136 lines
3.9 KiB
TypeScript
136 lines
3.9 KiB
TypeScript
/**
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* base64.ts
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*
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* Licensed under the BSD 3-Clause License.
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* http://opensource.org/licenses/BSD-3-Clause
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*
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* References:
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* http://en.wikipedia.org/wiki/Base64
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*
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* @author Dan Kogai (https://github.com/dankogai)
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*/
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declare const version = "3.7.3";
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/**
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* @deprecated use lowercase `version`.
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*/
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declare const VERSION = "3.7.3";
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/**
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* polyfill version of `btoa`
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*/
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declare const btoaPolyfill: (bin: string) => string;
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/**
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* does what `window.btoa` of web browsers do.
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* @param {String} bin binary string
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* @returns {string} Base64-encoded string
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*/
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declare const _btoa: (bin: string) => string;
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/**
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* converts a Uint8Array to a Base64 string.
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* @param {boolean} [urlsafe] URL-and-filename-safe a la RFC4648 §5
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* @returns {string} Base64 string
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*/
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declare const fromUint8Array: (u8a: Uint8Array, urlsafe?: boolean) => string;
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/**
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* @deprecated should have been internal use only.
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* @param {string} src UTF-8 string
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* @returns {string} UTF-16 string
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*/
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declare const utob: (u: string) => string;
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/**
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* converts a UTF-8-encoded string to a Base64 string.
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* @param {boolean} [urlsafe] if `true` make the result URL-safe
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* @returns {string} Base64 string
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*/
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declare const encode: (src: string, urlsafe?: boolean) => string;
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/**
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* converts a UTF-8-encoded string to URL-safe Base64 RFC4648 §5.
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* @returns {string} Base64 string
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*/
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declare const encodeURI: (src: string) => string;
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/**
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* @deprecated should have been internal use only.
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* @param {string} src UTF-16 string
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* @returns {string} UTF-8 string
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*/
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declare const btou: (b: string) => string;
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/**
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* polyfill version of `atob`
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*/
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declare const atobPolyfill: (asc: string) => string;
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/**
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* does what `window.atob` of web browsers do.
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* @param {String} asc Base64-encoded string
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* @returns {string} binary string
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*/
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declare const _atob: (asc: string) => string;
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/**
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* converts a Base64 string to a Uint8Array.
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*/
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declare const toUint8Array: (a: string) => Uint8Array;
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/**
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* converts a Base64 string to a UTF-8 string.
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* @param {String} src Base64 string. Both normal and URL-safe are supported
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* @returns {string} UTF-8 string
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*/
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declare const decode: (src: string) => string;
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/**
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* check if a value is a valid Base64 string
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* @param {String} src a value to check
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*/
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declare const isValid: (src: any) => boolean;
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/**
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* extend String.prototype with relevant methods
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*/
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declare const extendString: () => void;
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/**
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* extend Uint8Array.prototype with relevant methods
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*/
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declare const extendUint8Array: () => void;
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/**
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* extend Builtin prototypes with relevant methods
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*/
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declare const extendBuiltins: () => void;
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declare const gBase64: {
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version: string;
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VERSION: string;
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atob: (asc: string) => string;
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atobPolyfill: (asc: string) => string;
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btoa: (bin: string) => string;
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btoaPolyfill: (bin: string) => string;
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fromBase64: (src: string) => string;
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toBase64: (src: string, urlsafe?: boolean) => string;
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encode: (src: string, urlsafe?: boolean) => string;
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encodeURI: (src: string) => string;
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encodeURL: (src: string) => string;
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utob: (u: string) => string;
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btou: (b: string) => string;
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decode: (src: string) => string;
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isValid: (src: any) => boolean;
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fromUint8Array: (u8a: Uint8Array, urlsafe?: boolean) => string;
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toUint8Array: (a: string) => Uint8Array;
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extendString: () => void;
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extendUint8Array: () => void;
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extendBuiltins: () => void;
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};
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export { version };
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export { VERSION };
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export { _atob as atob };
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export { atobPolyfill };
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export { _btoa as btoa };
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export { btoaPolyfill };
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export { decode as fromBase64 };
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export { encode as toBase64 };
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export { utob };
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export { encode };
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export { encodeURI };
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export { encodeURI as encodeURL };
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export { btou };
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export { decode };
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export { isValid };
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export { fromUint8Array };
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export { toUint8Array };
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export { extendString };
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export { extendUint8Array };
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export { extendBuiltins };
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export { gBase64 as Base64 };
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