Function getPropsForClassComponent

dash/extract-meta.js:494–519

(typeSymbol, source, defaultProps)

    };

    const getPropsForClassComponent = (typeSymbol, source, defaultProps) => {
        const childs = source.getChildAt(0);
        let stop;

        for (let i = 0, n = childs.getChildCount(); i < n && !stop; i++) {
            const c = childs.getChildAt(i);
            if (!ts.isClassDeclaration(c)) continue;

            if (!c.heritageClauses) continue;

            for (const clause of c.heritageClauses) {
                if (clause.token !== ts.SyntaxKind.ExtendsKeyword) continue;
                const t = clause.types[0];
                const propType = t.typeArguments[0];

                const type = checker.getTypeFromTypeNode(propType);

                return getProps(
                    type.getProperties(),
                    typeSymbol,
                    [],
                    defaultProps
                );
            }
        }
    };

    const getDefaultPropsValues = properties =>
        properties.reduce((acc, p) => {