taggedjs/js/interpolations/optimizers/restorePlaceholders.function.js

tagged template reactive html

import { ImmutableTypes } from "../../tag/ValueTypes.enum.js";
// export const safeVar = '__safeTagVar'
/** @deprecated - this is most likely not needed nor used anymore */
export function restorePlaceholders(elements) {
    elements.forEach(traverseAndRestore);
}
// const safeReplacer = /__safeTagVar(\d+)/g
function traverseAndRestore(element) {
    if (element.at) {
        element.at = element.at ? element.at.map(attr => {
            if (attr.length === 1) {
                return attr;
            }
            /*
            const [, value] = attr
            if (typeof value === ImmutableTypes.string && value.startsWith(safeVar)) {
              const index = parseInt(value.replace(safeVar, ''), 10)
              attr[1] = variablePrefix + index + variableSuffix
            }
            */
            return attr;
        }) : [];
    }
    if (element.ch) {
        const children = element.ch;
        for (let i = 0; i < children.length; i++) {
            const child = children[i];
            if (child.nn === 'text') {
                if (typeof child.tc !== ImmutableTypes.string) {
                    return;
                }
                /*
                        child.tc = child.tc.replace(safeReplacer, (_match, index) =>
                          variablePrefix + index + variableSuffix
                        )
                */
            }
            // traverseAndRestore(child as OneUnparsedHtml)
        }
        // Remove empty children array
        if (children.length === 0) {
            delete element.ch;
        }
    }
}
//# sourceMappingURL=restorePlaceholders.function.js.map