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app_vue/node_modules/css-select/lib/pseudo-selectors/index.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.compilePseudoSelector = exports.aliases = exports.pseudos = exports.filters = void 0;
+/*
+ * Pseudo selectors
+ *
+ * Pseudo selectors are available in three forms:
+ *
+ * 1. Filters are called when the selector is compiled and return a function
+ *  that has to return either false, or the results of `next()`.
+ * 2. Pseudos are called on execution. They have to return a boolean.
+ * 3. Subselects work like filters, but have an embedded selector that will be run separately.
+ *
+ * Filters are great if you want to do some pre-processing, or change the call order
+ * of `next()` and your code.
+ * Pseudos should be used to implement simple checks.
+ */
+var boolbase_1 = require("boolbase");
+var css_what_1 = require("css-what");
+var filters_1 = require("./filters");
+Object.defineProperty(exports, "filters", { enumerable: true, get: function () { return filters_1.filters; } });
+var pseudos_1 = require("./pseudos");
+Object.defineProperty(exports, "pseudos", { enumerable: true, get: function () { return pseudos_1.pseudos; } });
+var aliases_1 = require("./aliases");
+Object.defineProperty(exports, "aliases", { enumerable: true, get: function () { return aliases_1.aliases; } });
+var subselects_1 = require("./subselects");
+function compilePseudoSelector(next, selector, options, context, compileToken) {
+    var name = selector.name, data = selector.data;
+    if (Array.isArray(data)) {
+        return subselects_1.subselects[name](next, data, options, context, compileToken);
+    }
+    if (name in aliases_1.aliases) {
+        if (data != null) {
+            throw new Error("Pseudo ".concat(name, " doesn't have any arguments"));
+        }
+        // The alias has to be parsed here, to make sure options are respected.
+        var alias = (0, css_what_1.parse)(aliases_1.aliases[name]);
+        return subselects_1.subselects.is(next, alias, options, context, compileToken);
+    }
+    if (name in filters_1.filters) {
+        return filters_1.filters[name](next, data, options, context);
+    }
+    if (name in pseudos_1.pseudos) {
+        var pseudo_1 = pseudos_1.pseudos[name];
+        (0, pseudos_1.verifyPseudoArgs)(pseudo_1, name, data);
+        return pseudo_1 === boolbase_1.falseFunc
+            ? boolbase_1.falseFunc
+            : next === boolbase_1.trueFunc
+                ? function (elem) { return pseudo_1(elem, options, data); }
+                : function (elem) { return pseudo_1(elem, options, data) && next(elem); };
+    }
+    throw new Error("unmatched pseudo-class :".concat(name));
+}
+exports.compilePseudoSelector = compilePseudoSelector;