nv-char-basic

• nv-char-basic
• some basic char-names /char-codes/char-code-points consts AND simple-function

install

• npm install nv-char-basic

usage

example

    > '𝑒'.length
    2
    > Array.from('𝑒')
    [ '𝑒' ]
    > Array.from('𝑒').length
    1
    >


    > '𝑒'.codePointAt(0)
    119890
    > '𝑒'.charCodeAt(0)
    55349
    > '𝑒'.charCodeAt(1)
    56402

    > x.is_high_code(55349)
    true
    > x.is_low_code(56402)
    true
    >

    > x.get_code_point_from_high_low(55349,56402)
    119890
    >

    >x.get_high_low_from_code_point(119890)
    [ 55349, 56402 ]
    >

API

    {
      CODE_DICT: {
        backSpace: 8,
        tab: 9,
        lineFeed: 10,
        lineTab: 11,
        formFeed: 12,
        carriageReturn: 13,
        shiftOut: 14,
        space: 32,
        exclamationMark: 33,
        quotationMark: 34,
        numberSign: 35,
        dollarSign: 36,
        percentSign: 37,
        ampersand: 38,
        apostrophe: 39,
        leftParenthesis: 40,
        rightParenthesis: 41,
        asterisk: 42,
        plusSign: 43,
        comma: 44,
        dash: 45,
        dot: 46,
        slash: 47,
        digit0: 48,
        digit1: 49,
        digit2: 50,
        digit3: 51,
        digit4: 52,
        digit5: 53,
        digit6: 54,
        digit7: 55,
        digit8: 56,
        digit9: 57,
        colon: 58,
        semicolon: 59,
        lessThan: 60,
        equalsTo: 61,
        greaterThan: 62,
        questionMark: 63,
        atSign: 64,
        uppercaseA: 65,
        uppercaseB: 66,
        uppercaseC: 67,
        uppercaseD: 68,
        uppercaseE: 69,
        uppercaseF: 70,
        uppercaseG: 71,
        uppercaseH: 72,
        uppercaseI: 73,
        uppercaseJ: 74,
        uppercaseK: 75,
        uppercaseL: 76,
        uppercaseM: 77,
        uppercaseN: 78,
        uppercaseO: 79,
        uppercaseP: 80,
        uppercaseQ: 81,
        uppercaseR: 82,
        uppercaseS: 83,
        uppercaseT: 84,
        uppercaseU: 85,
        uppercaseV: 86,
        uppercaseW: 87,
        uppercaseX: 88,
        uppercaseY: 89,
        uppercaseZ: 90,
        leftSquareBracket: 91,
        backslash: 92,
        rightSquareBracket: 93,
        caret: 94,
        underscore: 95,
        graveAccent: 96,
        lowercaseA: 97,
        lowercaseB: 98,
        lowercaseC: 99,
        lowercaseD: 100,
        lowercaseE: 101,
        lowercaseF: 102,
        lowercaseG: 103,
        lowercaseH: 104,
        lowercaseI: 105,
        lowercaseJ: 106,
        lowercaseK: 107,
        lowercaseL: 108,
        lowercaseM: 109,
        lowercaseN: 110,
        lowercaseO: 111,
        lowercaseP: 112,
        lowercaseQ: 113,
        lowercaseR: 114,
        lowercaseS: 115,
        lowercaseT: 116,
        lowercaseU: 117,
        lowercaseV: 118,
        lowercaseW: 119,
        lowercaseX: 120,
        lowercaseY: 121,
        lowercaseZ: 122,
        leftCurlyBrace: 123,
        verticalBar: 124,
        rightCurlyBrace: 125,
        tilde: 126,
        nonBreakingSpace: 160,
        oghamSpaceMark: 5760,
        enQuad: 8192,
        emQuad: 8193,
        enSpace: 8194,
        emSpace: 8195,
        threePerEmSpace: 8196,
        fourPerEmSpace: 8197,
        sixPerEmSpace: 8198,
        figureSpace: 8199,
        punctuationSpace: 8200,
        thinSpace: 8201,
        hairSpace: 8202,
        lineSeparator: 8232,
        paragraphSeparator: 8233,
        narrowNoBreakSpace: 8239,
        mediumMathematicalSpace: 8287,
        ideographicSpace: 12288,
        zeroWidthNoBreakSpace: 65279
      },
      CH_DICT: {
        backSpace: '\b',
        tab: '\t',
        lineFeed: '\n',
        lineTab: '\x0B',
        formFeed: '\f',
        carriageReturn: '\r',
        shiftOut: '\x0E',
        space: ' ',
        exclamationMark: '!',
        quotationMark: '"',
        numberSign: '#',
        dollarSign: '$',
        percentSign: '%',
        ampersand: '&',
        apostrophe: "'",
        leftParenthesis: '(',
        rightParenthesis: ')',
        asterisk: '*',
        plusSign: '+',
        comma: ',',
        dash: '-',
        dot: '.',
        slash: '/',
        digit0: '0',
        digit1: '1',
        digit2: '2',
        digit3: '3',
        digit4: '4',
        digit5: '5',
        digit6: '6',
        digit7: '7',
        digit8: '8',
        digit9: '9',
        colon: ':',
        semicolon: ';',
        lessThan: '<',
        equalsTo: '=',
        greaterThan: '>',
        questionMark: '?',
        atSign: '@',
        uppercaseA: 'A',
        uppercaseB: 'B',
        uppercaseC: 'C',
        uppercaseD: 'D',
        uppercaseE: 'E',
        uppercaseF: 'F',
        uppercaseG: 'G',
        uppercaseH: 'H',
        uppercaseI: 'I',
        uppercaseJ: 'J',
        uppercaseK: 'K',
        uppercaseL: 'L',
        uppercaseM: 'M',
        uppercaseN: 'N',
        uppercaseO: 'O',
        uppercaseP: 'P',
        uppercaseQ: 'Q',
        uppercaseR: 'R',
        uppercaseS: 'S',
        uppercaseT: 'T',
        uppercaseU: 'U',
        uppercaseV: 'V',
        uppercaseW: 'W',
        uppercaseX: 'X',
        uppercaseY: 'Y',
        uppercaseZ: 'Z',
        leftSquareBracket: '[',
        backslash: '\\',
        rightSquareBracket: ']',
        caret: '^',
        underscore: '_',
        graveAccent: '`',
        lowercaseA: 'a',
        lowercaseB: 'b',
        lowercaseC: 'c',
        lowercaseD: 'd',
        lowercaseE: 'e',
        lowercaseF: 'f',
        lowercaseG: 'g',
        lowercaseH: 'h',
        lowercaseI: 'i',
        lowercaseJ: 'j',
        lowercaseK: 'k',
        lowercaseL: 'l',
        lowercaseM: 'm',
        lowercaseN: 'n',
        lowercaseO: 'o',
        lowercaseP: 'p',
        lowercaseQ: 'q',
        lowercaseR: 'r',
        lowercaseS: 's',
        lowercaseT: 't',
        lowercaseU: 'u',
        lowercaseV: 'v',
        lowercaseW: 'w',
        lowercaseX: 'x',
        lowercaseY: 'y',
        lowercaseZ: 'z',
        leftCurlyBrace: '{',
        verticalBar: '|',
        rightCurlyBrace: '}',
        tilde: '~',
        nonBreakingSpace: ' ',
        oghamSpaceMark: ' ',
        enQuad: ' ',
        emQuad: ' ',
        enSpace: ' ',
        emSpace: ' ',
        threePerEmSpace: ' ',
        fourPerEmSpace: ' ',
        sixPerEmSpace: ' ',
        figureSpace: ' ',
        punctuationSpace: ' ',
        thinSpace: ' ',
        hairSpace: ' ',
        lineSeparator: '�',
        paragraphSeparator: '�',
        narrowNoBreakSpace: ' ',
        mediumMathematicalSpace: ' ',
        ideographicSpace: '　',
        zeroWidthNoBreakSpace: ''
      },
      CODE_NAME_MP: Map(121) {
        8 => 'backSpace',
        9 => 'tab',
        10 => 'lineFeed',
        11 => 'lineTab',
        12 => 'formFeed',
        13 => 'carriageReturn',
        14 => 'shiftOut',
        32 => 'space',
        33 => 'exclamationMark',
        34 => 'quotationMark',
        35 => 'numberSign',
        36 => 'dollarSign',
        37 => 'percentSign',
        38 => 'ampersand',
        39 => 'apostrophe',
        40 => 'leftParenthesis',
        41 => 'rightParenthesis',
        42 => 'asterisk',
        43 => 'plusSign',
        44 => 'comma',
        45 => 'dash',
        46 => 'dot',
        47 => 'slash',
        48 => 'digit0',
        49 => 'digit1',
        50 => 'digit2',
        51 => 'digit3',
        52 => 'digit4',
        53 => 'digit5',
        54 => 'digit6',
        55 => 'digit7',
        56 => 'digit8',
        57 => 'digit9',
        58 => 'colon',
        59 => 'semicolon',
        60 => 'lessThan',
        61 => 'equalsTo',
        62 => 'greaterThan',
        63 => 'questionMark',
        64 => 'atSign',
        65 => 'uppercaseA',
        66 => 'uppercaseB',
        67 => 'uppercaseC',
        68 => 'uppercaseD',
        69 => 'uppercaseE',
        70 => 'uppercaseF',
        71 => 'uppercaseG',
        72 => 'uppercaseH',
        73 => 'uppercaseI',
        74 => 'uppercaseJ',
        75 => 'uppercaseK',
        76 => 'uppercaseL',
        77 => 'uppercaseM',
        78 => 'uppercaseN',
        79 => 'uppercaseO',
        80 => 'uppercaseP',
        81 => 'uppercaseQ',
        82 => 'uppercaseR',
        83 => 'uppercaseS',
        84 => 'uppercaseT',
        85 => 'uppercaseU',
        86 => 'uppercaseV',
        87 => 'uppercaseW',
        88 => 'uppercaseX',
        89 => 'uppercaseY',
        90 => 'uppercaseZ',
        91 => 'leftSquareBracket',
        92 => 'backslash',
        93 => 'rightSquareBracket',
        94 => 'caret',
        95 => 'underscore',
        96 => 'graveAccent',
        97 => 'lowercaseA',
        98 => 'lowercaseB',
        99 => 'lowercaseC',
        100 => 'lowercaseD',
        101 => 'lowercaseE',
        102 => 'lowercaseF',
        103 => 'lowercaseG',
        104 => 'lowercaseH',
        105 => 'lowercaseI',
        106 => 'lowercaseJ',
        107 => 'lowercaseK',
        108 => 'lowercaseL',
        109 => 'lowercaseM',
        110 => 'lowercaseN',
        111 => 'lowercaseO',
        112 => 'lowercaseP',
        113 => 'lowercaseQ',
        114 => 'lowercaseR',
        115 => 'lowercaseS',
        116 => 'lowercaseT',
        117 => 'lowercaseU',
        118 => 'lowercaseV',
        119 => 'lowercaseW',
        120 => 'lowercaseX',
        121 => 'lowercaseY',
        122 => 'lowercaseZ',
        123 => 'leftCurlyBrace',
        124 => 'verticalBar',
        125 => 'rightCurlyBrace',
        126 => 'tilde',
        160 => 'nonBreakingSpace',
        5760 => 'oghamSpaceMark',
        8192 => 'enQuad',
        8193 => 'emQuad',
        8194 => 'enSpace',
        8195 => 'emSpace',
        8196 => 'threePerEmSpace',
        8197 => 'fourPerEmSpace',
        8198 => 'sixPerEmSpace',
        8199 => 'figureSpace',
        8200 => 'punctuationSpace',
        8201 => 'thinSpace',
        8202 => 'hairSpace',
        8232 => 'lineSeparator',
        8233 => 'paragraphSeparator',
        8239 => 'narrowNoBreakSpace',
        8287 => 'mediumMathematicalSpace',
        12288 => 'ideographicSpace',
        65279 => 'zeroWidthNoBreakSpace'
      },
      cd2ch: [Function: cd2ch],
      ch2cd: [Function: ch2cd],
      cd2n: [Function: cd2n],
      n2cd: [Function: n2cd],
      n2ch: [Function: n2ch],
      ch2n: [Function: ch2n],
      is_high_code: [Function: is_high_code],
      is_low_code: [Function: is_low_code],
      get_code_point_from_high_low: [Function: get_code_point_from_high_low],
      get_high_low_from_code_point: [Function: get_high_low_from_code_point],
      is_length1_code_point: [Function: is_length1_code_point],
      is_length2_code_point: [Function: is_length2_code_point]
    }

LICENSE

• ISC