fix

book/node_modules/css-select/lib/esm/attributes.js

@@ -0,0 +1,222 @@
+import boolbase from "boolbase";
+/**
+ * All reserved characters in a regex, used for escaping.
+ *
+ * Taken from XRegExp, (c) 2007-2020 Steven Levithan under the MIT license
+ * https://github.com/slevithan/xregexp/blob/95eeebeb8fac8754d54eafe2b4743661ac1cf028/src/xregexp.js#L794
+ */
+const reChars = /[-[\]{}()*+?.,\\^$|#\s]/g;
+function escapeRegex(value) {
+    return value.replace(reChars, "\\$&");
+}
+/**
+ * Attributes that are case-insensitive in HTML.
+ *
+ * @private
+ * @see https://html.spec.whatwg.org/multipage/semantics-other.html#case-sensitivity-of-selectors
+ */
+const caseInsensitiveAttributes = new Set([
+    "accept",
+    "accept-charset",
+    "align",
+    "alink",
+    "axis",
+    "bgcolor",
+    "charset",
+    "checked",
+    "clear",
+    "codetype",
+    "color",
+    "compact",
+    "declare",
+    "defer",
+    "dir",
+    "direction",
+    "disabled",
+    "enctype",
+    "face",
+    "frame",
+    "hreflang",
+    "http-equiv",
+    "lang",
+    "language",
+    "link",
+    "media",
+    "method",
+    "multiple",
+    "nohref",
+    "noresize",
+    "noshade",
+    "nowrap",
+    "readonly",
+    "rel",
+    "rev",
+    "rules",
+    "scope",
+    "scrolling",
+    "selected",
+    "shape",
+    "target",
+    "text",
+    "type",
+    "valign",
+    "valuetype",
+    "vlink",
+]);
+function shouldIgnoreCase(selector, options) {
+    return typeof selector.ignoreCase === "boolean"
+        ? selector.ignoreCase
+        : selector.ignoreCase === "quirks"
+            ? !!options.quirksMode
+            : !options.xmlMode && caseInsensitiveAttributes.has(selector.name);
+}
+/**
+ * Attribute selectors
+ */
+export const attributeRules = {
+    equals(next, data, options) {
+        const { adapter } = options;
+        const { name } = data;
+        let { value } = data;
+        if (shouldIgnoreCase(data, options)) {
+            value = value.toLowerCase();
+            return (elem) => {
+                const attr = adapter.getAttributeValue(elem, name);
+                return (attr != null &&
+                    attr.length === value.length &&
+                    attr.toLowerCase() === value &&
+                    next(elem));
+            };
+        }
+        return (elem) => adapter.getAttributeValue(elem, name) === value && next(elem);
+    },
+    hyphen(next, data, options) {
+        const { adapter } = options;
+        const { name } = data;
+        let { value } = data;
+        const len = value.length;
+        if (shouldIgnoreCase(data, options)) {
+            value = value.toLowerCase();
+            return function hyphenIC(elem) {
+                const attr = adapter.getAttributeValue(elem, name);
+                return (attr != null &&
+                    (attr.length === len || attr.charAt(len) === "-") &&
+                    attr.substr(0, len).toLowerCase() === value &&
+                    next(elem));
+            };
+        }
+        return function hyphen(elem) {
+            const attr = adapter.getAttributeValue(elem, name);
+            return (attr != null &&
+                (attr.length === len || attr.charAt(len) === "-") &&
+                attr.substr(0, len) === value &&
+                next(elem));
+        };
+    },
+    element(next, data, options) {
+        const { adapter } = options;
+        const { name, value } = data;
+        if (/\s/.test(value)) {
+            return boolbase.falseFunc;
+        }
+        const regex = new RegExp(`(?:^|\\s)${escapeRegex(value)}(?:$|\\s)`, shouldIgnoreCase(data, options) ? "i" : "");
+        return function element(elem) {
+            const attr = adapter.getAttributeValue(elem, name);
+            return (attr != null &&
+                attr.length >= value.length &&
+                regex.test(attr) &&
+                next(elem));
+        };
+    },
+    exists(next, { name }, { adapter }) {
+        return (elem) => adapter.hasAttrib(elem, name) && next(elem);
+    },
+    start(next, data, options) {
+        const { adapter } = options;
+        const { name } = data;
+        let { value } = data;
+        const len = value.length;
+        if (len === 0) {
+            return boolbase.falseFunc;
+        }
+        if (shouldIgnoreCase(data, options)) {
+            value = value.toLowerCase();
+            return (elem) => {
+                const attr = adapter.getAttributeValue(elem, name);
+                return (attr != null &&
+                    attr.length >= len &&
+                    attr.substr(0, len).toLowerCase() === value &&
+                    next(elem));
+            };
+        }
+        return (elem) => {
+            var _a;
+            return !!((_a = adapter.getAttributeValue(elem, name)) === null || _a === void 0 ? void 0 : _a.startsWith(value)) &&
+                next(elem);
+        };
+    },
+    end(next, data, options) {
+        const { adapter } = options;
+        const { name } = data;
+        let { value } = data;
+        const len = -value.length;
+        if (len === 0) {
+            return boolbase.falseFunc;
+        }
+        if (shouldIgnoreCase(data, options)) {
+            value = value.toLowerCase();
+            return (elem) => {
+                var _a;
+                return ((_a = adapter
+                    .getAttributeValue(elem, name)) === null || _a === void 0 ? void 0 : _a.substr(len).toLowerCase()) === value && next(elem);
+            };
+        }
+        return (elem) => {
+            var _a;
+            return !!((_a = adapter.getAttributeValue(elem, name)) === null || _a === void 0 ? void 0 : _a.endsWith(value)) &&
+                next(elem);
+        };
+    },
+    any(next, data, options) {
+        const { adapter } = options;
+        const { name, value } = data;
+        if (value === "") {
+            return boolbase.falseFunc;
+        }
+        if (shouldIgnoreCase(data, options)) {
+            const regex = new RegExp(escapeRegex(value), "i");
+            return function anyIC(elem) {
+                const attr = adapter.getAttributeValue(elem, name);
+                return (attr != null &&
+                    attr.length >= value.length &&
+                    regex.test(attr) &&
+                    next(elem));
+            };
+        }
+        return (elem) => {
+            var _a;
+            return !!((_a = adapter.getAttributeValue(elem, name)) === null || _a === void 0 ? void 0 : _a.includes(value)) &&
+                next(elem);
+        };
+    },
+    not(next, data, options) {
+        const { adapter } = options;
+        const { name } = data;
+        let { value } = data;
+        if (value === "") {
+            return (elem) => !!adapter.getAttributeValue(elem, name) && next(elem);
+        }
+        else if (shouldIgnoreCase(data, options)) {
+            value = value.toLowerCase();
+            return (elem) => {
+                const attr = adapter.getAttributeValue(elem, name);
+                return ((attr == null ||
+                    attr.length !== value.length ||
+                    attr.toLowerCase() !== value) &&
+                    next(elem));
+            };
+        }
+        return (elem) => adapter.getAttributeValue(elem, name) !== value && next(elem);
+    },
+};
+//# sourceMappingURL=attributes.js.map