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a23aa7d | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 | /**
* constant.js
*/
/* string */
export const ATRULE = 'Atrule';
export const ATTR_SELECTOR = 'AttributeSelector';
export const CLASS_SELECTOR = 'ClassSelector';
export const COMBINATOR = 'Combinator';
export const IDENT = 'Identifier';
export const ID_SELECTOR = 'IdSelector';
export const NOT_SUPPORTED_ERR = 'NotSupportedError';
export const NTH = 'Nth';
export const OPERATOR = 'Operator';
export const PS_CLASS_SELECTOR = 'PseudoClassSelector';
export const PS_ELEMENT_SELECTOR = 'PseudoElementSelector';
export const RULE = 'Rule';
export const SCOPE = 'Scope';
export const SELECTOR = 'Selector';
export const SELECTOR_LIST = 'SelectorList';
export const STRING = 'String';
export const SYNTAX_ERR = 'SyntaxError';
export const TARGET_ALL = 'all';
export const TARGET_FIRST = 'first';
export const TARGET_LINEAL = 'lineal';
export const TARGET_SELF = 'self';
export const TYPE_SELECTOR = 'TypeSelector';
/* numeric */
export const BIT_01 = 1;
export const BIT_02 = 2;
export const BIT_04 = 4;
export const BIT_08 = 8;
export const BIT_16 = 0x10;
export const BIT_32 = 0x20;
export const BIT_FFFF = 0xffff;
export const DUO = 2;
export const HEX = 16;
export const TYPE_FROM = 8;
export const TYPE_TO = -1;
/* Node */
export const ELEMENT_NODE = 1;
export const TEXT_NODE = 3;
export const DOCUMENT_NODE = 9;
export const DOCUMENT_FRAGMENT_NODE = 11;
export const DOCUMENT_POSITION_PRECEDING = 2;
export const DOCUMENT_POSITION_CONTAINS = 8;
export const DOCUMENT_POSITION_CONTAINED_BY = 0x10;
/* NodeFilter */
export const SHOW_ALL = 0xffffffff;
export const SHOW_CONTAINER = 0x501;
export const SHOW_DOCUMENT = 0x100;
export const SHOW_DOCUMENT_FRAGMENT = 0x400;
export const SHOW_ELEMENT = 1;
/* selectors */
export const ALPHA_NUM = '[A-Z\\d]+';
export const CHILD_IDX = '(?:first|last|only)-(?:child|of-type)';
export const DIGIT = '(?:0|[1-9]\\d*)';
export const LANG_PART = `(?:-${ALPHA_NUM})*`;
export const PSEUDO_CLASS = `(?:any-)?link|${CHILD_IDX}|checked|empty|indeterminate|read-(?:only|write)|target`;
export const ANB = `[+-]?(?:${DIGIT}n?|n)|(?:[+-]?${DIGIT})?n\\s*[+-]\\s*${DIGIT}`;
// combinators
export const COMBO = '\\s?[\\s>~+]\\s?';
export const DESCEND = '\\s?[\\s>]\\s?';
export const SIBLING = '\\s?[+~]\\s?';
// LOGIC_IS: :is()
export const LOGIC_IS = `:is\\(\\s*[^)]+\\s*\\)`;
// N_TH: excludes An+B with selector list, e.g. :nth-child(2n+1 of .foo)
export const N_TH = `nth-(?:last-)?(?:child|of-type)\\(\\s*(?:even|odd|${ANB})\\s*\\)`;
// SUB_TYPE: attr, id, class, pseudo-class, note that [foo|=bar] is excluded
export const SUB_TYPE = '\\[[^|\\]]+\\]|[#.:][\\w-]+';
export const SUB_TYPE_WO_PSEUDO = '\\[[^|\\]]+\\]|[#.][\\w-]+';
// TAG_TYPE: *, tag
export const TAG_TYPE = '\\*|[A-Za-z][\\w-]*';
export const TAG_TYPE_I = '\\*|[A-Z][\\w-]*';
export const COMPOUND = `(?:${TAG_TYPE}|(?:${TAG_TYPE})?(?:${SUB_TYPE})+)`;
export const COMPOUND_L = `(?:${TAG_TYPE}|(?:${TAG_TYPE})?(?:${SUB_TYPE}|${LOGIC_IS})+)`;
export const COMPOUND_I = `(?:${TAG_TYPE_I}|(?:${TAG_TYPE_I})?(?:${SUB_TYPE})+)`;
export const COMPOUND_WO_PSEUDO = `(?:${TAG_TYPE}|(?:${TAG_TYPE})?(?:${SUB_TYPE_WO_PSEUDO})+)`;
export const COMPLEX = `${COMPOUND}(?:${COMBO}${COMPOUND})*`;
export const COMPLEX_L = `${COMPOUND_L}(?:${COMBO}${COMPOUND_L})*`;
export const HAS_COMPOUND = `has\\([\\s>]?\\s*${COMPOUND_WO_PSEUDO}\\s*\\)`;
export const LOGIC_COMPOUND = `(?:is|not)\\(\\s*${COMPOUND_L}(?:\\s*,\\s*${COMPOUND_L})*\\s*\\)`;
export const LOGIC_COMPLEX = `(?:is|not)\\(\\s*${COMPLEX_L}(?:\\s*,\\s*${COMPLEX_L})*\\s*\\)`;
/* forms and input types */
export const FORM_PARTS = Object.freeze([
'button',
'input',
'select',
'textarea'
]);
export const INPUT_BUTTON = Object.freeze(['button', 'reset', 'submit']);
export const INPUT_CHECK = Object.freeze(['checkbox', 'radio']);
export const INPUT_DATE = Object.freeze([
'date',
'datetime-local',
'month',
'time',
'week'
]);
export const INPUT_TEXT = Object.freeze([
'email',
'password',
'search',
'tel',
'text',
'url'
]);
export const INPUT_EDIT = Object.freeze([
...INPUT_DATE,
...INPUT_TEXT,
'number'
]);
export const INPUT_LTR = Object.freeze([
...INPUT_CHECK,
'color',
'date',
'image',
'number',
'range',
'time'
]);
/* logical combination pseudo-classes */
export const KEYS_LOGICAL = new Set(['has', 'is', 'not', 'where']);
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