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66 lines
2.4 KiB
TypeScript
66 lines
2.4 KiB
TypeScript
// Loaded from https://deno.land/std@0.67.0/path/_constants.ts
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// Copyright the Browserify authors. MIT License.
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// Ported from https://github.com/browserify/path-browserify/
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/** This module is browser compatible. */
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// Alphabet chars.
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export const CHAR_UPPERCASE_A = 65; /* A */
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export const CHAR_LOWERCASE_A = 97; /* a */
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export const CHAR_UPPERCASE_Z = 90; /* Z */
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export const CHAR_LOWERCASE_Z = 122; /* z */
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// Non-alphabetic chars.
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export const CHAR_DOT = 46; /* . */
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export const CHAR_FORWARD_SLASH = 47; /* / */
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export const CHAR_BACKWARD_SLASH = 92; /* \ */
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export const CHAR_VERTICAL_LINE = 124; /* | */
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export const CHAR_COLON = 58; /* : */
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export const CHAR_QUESTION_MARK = 63; /* ? */
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export const CHAR_UNDERSCORE = 95; /* _ */
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export const CHAR_LINE_FEED = 10; /* \n */
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export const CHAR_CARRIAGE_RETURN = 13; /* \r */
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export const CHAR_TAB = 9; /* \t */
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export const CHAR_FORM_FEED = 12; /* \f */
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export const CHAR_EXCLAMATION_MARK = 33; /* ! */
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export const CHAR_HASH = 35; /* # */
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export const CHAR_SPACE = 32; /* */
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export const CHAR_NO_BREAK_SPACE = 160; /* \u00A0 */
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export const CHAR_ZERO_WIDTH_NOBREAK_SPACE = 65279; /* \uFEFF */
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export const CHAR_LEFT_SQUARE_BRACKET = 91; /* [ */
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export const CHAR_RIGHT_SQUARE_BRACKET = 93; /* ] */
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export const CHAR_LEFT_ANGLE_BRACKET = 60; /* < */
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export const CHAR_RIGHT_ANGLE_BRACKET = 62; /* > */
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export const CHAR_LEFT_CURLY_BRACKET = 123; /* { */
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export const CHAR_RIGHT_CURLY_BRACKET = 125; /* } */
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export const CHAR_HYPHEN_MINUS = 45; /* - */
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export const CHAR_PLUS = 43; /* + */
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export const CHAR_DOUBLE_QUOTE = 34; /* " */
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export const CHAR_SINGLE_QUOTE = 39; /* ' */
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export const CHAR_PERCENT = 37; /* % */
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export const CHAR_SEMICOLON = 59; /* ; */
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export const CHAR_CIRCUMFLEX_ACCENT = 94; /* ^ */
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export const CHAR_GRAVE_ACCENT = 96; /* ` */
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export const CHAR_AT = 64; /* @ */
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export const CHAR_AMPERSAND = 38; /* & */
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export const CHAR_EQUAL = 61; /* = */
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// Digits
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export const CHAR_0 = 48; /* 0 */
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export const CHAR_9 = 57; /* 9 */
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let NATIVE_OS: typeof Deno.build.os = "linux";
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// eslint-disable-next-line @typescript-eslint/no-explicit-any
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const navigator = (globalThis as any).navigator;
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if (globalThis.Deno != null) {
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NATIVE_OS = Deno.build.os;
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} else if (navigator?.appVersion?.includes?.("Win") ?? false) {
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NATIVE_OS = "windows";
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}
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// TODO(nayeemrmn): Improve OS detection in browsers beyond Windows.
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export const isWindows = NATIVE_OS == "windows";
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export { NATIVE_OS };
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