8.0.0版本的打包产物不兼容低版本浏览器（?.操作符号）

[wogaozhixu]

🐛 Bug Report

A clear and concise description of what the bug is.
name: "querystring", lookup(e) { let t, {lookupQuerystring: r} = e; if ("undefined" !== typeof window) { let {search: e} = window.location; !window.location.search && window.location.hash?.indexOf("?") > -1 && (e = window.location.hash.substring(window.location.hash.indexOf("?"))); const n = e.substring(1).split("&"); for (let o = 0; o < n.length; o++) { const e = n[o].indexOf("="); e > 0 && n[o].substring(0, e) === r && (t = n[o].substring(e + 1)) } } return t }

To Reproduce

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or at least steps to reproduce the behavior:

// Paste your code here

Expected behavior

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// Paste the expected results here

Your Environment

• runtime version: i.e. node v14, deno, browser xy
• i18next version: i.e. 19.5.3
• os: Mac, Windows, Linux
• any other relevant information

[jamuhl]

sorry, but the bug description is completely unclear to me

[adrai]

v8.0.0 is only compatible with newer browsers see changelog: #286

if you need to support older browsers without transpilation, use v7

[adrai]

//cc @VIKTORVAV99

[VIKTORVAV99]

I'm really interested in how this is used as I would assume most people are using a build system to handle transpilation.

Could you share some insights into how you bundling your website?