whiteout-survival-data

See which buff sources apply in each of 14 game modes. Use it to check whether a buff, such as pet skills or the facility buff, counts in a mode like Bear Hunt or Canyon Clash.

The 14 modes are Bear Hunt, Crazy Joe, Alliance Championship, Foundry Battle, Canyon Clash, Fortress Battle, Facility, Castle Battle, Tundra Trade Route, Frostfire Mine, Frostdragon Tyrant, Tundra Arms League, Icefire Warhymn League, and Winter Siege. Some of them also exist as Events, which link here through eventBuffId.

Type

`EventBuff`

Field	Type	Description
`id`	`string`	Stable identifier
`name`	`string`	Name of the game mode
`cityBonusWarsBuffs`	`BuffApplicability`	City bonus and wars buffs
`deploymentCapacity`	`BuffApplicability`	Deployment capacity
`petSkills`	`BuffApplicability`	Pet skills
`daybreakIsland`	`BuffApplicability`	Daybreak Island buffs
`presidentSkills`	`BuffApplicability`	President skills
`ministerBuff`	`BuffApplicability`	Minister buff
`territoryBonuses`	`BuffApplicability`	Territory bonuses
`facilityBuff`	`BuffApplicability`	Facility buff
`marchAccelerator`	`BuffApplicability`	March Accelerator
`frostdragonTyrantTitles`	`BuffApplicability`	Frostdragon Tyrant titles
`frostSphereDomainBonus`	`BuffApplicability`	Frost Sphere domain bonus
`petSkillsAutoApplied`	`boolean`	`true` where pet skills take effect without activation
`notes`	`string?`	Footnote for the mode. Absent when there is no caveat

BuffApplicability is 'yes' | 'no' | 'partial'. The value 'partial' marks a buff that applies only in part, such as March Accelerator, which is not applicable for a rally.

Factory

import { eventBuff } from 'whiteout-survival-data'

eventBuff() // all 14 modes
eventBuff(source) // wrap a pre-filtered array

Filters

Method	Signature	Description
`appliesFor`	`appliesFor(buffSource: BuffSource, applicability?: BuffApplicability)`	Filter to modes where one buff source has the given applicability. `applicability` defaults to `'yes'`.

buffSource is one of the 11 buff fields of an entry, from cityBonusWarsBuffs to frostSphereDomainBonus.

import { eventBuff } from 'whiteout-survival-data'

// Modes where facility buffs fully apply
eventBuff().appliesFor('facilityBuff').get()

// Modes where March Accelerator applies only in part
eventBuff().appliesFor('marchAccelerator', 'partial').get()
// Bear Hunt, Fortress Battle, Facility, Castle Battle

Terminal methods

Method	Returns	Description
`.get()`	`EventBuff[]`	All results
`.first()`	`EventBuff \| undefined`	First result
`.find(id)`	`EventBuff \| undefined`	Find by `id`
`.findByName(name)`	`EventBuff \| undefined`	Case-insensitive exact name match
`.search(query)`	`EventBuff[]`	Case-insensitive partial name match
`.count()`	`number`	Number of results

Examples

import { eventBuff } from 'whiteout-survival-data'

// One mode, with its footnote
const bearHunt = eventBuff().findByName('Bear Hunt')
bearHunt?.petSkills // 'yes'
bearHunt?.notes
// 'Health and Defense buffs/debuffs has little impact on damage. March Accelerator is not applicable for rally.'

// Modes where pet skills take effect without activation
eventBuff()
  .get()
  .filter((mode) => mode.petSkillsAutoApplied)
  .map((mode) => mode.name)
// ['Alliance Championship', 'Icefire Warhymn League', 'Winter Siege']

Notes

Pet skills, Daybreak Island, and the facility buff are never marked 'no' in any mode. This includes the two PvP league modes, Icefire Warhymn League and Winter Siege, which deny almost every other source.

This module is not nested under the alliance pages, because most of the buff sources (pet skills, president skills, Frostdragon Tyrant, Frost Sphere) belong to other systems.

Next steps

See Events for the event pages that link to a mode through eventBuffId
Browse Pets and President skills for two of the buff sources
Try the Buffs calculator to add up your buffs