38 lines
1.1 KiB
JavaScript
38 lines
1.1 KiB
JavaScript
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"use strict";
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var pad_string_1 = require("./pad-string");
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function encode(input, encoding) {
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if (encoding === void 0) { encoding = "utf8"; }
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if (Buffer.isBuffer(input)) {
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return fromBase64(input.toString("base64"));
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}
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return fromBase64(new Buffer(input, encoding).toString("base64"));
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}
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;
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function decode(base64url, encoding) {
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if (encoding === void 0) { encoding = "utf8"; }
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return new Buffer(toBase64(base64url), "base64").toString(encoding);
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}
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function toBase64(base64url) {
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base64url = base64url.toString();
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return pad_string_1.default(base64url)
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.replace(/\-/g, "+")
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.replace(/_/g, "/");
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}
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function fromBase64(base64) {
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return base64
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.replace(/=/g, "")
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.replace(/\+/g, "-")
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.replace(/\//g, "_");
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}
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function toBuffer(base64url) {
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return new Buffer(toBase64(base64url), "base64");
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}
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var base64url = encode;
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base64url.encode = encode;
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base64url.decode = decode;
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base64url.toBase64 = toBase64;
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base64url.fromBase64 = fromBase64;
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base64url.toBuffer = toBuffer;
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.default = base64url;
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