@swissup/pwa-easy-slide/lib/intercept.js

Easy slide(r) integration into venia-ui

const SECURITY_HEADER_DEFINITION = 'veniaSecurityHeaders';
const EXTENSION_DEFINITION = 'swissupEasySlideSecurityHeaders';

module.exports = targets => {

    const builtins = targets.of('@magento/pwa-buildpack');

    builtins.specialFeatures.tap(flags => {
        flags[targets.name] = {
            upward: true,
            esModules: true,
            cssModules: true,
            i18n: true
        };
    });

    targets
        .of('@magento/pagebuilder')
        .customContentTypes.tap(contentTypes => {
            contentTypes.add({
                contentType: 'EasySlider',
                importPath: require.resolve(
                    "../lib/components/ContentTypes/EasySlider/index.js"
                )
            });
        });

    builtins.transformUpward.tapPromise(async definitions => {
        if (!definitions[SECURITY_HEADER_DEFINITION]
            || !definitions[EXTENSION_DEFINITION]
        ) {
            throw new Error(
                `${
                    targets.name
                } could not find its own definition in the emitted upward.yml`
            );
        }

        const csp = definitions[SECURITY_HEADER_DEFINITION]
            .inline['content-security-policy'].template;

        const fixes = definitions[EXTENSION_DEFINITION]
            .inline['content-security-policy'].template.default.fixes;

        for (const fix of fixes) {
            csp.default.inline = csp.default.inline.replace(fix.from, fix.to);
            for (const match of csp.when) {
                match.use.inline = match.use.inline.replace(fix.from, fix.to);
            }
        }
    });
}