Method isMatchingConstructorReference

internal/checker/flow.go:738–745

(f *FlowState, expr *ast.Node)

}

func (c *Checker) isMatchingConstructorReference(f *FlowState, expr *ast.Node) bool {
	if ast.IsAccessExpression(expr) {
		if accessedName, ok := c.getAccessedPropertyName(expr); ok && accessedName == "constructor" && c.isMatchingReference(f.reference, expr.Expression()) {
			return true
		}
	}
	return false
}

func (c *Checker) narrowTypeByConstructor(t *Type, operator ast.Kind, identifier *ast.Node, assumeTrue bool) *Type {
	// Do not narrow when checking inequality.