explain

Validate and explain a regular expression (JavaScript flavour): is it valid, what each part means in plain English, whether it risks catastrophic backtracking (ReDoS), and what it…

Validate and explain a regular expression (JavaScript flavour): is it valid, what each part means in plain English, whether it risks catastrophic backtracking (ReDoS), and what it matches in up to 20 test strings (with groups). POST {pattern, flags, tests}.

UNRATEDListed

Overview

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UNRATED

0 of 30 paid calls toward a letter

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$0.001 per call

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none yet

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0xba7d7dca…23f13442

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https://aayatai.com/regex/explain

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first 5 days ago · last 14 hr ago

8 free handshakes

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x402

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Polygon, Arbitrum, Base USDC, Solana

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Polygon, Arbitrum, Base, Solana

Handshakescomputed 17 hr ago

0.540 from 8 free handshakes over 30 days · UNRATED ?

How the composite of 0.540 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	1.00	0.233		0.140	0	−0.460
latency p95 it answered as fast as its class	0.20	1.00	1.000		0.200	0	0
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.540	gap to 1.000 = 0.460 · 0.000 short · 0.460 uncertain	0.540	−0.000	−0.460

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

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