| 12345678910 | import { PluginFunc, ConfigType, OpUnitType } from 'dayjs/esm'declare const plugin: PluginFuncexport = plugindeclare module 'dayjs/esm' {  interface Dayjs {    isBetween(a: ConfigType, b: ConfigType, c?: OpUnitType | null, d?: '()' | '[]' | '[)' | '(]'): boolean  }}
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