rs-jwt/dist/rs-jwt.js

A really simple JSON Web Token reader.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const js_base64_1 = require("js-base64");
const split_token_1 = require("./split-token");
const jwt_1 = require("./jwt");
class RSJwt {
    parse(token) {
        const split = this.splitToken(token);
        return new jwt_1.Jwt(JSON.parse(this.decode(split.getHeader())), JSON.parse(this.decode(split.getPayload())), split.getSignature());
    }
    splitToken(token) {
        const parts = token.split('.');
        return new split_token_1.SplitToken(parts[0], parts[1], parts[2]);
    }
    decode(base64Url) {
        let base64 = this.toBase64(base64Url);
        base64 = this.addPadding(base64);
        return this.base64Decode(base64);
    }
    toBase64(base64Url) {
        return base64Url.replace('-', '+').replace('_', '/');
    }
    addPadding(base64) {
        if (base64.length % 4 !== 0) {
            return this.addPadding(base64 + '=');
        }
        return base64;
    }
    base64Decode(base64) {
        return js_base64_1.Base64.decode(base64);
    }
}
exports.RSJwt = RSJwt;