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← The JEV release is prompting a widespread rethink of fundamentals…
17 connected korrents · 12 moments on record from 4 Nov 2014 to 17 Sept 2026.
Everything filed under JavaScript
JavaScript
Everything filed under fiscal policy
fiscal policy
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Python
Everything filed under Ruby on Rails
Ruby on Rails
Everything filed under TypeScript
TypeScript
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Read this korrent: The JEV release is prompting a widespread rethink of fundamentals around a novel primitive, similar to a React major version drop.
The JEV release is prompting a widespread rethink of fundamentals around a novel primitive, similar to a React major version drop.
Last stated today
17 Sept 2026
SP
Sunil Pai — holds since 2026-09-17 — tap for who they are
Same subject: A proprietary language licensed from Microsoft had zero chance in the JavaScript ecosystem: TypeScript had to be open source or nobody would come. — tap to centre the map on it
A proprietary language licensed from Microsoft had zero chance in the JavaScript ecosystem: TypeScript had to be open source or nobody would come.
Last stated 4 months ago
13 May 2026
AH
Anders Hejlsberg — holds since 2026-05-13 — tap for who they are
Same subject: Because its types are erased before the program runs, TypeScript can afford not to be sound: checking 99% beats the 0% JavaScript checked, and buys features a sound language cannot offer. — tap to centre the map on it
Because its types are erased before the program runs, TypeScript can afford not to be sound: checking 99% beats the 0% JavaScript checked, and buys features a sound language cannot offer.
Last stated 4 months ago
13 May 2026
AH
Anders Hejlsberg — holds since 2026-05-13 — tap for who they are
Same subject: Fiscal multipliers vary across time and place but are generally nonzero, positive for spending, negative for taxes, and larger when monetary policy cannot offset them. — tap to centre the map on it
Fiscal multipliers vary across time and place but are generally nonzero, positive for spending, negative for taxes, and larger when monetary policy cannot offset them.
Last stated 4 years ago
1 Jun 2022
OB
Olivier Blanchard — holds since 2022-06-01 — tap for who they are
Same subject: Function colouring is the real cost of async/await, and green threads like Go's avoid it — but for an existing runtime such as JavaScript or C#, async/await was still the right solution. — tap to centre the map on it
Function colouring is the real cost of async/await, and green threads like Go's avoid it — but for an existing runtime such as JavaScript or C#, async/await was still the right solution.
Last stated 4 months ago
13 May 2026
AH
Anders Hejlsberg — holds since 2026-05-13 — tap for who they are
Same subject: Good things happen when you do not test implementation details: tests written with the React and Vue testing libraries look almost identical. — tap to centre the map on it
Good things happen when you do not test implementation details: tests written with the React and Vue testing libraries look almost identical.
Last stated 8 years ago
20 Oct 2018
KD
Kent C. Dodds — holds since 2018-10-20 — tap for who they are
Same subject: JavaScript frameworks cost more in maintenance than they ever save, because each new version forces a rewrite, while PHP stays the same and works. — tap to centre the map on it
JavaScript frameworks cost more in maintenance than they ever save, because each new version forces a rewrite, while PHP stays the same and works.
Last stated 2 years ago
20 Aug 2024
PL
Pieter Levels — holds since 2024-08-20 — tap for who they are
Same subject: JavaScript has the lowest bar of entry to being productive, but one of the highest bars of any stack to building high-quality, stable, reliable software. — tap to centre the map on it
JavaScript has the lowest bar of entry to being productive, but one of the highest bars of any stack to building high-quality, stable, reliable software.
Last stated 2 years ago
9 Jun 2024
DM
Dillon Mulroy — holds since 2024-06-09 — tap for who they are
Same subject: JavaScript should act immediately on user input to mask network latency, which should remove most spinners and loading messages. — tap to centre the map on it
JavaScript should act immediately on user input to mask network latency, which should remove most spinners and loading messages.
Last stated 12 years ago
4 Nov 2014
GR
Guillermo Rauch — holds since 2014-11-04 — tap for who they are
Same subject: A fiscal expansion when the economy is already at potential output prompts monetary tightening that dampens or eliminates its effect on output. — tap to centre the map on it
A fiscal expansion when the economy is already at potential output prompts monetary tightening that dampens or eliminates its effect on output.
Last stated 4 years ago
1 Jun 2022
OB
Olivier Blanchard — holds since 2022-06-01 — tap for who they are
Same subject: Automatic fiscal stabilizers give fiscal policy an advantage over monetary policy in stabilizing output because they act faster. — tap to centre the map on it
Automatic fiscal stabilizers give fiscal policy an advantage over monetary policy in stabilizing output because they act faster.
Last stated 4 years ago
1 Jun 2022
OB
Olivier Blanchard — holds since 2022-06-01 — tap for who they are
Same subject: During post-2008 fiscal consolidation, the costs of high public debt were overestimated and fiscal multipliers were underestimated, understating the output costs of austerity. — tap to centre the map on it
During post-2008 fiscal consolidation, the costs of high public debt were overestimated and fiscal multipliers were underestimated, understating the output costs of austerity.
Last stated 4 years ago
1 Jun 2022
OB
Olivier Blanchard — holds since 2022-06-01 — tap for who they are
Same subject: Calling static typing the only way to build reliable systems is idiotic in the face of the evidence, starting with Shopify serving a million requests a second on Rails. — tap to centre the map on it
Calling static typing the only way to build reliable systems is idiotic in the face of the evidence, starting with Shopify serving a million requests a second on Rails.
Last stated a year ago
12 Jul 2025
DH
David Heinemeier Hansson — holds since 2025-07-12 — tap for who they are
Same subject: Rails is having a renaissance because it is one of the most token-efficient ways to build a web app, which suits agents, for as long as that lasts. — tap to centre the map on it
Rails is having a renaissance because it is one of the most token-efficient ways to build a web app, which suits agents, for as long as that lasts.
Last stated 5 months ago
8 Apr 2026
DH
David Heinemeier Hansson — holds since 2026-04-08 — tap for who they are
Same subject: Ruby on Rails took off because its creator evangelized it by arguing its superiority against the competing alternatives. — tap to centre the map on it
Ruby on Rails took off because its creator evangelized it by arguing its superiority against the competing alternatives.
Last stated 2 years ago
2 Jun 2024
DH
David Heinemeier Hansson — no longer holds since 2024-06-02 — tap for who they are
Same subject: A language can keep changing without a Python-2-to-3 break, as long as code written under the old and the new rules can be mixed freely in one program. — tap to centre the map on it
A language can keep changing without a Python-2-to-3 break, as long as code written under the old and the new rules can be mixed freely in one program.
Last stated 4 months ago
20 May 2026
AR
Alice Ryhl — holds since 2026-05-20 — tap for who they are
Same subject: Astra writes weird Python slop when one step removed from normal code, and its unit tests are horrific. — tap to centre the map on it
Astra writes weird Python slop when one step removed from normal code, and its unit tests are horrific.
Last stated 2 weeks ago
6 Sept 2026
AR
Armin Ronacher — holds since 2026-09-06 — tap for who they are
Same subject: Python is ugly: full of superfluous instructions kept since 1987 for legacy reasons, and its __init__ offends the sensibilities to the core. — tap to centre the map on it
Python is ugly: full of superfluous instructions kept since 1987 for legacy reasons, and its __init__ offends the sensibilities to the core.
Last stated a year ago
12 Jul 2025
DH
David Heinemeier Hansson — holds since 2025-07-12 — tap for who they are
same subject or similar wording a cloud: claims about one subject, named for it bar: when it was last stated, on a scale from 2014 to today (stretched back to the oldest claim here) — full is today a face: someone on record holding the claim — tap it for who they are faded, dashed ring: they no longer hold it — they changed their mind
At the centre
The JEV release is prompting a widespread rethink of fundamentals around a novel primitive, similar to a React major version drop.
Last stated 17 Sept 2026 · today
Holds Sunil Pai
Read this korrent →
Same subject: JavaScript
A proprietary language licensed from Microsoft had zero chance in the JavaScript ecosystem: TypeScript had to be open source or nobody would come.
Last stated 13 May 2026 · 4 months ago
Holds AH Anders Hejlsberg
Same subject: JavaScript
Because its types are erased before the program runs, TypeScript can afford not to be sound: checking 99% beats the 0% JavaScript checked, and buys features a sound language cannot offer.
Last stated 13 May 2026 · 4 months ago
Holds AH Anders Hejlsberg
Same subject: JavaScript
Fiscal multipliers vary across time and place but are generally nonzero, positive for spending, negative for taxes, and larger when monetary policy cannot offset them.
Last stated 1 Jun 2022 · 4 years ago
Holds Olivier Blanchard
Same subject: JavaScript
Function colouring is the real cost of async/await, and green threads like Go's avoid it — but for an existing runtime such as JavaScript or C#, async/await was still the right solution.
Last stated 13 May 2026 · 4 months ago
Holds AH Anders Hejlsberg
Same subject: JavaScript
Good things happen when you do not test implementation details: tests written with the React and Vue testing libraries look almost identical.
Last stated 20 Oct 2018 · 8 years ago
Holds KD Kent C. Dodds
Same subject: JavaScript
JavaScript frameworks cost more in maintenance than they ever save, because each new version forces a rewrite, while PHP stays the same and works.
Last stated 20 Aug 2024 · 2 years ago
Holds Pieter Levels
Same subject: JavaScript
JavaScript has the lowest bar of entry to being productive, but one of the highest bars of any stack to building high-quality, stable, reliable software.
Last stated 9 Jun 2024 · 2 years ago
Holds Dillon Mulroy
Same subject: JavaScript
JavaScript should act immediately on user input to mask network latency, which should remove most spinners and loading messages.
Last stated 4 Nov 2014 · 12 years ago
Holds Guillermo Rauch
Same subject: fiscal policy
A fiscal expansion when the economy is already at potential output prompts monetary tightening that dampens or eliminates its effect on output.
Last stated 1 Jun 2022 · 4 years ago
Holds Olivier Blanchard
Same subject: fiscal policy
Automatic fiscal stabilizers give fiscal policy an advantage over monetary policy in stabilizing output because they act faster.
Last stated 1 Jun 2022 · 4 years ago
Holds Olivier Blanchard
Same subject: fiscal policy
During post-2008 fiscal consolidation, the costs of high public debt were overestimated and fiscal multipliers were underestimated, understating the output costs of austerity.
Last stated 1 Jun 2022 · 4 years ago
Holds Olivier Blanchard
Same subject: Ruby on Rails
Calling static typing the only way to build reliable systems is idiotic in the face of the evidence, starting with Shopify serving a million requests a second on Rails.
Last stated 12 Jul 2025 · a year ago
Holds David Heinemeier Hansson
Same subject: Ruby on Rails
Rails is having a renaissance because it is one of the most token-efficient ways to build a web app, which suits agents, for as long as that lasts.
Last stated 8 Apr 2026 · 5 months ago
Holds David Heinemeier Hansson
Same subject: Ruby on Rails
Ruby on Rails took off because its creator evangelized it by arguing its superiority against the competing alternatives.
Last stated 2 Jun 2024 · 2 years ago
No longer holds David Heinemeier Hansson
Same subject: Python
A language can keep changing without a Python-2-to-3 break, as long as code written under the old and the new rules can be mixed freely in one program.
Last stated 20 May 2026 · 4 months ago
Holds AR Alice Ryhl
Same subject: Python
Astra writes weird Python slop when one step removed from normal code, and its unit tests are horrific.
Last stated 6 Sept 2026 · 2 weeks ago
Holds Armin Ronacher
Same subject: Python
Python is ugly: full of superfluous instructions kept since 1987 for legacy reasons, and its __init__ offends the sensibilities to the core.
Last stated 12 Jul 2025 · a year ago
Holds David Heinemeier Hansson