• function

• [x] debounceStart

• [x] debounceEnd

• [x] debounce

• [x] throttle

• number

• [x] float2Fixed

• [x] mulNum

• [x] addNum

• [x] subNum

• [x] divNum

• [x] round

• string

• [x] mask

• [x] uuid

• [x] transParams

• types

• [x] isNull

• [x] isUndefined

• [x] isBoolean

• [x] isNumber

• [x] isString

• [x] isSymbol

• [x] isObject

• [x] isRegExp

• [x] isArray

• [x] isFunction

• [x] getType

• [x] isEmpty

• url

• [x] URLSearchParams

带补充的工具

• [x] assign
• [x] keys
• [x] isFunction
• [x] isNaN
• [x] uniq
• [x] minBy
• [x] cloneDeep
• [x] compact
• [x] findIndex
• [x] isEmpty
• [x] toString
• [x] uniqWith
• [x] isEqual
• [x] minBy
• [x] assign
• [x] values
• [x] toNumber
• [x] debounce
• [x] filter
• [x] map
• [x] forEach
• [x] remove
• [x] extend
• [x] fill
• [x] difference
• [x] chunk