| 'use strict'; |
| |
| /** |
| * The MIT License (MIT) |
| * Copyright (c) 2017-present Dmitry Soshnikov <dmitry.soshnikov@gmail.com> |
| */ |
| |
| var NON_BINARY_PROP_NAMES_TO_ALIASES = { |
| General_Category: 'gc', |
| Script: 'sc', |
| Script_Extensions: 'scx' |
| }; |
| |
| var NON_BINARY_ALIASES_TO_PROP_NAMES = inverseMap(NON_BINARY_PROP_NAMES_TO_ALIASES); |
| |
| var BINARY_PROP_NAMES_TO_ALIASES = { |
| ASCII: 'ASCII', |
| ASCII_Hex_Digit: 'AHex', |
| Alphabetic: 'Alpha', |
| Any: 'Any', |
| Assigned: 'Assigned', |
| Bidi_Control: 'Bidi_C', |
| Bidi_Mirrored: 'Bidi_M', |
| Case_Ignorable: 'CI', |
| Cased: 'Cased', |
| Changes_When_Casefolded: 'CWCF', |
| Changes_When_Casemapped: 'CWCM', |
| Changes_When_Lowercased: 'CWL', |
| Changes_When_NFKC_Casefolded: 'CWKCF', |
| Changes_When_Titlecased: 'CWT', |
| Changes_When_Uppercased: 'CWU', |
| Dash: 'Dash', |
| Default_Ignorable_Code_Point: 'DI', |
| Deprecated: 'Dep', |
| Diacritic: 'Dia', |
| Emoji: 'Emoji', |
| Emoji_Component: 'Emoji_Component', |
| Emoji_Modifier: 'Emoji_Modifier', |
| Emoji_Modifier_Base: 'Emoji_Modifier_Base', |
| Emoji_Presentation: 'Emoji_Presentation', |
| Extended_Pictographic: 'Extended_Pictographic', |
| Extender: 'Ext', |
| Grapheme_Base: 'Gr_Base', |
| Grapheme_Extend: 'Gr_Ext', |
| Hex_Digit: 'Hex', |
| IDS_Binary_Operator: 'IDSB', |
| IDS_Trinary_Operator: 'IDST', |
| ID_Continue: 'IDC', |
| ID_Start: 'IDS', |
| Ideographic: 'Ideo', |
| Join_Control: 'Join_C', |
| Logical_Order_Exception: 'LOE', |
| Lowercase: 'Lower', |
| Math: 'Math', |
| Noncharacter_Code_Point: 'NChar', |
| Pattern_Syntax: 'Pat_Syn', |
| Pattern_White_Space: 'Pat_WS', |
| Quotation_Mark: 'QMark', |
| Radical: 'Radical', |
| Regional_Indicator: 'RI', |
| Sentence_Terminal: 'STerm', |
| Soft_Dotted: 'SD', |
| Terminal_Punctuation: 'Term', |
| Unified_Ideograph: 'UIdeo', |
| Uppercase: 'Upper', |
| Variation_Selector: 'VS', |
| White_Space: 'space', |
| XID_Continue: 'XIDC', |
| XID_Start: 'XIDS' |
| }; |
| |
| var BINARY_ALIASES_TO_PROP_NAMES = inverseMap(BINARY_PROP_NAMES_TO_ALIASES); |
| |
| var GENERAL_CATEGORY_VALUE_TO_ALIASES = { |
| Cased_Letter: 'LC', |
| Close_Punctuation: 'Pe', |
| Connector_Punctuation: 'Pc', |
| Control: ['Cc', 'cntrl'], |
| Currency_Symbol: 'Sc', |
| Dash_Punctuation: 'Pd', |
| Decimal_Number: ['Nd', 'digit'], |
| Enclosing_Mark: 'Me', |
| Final_Punctuation: 'Pf', |
| Format: 'Cf', |
| Initial_Punctuation: 'Pi', |
| Letter: 'L', |
| Letter_Number: 'Nl', |
| Line_Separator: 'Zl', |
| Lowercase_Letter: 'Ll', |
| Mark: ['M', 'Combining_Mark'], |
| Math_Symbol: 'Sm', |
| Modifier_Letter: 'Lm', |
| Modifier_Symbol: 'Sk', |
| Nonspacing_Mark: 'Mn', |
| Number: 'N', |
| Open_Punctuation: 'Ps', |
| Other: 'C', |
| Other_Letter: 'Lo', |
| Other_Number: 'No', |
| Other_Punctuation: 'Po', |
| Other_Symbol: 'So', |
| Paragraph_Separator: 'Zp', |
| Private_Use: 'Co', |
| Punctuation: ['P', 'punct'], |
| Separator: 'Z', |
| Space_Separator: 'Zs', |
| Spacing_Mark: 'Mc', |
| Surrogate: 'Cs', |
| Symbol: 'S', |
| Titlecase_Letter: 'Lt', |
| Unassigned: 'Cn', |
| Uppercase_Letter: 'Lu' |
| }; |
| |
| var GENERAL_CATEGORY_VALUE_ALIASES_TO_VALUES = inverseMap(GENERAL_CATEGORY_VALUE_TO_ALIASES); |
| |
| var SCRIPT_VALUE_TO_ALIASES = { |
| Adlam: 'Adlm', |
| Ahom: 'Ahom', |
| Anatolian_Hieroglyphs: 'Hluw', |
| Arabic: 'Arab', |
| Armenian: 'Armn', |
| Avestan: 'Avst', |
| Balinese: 'Bali', |
| Bamum: 'Bamu', |
| Bassa_Vah: 'Bass', |
| Batak: 'Batk', |
| Bengali: 'Beng', |
| Bhaiksuki: 'Bhks', |
| Bopomofo: 'Bopo', |
| Brahmi: 'Brah', |
| Braille: 'Brai', |
| Buginese: 'Bugi', |
| Buhid: 'Buhd', |
| Canadian_Aboriginal: 'Cans', |
| Carian: 'Cari', |
| Caucasian_Albanian: 'Aghb', |
| Chakma: 'Cakm', |
| Cham: 'Cham', |
| Cherokee: 'Cher', |
| Common: 'Zyyy', |
| Coptic: ['Copt', 'Qaac'], |
| Cuneiform: 'Xsux', |
| Cypriot: 'Cprt', |
| Cyrillic: 'Cyrl', |
| Deseret: 'Dsrt', |
| Devanagari: 'Deva', |
| Dogra: 'Dogr', |
| Duployan: 'Dupl', |
| Egyptian_Hieroglyphs: 'Egyp', |
| Elbasan: 'Elba', |
| Ethiopic: 'Ethi', |
| Georgian: 'Geor', |
| Glagolitic: 'Glag', |
| Gothic: 'Goth', |
| Grantha: 'Gran', |
| Greek: 'Grek', |
| Gujarati: 'Gujr', |
| Gunjala_Gondi: 'Gong', |
| Gurmukhi: 'Guru', |
| Han: 'Hani', |
| Hangul: 'Hang', |
| Hanifi_Rohingya: 'Rohg', |
| Hanunoo: 'Hano', |
| Hatran: 'Hatr', |
| Hebrew: 'Hebr', |
| Hiragana: 'Hira', |
| Imperial_Aramaic: 'Armi', |
| Inherited: ['Zinh', 'Qaai'], |
| Inscriptional_Pahlavi: 'Phli', |
| Inscriptional_Parthian: 'Prti', |
| Javanese: 'Java', |
| Kaithi: 'Kthi', |
| Kannada: 'Knda', |
| Katakana: 'Kana', |
| Kayah_Li: 'Kali', |
| Kharoshthi: 'Khar', |
| Khmer: 'Khmr', |
| Khojki: 'Khoj', |
| Khudawadi: 'Sind', |
| Lao: 'Laoo', |
| Latin: 'Latn', |
| Lepcha: 'Lepc', |
| Limbu: 'Limb', |
| Linear_A: 'Lina', |
| Linear_B: 'Linb', |
| Lisu: 'Lisu', |
| Lycian: 'Lyci', |
| Lydian: 'Lydi', |
| Mahajani: 'Mahj', |
| Makasar: 'Maka', |
| Malayalam: 'Mlym', |
| Mandaic: 'Mand', |
| Manichaean: 'Mani', |
| Marchen: 'Marc', |
| Medefaidrin: 'Medf', |
| Masaram_Gondi: 'Gonm', |
| Meetei_Mayek: 'Mtei', |
| Mende_Kikakui: 'Mend', |
| Meroitic_Cursive: 'Merc', |
| Meroitic_Hieroglyphs: 'Mero', |
| Miao: 'Plrd', |
| Modi: 'Modi', |
| Mongolian: 'Mong', |
| Mro: 'Mroo', |
| Multani: 'Mult', |
| Myanmar: 'Mymr', |
| Nabataean: 'Nbat', |
| New_Tai_Lue: 'Talu', |
| Newa: 'Newa', |
| Nko: 'Nkoo', |
| Nushu: 'Nshu', |
| Ogham: 'Ogam', |
| Ol_Chiki: 'Olck', |
| Old_Hungarian: 'Hung', |
| Old_Italic: 'Ital', |
| Old_North_Arabian: 'Narb', |
| Old_Permic: 'Perm', |
| Old_Persian: 'Xpeo', |
| Old_Sogdian: 'Sogo', |
| Old_South_Arabian: 'Sarb', |
| Old_Turkic: 'Orkh', |
| Oriya: 'Orya', |
| Osage: 'Osge', |
| Osmanya: 'Osma', |
| Pahawh_Hmong: 'Hmng', |
| Palmyrene: 'Palm', |
| Pau_Cin_Hau: 'Pauc', |
| Phags_Pa: 'Phag', |
| Phoenician: 'Phnx', |
| Psalter_Pahlavi: 'Phlp', |
| Rejang: 'Rjng', |
| Runic: 'Runr', |
| Samaritan: 'Samr', |
| Saurashtra: 'Saur', |
| Sharada: 'Shrd', |
| Shavian: 'Shaw', |
| Siddham: 'Sidd', |
| SignWriting: 'Sgnw', |
| Sinhala: 'Sinh', |
| Sogdian: 'Sogd', |
| Sora_Sompeng: 'Sora', |
| Soyombo: 'Soyo', |
| Sundanese: 'Sund', |
| Syloti_Nagri: 'Sylo', |
| Syriac: 'Syrc', |
| Tagalog: 'Tglg', |
| Tagbanwa: 'Tagb', |
| Tai_Le: 'Tale', |
| Tai_Tham: 'Lana', |
| Tai_Viet: 'Tavt', |
| Takri: 'Takr', |
| Tamil: 'Taml', |
| Tangut: 'Tang', |
| Telugu: 'Telu', |
| Thaana: 'Thaa', |
| Thai: 'Thai', |
| Tibetan: 'Tibt', |
| Tifinagh: 'Tfng', |
| Tirhuta: 'Tirh', |
| Ugaritic: 'Ugar', |
| Vai: 'Vaii', |
| Warang_Citi: 'Wara', |
| Yi: 'Yiii', |
| Zanabazar_Square: 'Zanb' |
| }; |
| |
| var SCRIPT_VALUE_ALIASES_TO_VALUE = inverseMap(SCRIPT_VALUE_TO_ALIASES); |
| |
| function inverseMap(data) { |
| var inverse = {}; |
| |
| for (var name in data) { |
| if (!data.hasOwnProperty(name)) { |
| continue; |
| } |
| var value = data[name]; |
| if (Array.isArray(value)) { |
| for (var i = 0; i < value.length; i++) { |
| inverse[value[i]] = name; |
| } |
| } else { |
| inverse[value] = name; |
| } |
| } |
| |
| return inverse; |
| } |
| |
| function isValidName(name) { |
| return NON_BINARY_PROP_NAMES_TO_ALIASES.hasOwnProperty(name) || NON_BINARY_ALIASES_TO_PROP_NAMES.hasOwnProperty(name) || BINARY_PROP_NAMES_TO_ALIASES.hasOwnProperty(name) || BINARY_ALIASES_TO_PROP_NAMES.hasOwnProperty(name); |
| } |
| |
| function isValidValue(name, value) { |
| if (isGeneralCategoryName(name)) { |
| return isGeneralCategoryValue(value); |
| } |
| |
| if (isScriptCategoryName(name)) { |
| return isScriptCategoryValue(value); |
| } |
| |
| return false; |
| } |
| |
| function isAlias(name) { |
| return NON_BINARY_ALIASES_TO_PROP_NAMES.hasOwnProperty(name) || BINARY_ALIASES_TO_PROP_NAMES.hasOwnProperty(name); |
| } |
| |
| function isGeneralCategoryName(name) { |
| return name === 'General_Category' || name == 'gc'; |
| } |
| |
| function isScriptCategoryName(name) { |
| return name === 'Script' || name === 'Script_Extensions' || name === 'sc' || name === 'scx'; |
| } |
| |
| function isGeneralCategoryValue(value) { |
| return GENERAL_CATEGORY_VALUE_TO_ALIASES.hasOwnProperty(value) || GENERAL_CATEGORY_VALUE_ALIASES_TO_VALUES.hasOwnProperty(value); |
| } |
| |
| function isScriptCategoryValue(value) { |
| return SCRIPT_VALUE_TO_ALIASES.hasOwnProperty(value) || SCRIPT_VALUE_ALIASES_TO_VALUE.hasOwnProperty(value); |
| } |
| |
| function isBinaryPropertyName(name) { |
| return BINARY_PROP_NAMES_TO_ALIASES.hasOwnProperty(name) || BINARY_ALIASES_TO_PROP_NAMES.hasOwnProperty(name); |
| } |
| |
| function getCanonicalName(name) { |
| if (NON_BINARY_ALIASES_TO_PROP_NAMES.hasOwnProperty(name)) { |
| return NON_BINARY_ALIASES_TO_PROP_NAMES[name]; |
| } |
| |
| if (BINARY_ALIASES_TO_PROP_NAMES.hasOwnProperty(name)) { |
| return BINARY_ALIASES_TO_PROP_NAMES[name]; |
| } |
| |
| return null; |
| } |
| |
| function getCanonicalValue(value) { |
| if (GENERAL_CATEGORY_VALUE_ALIASES_TO_VALUES.hasOwnProperty(value)) { |
| return GENERAL_CATEGORY_VALUE_ALIASES_TO_VALUES[value]; |
| } |
| |
| if (SCRIPT_VALUE_ALIASES_TO_VALUE.hasOwnProperty(value)) { |
| return SCRIPT_VALUE_ALIASES_TO_VALUE[value]; |
| } |
| |
| if (BINARY_ALIASES_TO_PROP_NAMES.hasOwnProperty(value)) { |
| return BINARY_ALIASES_TO_PROP_NAMES[value]; |
| } |
| |
| return null; |
| } |
| |
| module.exports = { |
| isAlias: isAlias, |
| isValidName: isValidName, |
| isValidValue: isValidValue, |
| isGeneralCategoryValue: isGeneralCategoryValue, |
| isScriptCategoryValue: isScriptCategoryValue, |
| isBinaryPropertyName: isBinaryPropertyName, |
| getCanonicalName: getCanonicalName, |
| getCanonicalValue: getCanonicalValue, |
| |
| NON_BINARY_PROP_NAMES_TO_ALIASES: NON_BINARY_PROP_NAMES_TO_ALIASES, |
| NON_BINARY_ALIASES_TO_PROP_NAMES: NON_BINARY_ALIASES_TO_PROP_NAMES, |
| |
| BINARY_PROP_NAMES_TO_ALIASES: BINARY_PROP_NAMES_TO_ALIASES, |
| BINARY_ALIASES_TO_PROP_NAMES: BINARY_ALIASES_TO_PROP_NAMES, |
| |
| GENERAL_CATEGORY_VALUE_TO_ALIASES: GENERAL_CATEGORY_VALUE_TO_ALIASES, |
| GENERAL_CATEGORY_VALUE_ALIASES_TO_VALUES: GENERAL_CATEGORY_VALUE_ALIASES_TO_VALUES, |
| |
| SCRIPT_VALUE_TO_ALIASES: SCRIPT_VALUE_TO_ALIASES, |
| SCRIPT_VALUE_ALIASES_TO_VALUE: SCRIPT_VALUE_ALIASES_TO_VALUE |
| }; |
