Will JavaScript type annotations kill TypeScript?
The creators of Svelte and Turbo 8 both dropped TS recently saying that "it's not worth it".
Yes: If JavaScript gets type annotations then there's no reason for TypeScript to exist.
No: TypeScript remains the best language for structuring large enterprise applications.
TBD: The existing user base and its corpensource owner means that TypeScript isn’t likely to reach EOL without a putting up a fight.
I hope they both die. I mean, if you really need strong types in the browser then you could leverage WASM and use a real programming language.
I don’t know and I don’t care.
Frontend Development / Hardware

Ethereum’s Software Switch Has Crypto Miners Scrambling

Ethereum recently switched over cryptocurrency validation system to "proof of stake," which replaces the older "proof of work" system, which became unsustainable as the energy consumed by the process became a strain on electric grids
Sep 30th, 2022 12:51pm by
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The switch in underlying software protocols to mint Ethereum cryptocurrency is rendering mining equipment obsolete, and companies running server farms are now repurposing the hardware for artificial intelligence and Web3 applications.

Ethereum recently switched over the cryptocurrency validation system to “proof of stake,” which replaces the older “proof of work” system, which became unsustainable as the energy consumed by the process became a strain on electric grids. Ethereum mining consumed more energy than Finland does annually.

The Merge

“This completed Ethereum’s transition to proof-of-stake consensus, officially deprecating proof-of-work and reducing energy consumption by ~99.95%,” the Ethereum organization said on its website. The full transition to the newer validation system, called “The Merge” was completed on Sept. 15.

Ethereum, like Bitcoin, uses the blockchain for peer-to-peer transaction processing, which eliminates the need for a central clearing house. Ethereum generated about 80 terawatt-hours of electrical energy per year as of Aug. 20 and should fall to 0.01 terawatts-hours, according to Digiconomist.

The older proof-of-work system rewarded Ethereum crypto to miners that solved complex mathematical problems and added transactions to the distributed ledger. The validation involves running an algorithm and the SHA-256 cryptographic hash function, and miners with the fastest hardware stood the best chance to earn Ethereum.

Power-Hungry Systems

Mining farms cranked up the speed to generate crypto by regularly upgrading to the latest and great hardware, which also required more energy. On top of that, the server farms, which ran 24 hours a day, generated a lot of heat and needed power-hungry cooling systems. Bitcoin, which uses proof-of-work, consumes about 175 terawatts-hour of electricity, which is equal to the annual consumption of Argentina.

Miners scalped up hardware like GPUs, which caused shortages and prices to go through the roof. In an attempt to direct more GPUs to mainstream gaming and commercial audiences, Nvidia and AMD disabled GPU mining functions through software updates.

Proof-of-Stake Impact

Ethereum’s newer proof-of-stake system gives validation rights to those who stake their own Ethereum crypto. Those who bet more crypto stand a better chance of earning validation rights. It is a more energy-efficient way of earning cryptocurrency as it virtually eliminates mining.

Ethereum’s transition to proof-of-stake has affected companies that made massive investments in server farms dedicated to mining cryptocurrency. These companies are now finding ways to repurpose the mining hardware. The availability of hardware could lead to a surge in software development efforts around artificial intelligence and blockchain-driven transactions in the metaverse.

One such company is Hut 8 Mining Corp., which is pivoting its Ethereum mining hardware to run Web3 applications.

In a filing with the U.S. Securities and Exchange Commission earlier this month, Hut 8 Mining said that 180 Nvidia GPUs in its data center mining Ethereum “will be designed to pivot on demand to provide Artificial Intelligence, Machine Learning, or VFX rendering services to customers.”

Hive Blockchain Technologies said its legacy AMD RX580 GPUs, which have been in use since 2018 to mine Ethereum, could be transitioned over to next-generation ASIC miners to mine Bitcoins. The AMD GPUs have “paid for themselves many times over, thus marking a successful venture in GPU mining,” the company said.

The company also has 38,000 professional-grade GPUs from Nvidia, which have been used to mine Ethereum. Hive is now running a pilot at a Tier 3 data center to transition some of those GPUs away from mining Ethereum to offering more cloud computing and AI services.

Bit Digital — which dedicated its server farms to mining Bitcoin — in an SEC filing this month said it would diversify into validation Ethereum and the proof-of-stake system. The company said an investment as an early staker will give it a better chance of earning Ethereum, which the company said would become the base of the smart-contract system in Web3 applications and economy.

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