| 1 | "use strict";
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| 2 |
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| 3 | exports.__esModule = true;
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| 4 | exports.isNode = isNode;
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| 5 | exports.isPseudoElement = isPseudoElement;
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| 6 | exports.isPseudoClass = isPseudoClass;
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| 7 | exports.isContainer = isContainer;
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| 8 | exports.isNamespace = isNamespace;
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| 9 | exports.isUniversal = exports.isTag = exports.isString = exports.isSelector = exports.isRoot = exports.isPseudo = exports.isNesting = exports.isIdentifier = exports.isComment = exports.isCombinator = exports.isClassName = exports.isAttribute = void 0;
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| 10 |
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| 11 | var _types = require("./types");
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| 12 |
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| 13 | var _IS_TYPE;
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| 14 |
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| 15 | var IS_TYPE = (_IS_TYPE = {}, _IS_TYPE[_types.ATTRIBUTE] = true, _IS_TYPE[_types.CLASS] = true, _IS_TYPE[_types.COMBINATOR] = true, _IS_TYPE[_types.COMMENT] = true, _IS_TYPE[_types.ID] = true, _IS_TYPE[_types.NESTING] = true, _IS_TYPE[_types.PSEUDO] = true, _IS_TYPE[_types.ROOT] = true, _IS_TYPE[_types.SELECTOR] = true, _IS_TYPE[_types.STRING] = true, _IS_TYPE[_types.TAG] = true, _IS_TYPE[_types.UNIVERSAL] = true, _IS_TYPE);
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| 16 |
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| 17 | function isNode(node) {
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| 18 | return typeof node === "object" && IS_TYPE[node.type];
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| 19 | }
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| 20 |
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| 21 | function isNodeType(type, node) {
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| 22 | return isNode(node) && node.type === type;
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| 23 | }
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| 24 |
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| 25 | var isAttribute = isNodeType.bind(null, _types.ATTRIBUTE);
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| 26 | exports.isAttribute = isAttribute;
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| 27 | var isClassName = isNodeType.bind(null, _types.CLASS);
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| 28 | exports.isClassName = isClassName;
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| 29 | var isCombinator = isNodeType.bind(null, _types.COMBINATOR);
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| 30 | exports.isCombinator = isCombinator;
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| 31 | var isComment = isNodeType.bind(null, _types.COMMENT);
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| 32 | exports.isComment = isComment;
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| 33 | var isIdentifier = isNodeType.bind(null, _types.ID);
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| 34 | exports.isIdentifier = isIdentifier;
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| 35 | var isNesting = isNodeType.bind(null, _types.NESTING);
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| 36 | exports.isNesting = isNesting;
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| 37 | var isPseudo = isNodeType.bind(null, _types.PSEUDO);
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| 38 | exports.isPseudo = isPseudo;
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| 39 | var isRoot = isNodeType.bind(null, _types.ROOT);
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| 40 | exports.isRoot = isRoot;
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| 41 | var isSelector = isNodeType.bind(null, _types.SELECTOR);
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| 42 | exports.isSelector = isSelector;
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| 43 | var isString = isNodeType.bind(null, _types.STRING);
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| 44 | exports.isString = isString;
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| 45 | var isTag = isNodeType.bind(null, _types.TAG);
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| 46 | exports.isTag = isTag;
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| 47 | var isUniversal = isNodeType.bind(null, _types.UNIVERSAL);
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| 48 | exports.isUniversal = isUniversal;
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| 49 |
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| 50 | function isPseudoElement(node) {
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| 51 | return isPseudo(node) && node.value && (node.value.startsWith("::") || node.value.toLowerCase() === ":before" || node.value.toLowerCase() === ":after");
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| 52 | }
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| 53 |
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| 54 | function isPseudoClass(node) {
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| 55 | return isPseudo(node) && !isPseudoElement(node);
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| 56 | }
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| 57 |
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| 58 | function isContainer(node) {
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| 59 | return !!(isNode(node) && node.walk);
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| 60 | }
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| 61 |
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| 62 | function isNamespace(node) {
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| 63 | return isAttribute(node) || isTag(node);
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| 64 | } |
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