Misko Hevery's Journey From Angular to Qwik

um my first child was on its way

嗯...开发AngularJS那时我的第一个孩子即将出生

and so it was about a

大约在他

you know half a year before he was born

出生前半年的时候

and I remember saying I need to quickly finish this

我意识到我需要尽快完成一项工作

so that you know it's done before he's born

让它在他出生前完成

um turns out software doesn't work that way right like

嗯...但是软件开发并不是这样的

software is something

软件开发是这样的

you keep on working on for a long time

它需要长时间的不断迭代和开发

and so my older kid is now 12

现在我的大儿子也已经12岁了

so

所以

that means I've been working on Angular for about 13 years

这意味着我已经为Angular上工作了将近13年

13 years is a super super long time

13年实在是非常非常长的一段时间了

you know and after 13 years

你也知道这13年来

you want to try new things

我也想尝试一些新的东西

and so about three years ago at NGConf I gave a

所以，大约三年前的NGConf大会上

keynote and in the keynote I was talking about like

我发表了一次主题演讲

how could we build applications different right

讨论了如何以不同的方式构建应用程序

if you go back in time like I think

回首过往，我认为

AngularJS kind of revolutionized the way we build

AngularJS彻底改变了我们构建

web applications right

Web应用程序的方式

because before that

因为在NG之前

we had things like jQuery

我们使用的是诸如jQuery之类的库

which was in itself pretty amazing

当然jQuery也非常出色（场面话，别当真）

but it didn't really

但它并没有

give a cohesive way for applications to be built right

为应用程序提供一个统一的构建方式

AngularJS kind of

AngularJS的出现

kind of started that

改变了这一点

and there was lots of derivative frameworks right

后来许多派生框架也都“一直在模仿“（但从未被超越）

of React being the most popular

比如：React、Vue、Svelte等

Vue, Svelte and so on and so forth

很多十分流行的框架（都是跟随我的脚本）

that all of these basically are taking the same

这些框架基本上都是在借鉴

idea of AngularJS

AngularJS的思想

and kind of improving

并进行

the DX(Develop Experinece) or tooling or sort of things of that sort right

开发体验和工具等方面的改进和优化

and so after um

经过了

12 years of working on something

12年的开发同一个作品

you know I wanted to try something new

你也知道，我也渴望尝试一些新的东西

there was a big question of what I should build

但是问题是我该搞点儿

anything right

啥呢

or maybe I should just do something else

或许应该去做一些不一样的东西

and I've definitely had a

为此，我一度

many months of like going back and forth

徘徊了好几个月

uh and in the end I kind of realized that the world needs a

额...最终我意识到业界需要

kind of a new framework that

一种注重性能的

really is about the performance right

新框架

because we have done

虽然我们

wonderful job improving on the double per experience

在用户体验方面取得了很大的进步

but if you look at existing state of the world

但你会发现业界的现状是

fast websites are kind of hard to find

快速秒开的网站依然很难被找到

and when you kind of dig into it

当你深究之后

you realize that the problem is always the same

你会发现问题的根源都是一样的

there's just too much JavaScript executed on the

那就是在启动应用程序时

startup of the application

依然执行了大量JavaScript代码

and so the focus for me became like

因此，对我来说，重点是

how could I lower the amount of JavaScript

如何减少JavaScript的使用量

like what kind of tricks we can do right

不管采取什么样的技巧都可以

and so PartyTown is one answer

所以，PartyTown（一个基于Web Worker的js多线程思路的库）是一种解法

and Qwik is the other answer

Qwik是另一种解法

and I really wanted to make sure that

我真的希望确保

whenever I'm going to work on something

我所做的工作不与其他框架竞争

I'm not competing on the same

我不想在某种程度上再跟

set of things like the rest of the frameworks

其他那些框架去“卷”

I don't want to compete on the DX like

我不想和那些框架在开发体验上去竞争

there's already lots of choices out there

毕竟对开发者用户而言已经有很多选择了

and having a get another

虽然多一种选择

choice in developer experience would be nice

对开发体验来说也挺不错的

but it's not really game changing right

但那并没有做出什么突破性的改变

and so I wanted to make sure that

因此，我希望确保

if I work on something

我所做的工作

it is going to be kind of game changing right

具有划时代的意义

and so the thing that Qwik focuses on is

好在Qwik的重点是

extreme fine-grained lazy loading right

极致的细粒度懒加载

how do I make sure

即：如何确保

that I don't have to download any JavaScript

在加载网站时

to get the website up and running right

不需要下载任何JavaScript

and this is in a stark contrast

与现有网站

into existing websites where like

形成鲜明对比的是

the amount of JavaScrip to get the side going

它们启动需要下载大量的JavaScript代码

is insane

这导致了

and that actually results in the really bad performance

非常炸裂且糟糕的性能

in terms of like a special

尤其是

and mobile devices

在移动设备上

it's not unheard of

有些网站

for a website to take 30 seconds to come up

在开始交互之前

before it's interactive

甚至需要等待30秒

right and so the question for me was: how can we get

因此，对我来说，问题是：如何在

even on a slow mobile device

即使是较慢的移动设备上

how can we get a side up and running

迅速启动网站

and so this is kind of why

因此，在经过了

after 13 years of working on an Angular

13年的Angular开发后

I kind of realized that

我意识到

you know Angular is just too big

Angular实在是太庞大了

like it's not really possible to

几乎不可能

move big pieces over it around

移动大块的代码

because any such

因为任何这样的

big movement would create

大型变动都会给客户带来

a breaking change for the customers right

破坏性的变化

and

事实上

most of these customers are in the state of mind where

大多数客户更关心是确保产品的推进状态

they need to make sure that they can deliver things

能够正常交付

rather than

而不是

doing big huge reverites or anything of that sort

进行大规模的重写或类似的操作

and so this is kind of where

因此，是时候做个了断了

I kind of decided that like you know what

我决定

I think Angular is in its teenage years

在Angular已经进入了青少年时期

it's all grown up

而它也已然成熟

it's time for it to kind of move out of the house

是时候

right

离开了

and you know I don't need to really uh be there for it

我也不需要再对它进行介入了

and so I started

然后，我开始

exploring different

探索不同

opportunities

的机会

and the opportunity with Builder.io came out

与Builder.io这家公司

where there was a good mixture of

结合起来的契机是因为

what Builder.io does as a company focuses on

Builder.io这家公司专注于

e-commerce websites

电子商务网站

but at the same time

并且与此同时

we can provide

我可以提供

open source solution

开源解决方案

to make these e-commerce websites faster

来帮助这些电子商务网站提升性能

right so it's a good combination of

所以，这是个不错的结合

of ulturistic open source softer that I can share

既可以分享具有前瞻性的开源软件

and at the same time there are real um

更不错的是，同时还可以为有真实需求的

companies which are really going to pay real money

公司获得付费合作机会

to kind of help to solve their problem

来帮助它们解决问题

and so that's where I ended up

所以，这就是我离开Angular之后的选择。