@znode/sign/lib/wechat/jssdk.js

signature algorithm

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.sign = void 0;
const sha1_1 = require("@zodash/sha1");
function sign(data) {
    // 1. 按照字段名的ASCII 码从小到大排序（字典序）
    const _data = ['url', 'jsapi_ticket', 'noncestr', 'timestamp'].sort((a, b) => a.localeCompare(b));
    const paris = _data.map((key) => [key, data[key]]);
    const text = paris.map(([key, value]) => `${key}=${value}`).join('&');
    // 2. sha1
    return sha1_1.default(text);
}
exports.sign = sign;