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node_modules/jwt-decode/build/cjs/index.js

@@ -0,0 +1,62 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.jwtDecode = exports.InvalidTokenError = void 0;
+class InvalidTokenError extends Error {
+}
+exports.InvalidTokenError = InvalidTokenError;
+InvalidTokenError.prototype.name = "InvalidTokenError";
+function b64DecodeUnicode(str) {
+    return decodeURIComponent(atob(str).replace(/(.)/g, (m, p) => {
+        let code = p.charCodeAt(0).toString(16).toUpperCase();
+        if (code.length < 2) {
+            code = "0" + code;
+        }
+        return "%" + code;
+    }));
+}
+function base64UrlDecode(str) {
+    let output = str.replace(/-/g, "+").replace(/_/g, "/");
+    switch (output.length % 4) {
+        case 0:
+            break;
+        case 2:
+            output += "==";
+            break;
+        case 3:
+            output += "=";
+            break;
+        default:
+            throw new Error("base64 string is not of the correct length");
+    }
+    try {
+        return b64DecodeUnicode(output);
+    }
+    catch (err) {
+        return atob(output);
+    }
+}
+function jwtDecode(token, options) {
+    if (typeof token !== "string") {
+        throw new InvalidTokenError("Invalid token specified: must be a string");
+    }
+    options || (options = {});
+    const pos = options.header === true ? 0 : 1;
+    const part = token.split(".")[pos];
+    if (typeof part !== "string") {
+        throw new InvalidTokenError(`Invalid token specified: missing part #${pos + 1}`);
+    }
+    let decoded;
+    try {
+        decoded = base64UrlDecode(part);
+    }
+    catch (e) {
+        throw new InvalidTokenError(`Invalid token specified: invalid base64 for part #${pos + 1} (${e.message})`);
+    }
+    try {
+        return JSON.parse(decoded);
+    }
+    catch (e) {
+        throw new InvalidTokenError(`Invalid token specified: invalid json for part #${pos + 1} (${e.message})`);
+    }
+}
+exports.jwtDecode = jwtDecode;