnumDeclaration(pos, jsdoc, modifiers)
	case ast.KindGlobalKeyword, ast.KindModuleKeyword, ast.KindNamespaceKeyword:
		return p.parseModuleDeclaration(pos, jsdoc, modifiers)
	case ast.KindImportKeyword:
		return p.parseImportDeclarationOrImportEqualsDeclaration(pos, jsdoc, modifiers)
	case ast.KindExportKeyword:
		p.nextToken()
		switch p.token {
		case ast.KindDefaultKeyword, ast.KindEqualsToken:
			return p.parseExportAssignment(pos, jsdoc, modifiers)
		case ast.KindAsKeyword:
			return p.parseNamespaceExportDeclaration(pos, jsdoc, modifiers)
		default:
			return p.parseExportDeclaration(pos, jsdoc, modifiers)
		}
	}
	if modifiers != nil {
		// We reached this point because we encountered decorators and/or modifiers and assumed a declaration
		// would follow. For recovery and error reporting purposes, return an incomplete declaration.
		p.parseErrorAt(p.nodePos(), p.nodePos(), diagnostics.Declaration_expected)
		return p.finishNode(p.factory.NewMissingDeclaration(modifiers), pos)
	}
	panic("Unhandled case in parseDeclarationWorker")
}

func isDeclareModifier(modifier *ast.Node) bool {
	return modifier.Kind == ast.KindDeclareKeyword