technopark-scraper/node_modules/@streamparser/json/dist/deno/utils/utf-8.ts

114 lines
3.7 KiB
TypeScript

export enum charset {
BACKSPACE = 0x8, // "\b"
FORM_FEED = 0xc, // "\f"
NEWLINE = 0xa, // "\n"
CARRIAGE_RETURN = 0xd, // "\r"
TAB = 0x9, // "\t"
SPACE = 0x20, //
EXCLAMATION_MARK = 0x21, // !
QUOTATION_MARK = 0x22, // "
NUMBER_SIGN = 0x23, // #
DOLLAR_SIGN = 0x24, // $
PERCENT_SIGN = 0x25, // %
AMPERSAND = 0x26, // &
APOSTROPHE = 0x27, // '
LEFT_PARENTHESIS = 0x28, // (
RIGHT_PARENTHESIS = 0x29, // )
ASTERISK = 0x2a, // *
PLUS_SIGN = 0x2b, // +
COMMA = 0x2c, // ,
HYPHEN_MINUS = 0x2d, // -
FULL_STOP = 0x2e, // .
SOLIDUS = 0x2f, // /
DIGIT_ZERO = 0x30, // 0
DIGIT_ONE = 0x31, // 1
DIGIT_TWO = 0x32, // 2
DIGIT_THREE = 0x33, // 3
DIGIT_FOUR = 0x34, // 4
DIGIT_FIVE = 0x35, // 5
DIGIT_SIX = 0x36, // 6
DIGIT_SEVEN = 0x37, // 7
DIGIT_EIGHT = 0x38, // 8
DIGIT_NINE = 0x39, // 9
COLON = 0x3a, // =
SEMICOLON = 0x3b, // ;
LESS_THAN_SIGN = 0x3c, // <
EQUALS_SIGN = 0x3d, // =
GREATER_THAN_SIGN = 0x3e, // >
QUESTION_MARK = 0x3f, // ?
COMMERCIAL_AT = 0x40, // @
LATIN_CAPITAL_LETTER_A = 0x41, // A
LATIN_CAPITAL_LETTER_B = 0x42, // B
LATIN_CAPITAL_LETTER_C = 0x43, // C
LATIN_CAPITAL_LETTER_D = 0x44, // D
LATIN_CAPITAL_LETTER_E = 0x45, // E
LATIN_CAPITAL_LETTER_F = 0x46, // F
LATIN_CAPITAL_LETTER_G = 0x47, // G
LATIN_CAPITAL_LETTER_H = 0x48, // H
LATIN_CAPITAL_LETTER_I = 0x49, // I
LATIN_CAPITAL_LETTER_J = 0x4a, // J
LATIN_CAPITAL_LETTER_K = 0x4b, // K
LATIN_CAPITAL_LETTER_L = 0x4c, // L
LATIN_CAPITAL_LETTER_M = 0x4d, // M
LATIN_CAPITAL_LETTER_N = 0x4e, // N
LATIN_CAPITAL_LETTER_O = 0x4f, // O
LATIN_CAPITAL_LETTER_P = 0x50, // P
LATIN_CAPITAL_LETTER_Q = 0x51, // Q
LATIN_CAPITAL_LETTER_R = 0x52, // R
LATIN_CAPITAL_LETTER_S = 0x53, // S
LATIN_CAPITAL_LETTER_T = 0x54, // T
LATIN_CAPITAL_LETTER_U = 0x55, // U
LATIN_CAPITAL_LETTER_V = 0x56, // V
LATIN_CAPITAL_LETTER_W = 0x57, // W
LATIN_CAPITAL_LETTER_X = 0x58, // X
LATIN_CAPITAL_LETTER_Y = 0x59, // Y
LATIN_CAPITAL_LETTER_Z = 0x5a, // Z
LEFT_SQUARE_BRACKET = 0x5b, // [
REVERSE_SOLIDUS = 0x5c, // \
RIGHT_SQUARE_BRACKET = 0x5d, // ]
CIRCUMFLEX_ACCENT = 0x5e, // ^
LOW_LINE = 0x5f, // _
GRAVE_ACCENT = 0x60, // `
LATIN_SMALL_LETTER_A = 0x61, // a
LATIN_SMALL_LETTER_B = 0x62, // b
LATIN_SMALL_LETTER_C = 0x63, // c
LATIN_SMALL_LETTER_D = 0x64, // d
LATIN_SMALL_LETTER_E = 0x65, // e
LATIN_SMALL_LETTER_F = 0x66, // f
LATIN_SMALL_LETTER_G = 0x67, // g
LATIN_SMALL_LETTER_H = 0x68, // h
LATIN_SMALL_LETTER_I = 0x69, // i
LATIN_SMALL_LETTER_J = 0x6a, // j
LATIN_SMALL_LETTER_K = 0x6b, // k
LATIN_SMALL_LETTER_L = 0x6c, // l
LATIN_SMALL_LETTER_M = 0x6d, // m
LATIN_SMALL_LETTER_N = 0x6e, // n
LATIN_SMALL_LETTER_O = 0x6f, // o
LATIN_SMALL_LETTER_P = 0x70, // p
LATIN_SMALL_LETTER_Q = 0x71, // q
LATIN_SMALL_LETTER_R = 0x72, // r
LATIN_SMALL_LETTER_S = 0x73, // s
LATIN_SMALL_LETTER_T = 0x74, // t
LATIN_SMALL_LETTER_U = 0x75, // u
LATIN_SMALL_LETTER_V = 0x76, // v
LATIN_SMALL_LETTER_W = 0x77, // w
LATIN_SMALL_LETTER_X = 0x78, // x
LATIN_SMALL_LETTER_Y = 0x79, // y
LATIN_SMALL_LETTER_Z = 0x7a, // z
LEFT_CURLY_BRACKET = 0x7b, // {
VERTICAL_LINE = 0x7c, // |
RIGHT_CURLY_BRACKET = 0x7d, // }
TILDE = 0x7e, // ~
}
export const escapedSequences: { [key: number]: number } = {
[charset.QUOTATION_MARK]: charset.QUOTATION_MARK,
[charset.REVERSE_SOLIDUS]: charset.REVERSE_SOLIDUS,
[charset.SOLIDUS]: charset.SOLIDUS,
[charset.LATIN_SMALL_LETTER_B]: charset.BACKSPACE,
[charset.LATIN_SMALL_LETTER_F]: charset.FORM_FEED,
[charset.LATIN_SMALL_LETTER_N]: charset.NEWLINE,
[charset.LATIN_SMALL_LETTER_R]: charset.CARRIAGE_RETURN,
[charset.LATIN_SMALL_LETTER_T]: charset.TAB,
};