Exact runouts

Enumerate turn/river (or full runouts) for exact hero equity spread, nuts/dominated rates, category joints, blocker gradients, and related combinatorics—no Monte Carlo sampling.

Card arguments are CardInput. Optional villain ranges use dense Float64Array(1326) or SparseRangeSpec. Async variants accept AsyncOptions.

Export	Summary
exactHeroRunoutVulnerability	P(nuts), P(dominated), runout count.
exactHeroRunoutVulnerabilityAsync	Non-blocking vulnerability scan.
exactVillainLeapfrogOutCounts	Villain leapfrog vs hero-improve deck ids.
exactHeroCategoryJointFlopToRiver	Joint category matrix flop→river.
exactRangeDominatedComboFraction	Fraction of range combos dominated.
exactHeroEquityRunoutQuantiles	Mean, variance, p05/p50/p95 equity on runouts.
exactHeroEquityRunoutQuantilesAsync	Non-blocking runout quantiles.
exactEquityCardRemovalGradient	Per-deck-id equity sensitivity vs range.
exactEquityCardRemovalGradientAsync	Non-blocking removal gradient.
exactHeroCategoryAtLeastFlopToRiver	P(category ≥ threshold) by river.
exactHeroCategoryAtLeastFlopToRiverAsync	Async category-at-least enumeration.
exactEquityDistributionVsRange	Summarize hero equity versus a range across legal next-card runouts.
exactEquityPercentileVsRange	Selected runout equity percentile versus a villain range.
exactEquityRealizationEstimate	Realized equity from exact equity, position, SPR, and board staticness.
equityRealizationPenalty	Realization discount from position, SPR, and board staticness.
equityDenialValue	Chip-value estimate from fold share and denied equity.
protectionBetBenefit	Chip value of protection from a bet.
showdownValueIndex	Check-down showdown value versus a villain range.
riverCallThresholdDistribution	Breakeven river call thresholds for candidate bet sizes.
delayedCbetRunoutScore	Score turn cards for delayed continuation-bet potential.
turnBarrelRunoutEvDistribution	Summarize turn barrel EV across representative river outcomes.