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64 lines
2.6 KiB
64 lines
2.6 KiB
"use strict"; |
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exports.__esModule = true; |
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exports.isNode = isNode; |
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exports.isPseudoElement = isPseudoElement; |
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exports.isPseudoClass = isPseudoClass; |
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exports.isContainer = isContainer; |
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exports.isNamespace = isNamespace; |
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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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var _types = require("./types"); |
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var _IS_TYPE; |
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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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function isNode(node) { |
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return typeof node === "object" && IS_TYPE[node.type]; |
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} |
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function isNodeType(type, node) { |
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return isNode(node) && node.type === type; |
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} |
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var isAttribute = isNodeType.bind(null, _types.ATTRIBUTE); |
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exports.isAttribute = isAttribute; |
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var isClassName = isNodeType.bind(null, _types.CLASS); |
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exports.isClassName = isClassName; |
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var isCombinator = isNodeType.bind(null, _types.COMBINATOR); |
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exports.isCombinator = isCombinator; |
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var isComment = isNodeType.bind(null, _types.COMMENT); |
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exports.isComment = isComment; |
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var isIdentifier = isNodeType.bind(null, _types.ID); |
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exports.isIdentifier = isIdentifier; |
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var isNesting = isNodeType.bind(null, _types.NESTING); |
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exports.isNesting = isNesting; |
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var isPseudo = isNodeType.bind(null, _types.PSEUDO); |
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exports.isPseudo = isPseudo; |
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var isRoot = isNodeType.bind(null, _types.ROOT); |
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exports.isRoot = isRoot; |
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var isSelector = isNodeType.bind(null, _types.SELECTOR); |
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exports.isSelector = isSelector; |
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var isString = isNodeType.bind(null, _types.STRING); |
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exports.isString = isString; |
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var isTag = isNodeType.bind(null, _types.TAG); |
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exports.isTag = isTag; |
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var isUniversal = isNodeType.bind(null, _types.UNIVERSAL); |
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exports.isUniversal = isUniversal; |
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function isPseudoElement(node) { |
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return isPseudo(node) && node.value && (node.value.startsWith("::") || node.value.toLowerCase() === ":before" || node.value.toLowerCase() === ":after" || node.value.toLowerCase() === ":first-letter" || node.value.toLowerCase() === ":first-line"); |
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} |
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function isPseudoClass(node) { |
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return isPseudo(node) && !isPseudoElement(node); |
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} |
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function isContainer(node) { |
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return !!(isNode(node) && node.walk); |
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} |
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function isNamespace(node) { |
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return isAttribute(node) || isTag(node); |
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} |