@stylable/core/dist/visit-meta-css-dependencies.js

CSS for Components

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.visitMetaCSSDependencies = void 0;
function* visitMetaCSSDependencies({ meta, resolver, }) {
    const visited = new Set([meta.source]);
    const q = [[...meta.getImportStatements()]];
    let depth = -1;
    while (++depth < q.length) {
        let index = -1;
        const items = q[depth];
        if (items.length && !q[depth + 1]) {
            q[depth + 1] = [];
        }
        while (++index < items.length) {
            const imported = items[index];
            const res = resolver.resolveImported(imported, '');
            if (res?._kind === 'css' && !visited.has(res.meta.source)) {
                visited.add(res.meta.source);
                const dependency = {
                    kind: 'css',
                    depth: depth + 1,
                    meta: res.meta,
                    resolvedPath: res.meta.source,
                    imported,
                };
                yield dependency;
                q[depth + 1].push(...res.meta.getImportStatements());
            }
            else if (res?._kind === 'js') {
                const resolvedPath = resolver.resolvePath(imported.context, imported.request);
                if (!visited.has(resolvedPath)) {
                    visited.add(resolvedPath);
                    const dependency = {
                        kind: 'js',
                        imported,
                        resolvedPath,
                    };
                    yield dependency;
                }
            }
        }
    }
}
exports.visitMetaCSSDependencies = visitMetaCSSDependencies;
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