@stylable/core/dist/process-declaration-functions.js

CSS for Components

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.processDeclarationFunctions = void 0;
const css_selector_tokenizer_1 = require("css-selector-tokenizer");
function processDeclarationFunctions(decl, onFunction, transform = false) {
    const ast = (0, css_selector_tokenizer_1.parseValues)(decl.value);
    ast.nodes.forEach((node) => findFunction(node, onFunction, 1));
    if (transform) {
        decl.value = (0, css_selector_tokenizer_1.stringifyValues)(ast);
    }
}
exports.processDeclarationFunctions = processDeclarationFunctions;
function findFunction(node, onFunctionNode, level) {
    switch (node.type) {
        case 'value':
        case 'values':
            onFunctionNode(node, level);
            node.nodes.forEach((child) => findFunction(child, onFunctionNode, level));
            break;
        case 'url':
        case 'item':
            onFunctionNode(node, level);
            break;
        case 'nested-item':
            onFunctionNode(node, level);
            node.nodes.forEach((child) => findFunction(child, onFunctionNode, level + 1));
            break;
    }
}
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