lodash-fn-bind

transform all lodash function to bindable function, with ec39 proposal new function bind syntax (::), you can do code fly.

npm:

https://www.npmjs.com/package/lodash-fn-bind

install:

yarn add lodash-fn-bind

just a look:

import { cat } from 'shelljs'
import date from 'date.js'
import { format } from 'date-fns/fp'
import logger from '../util/logger'
import { IS_PROD } from '../constant'
import { renameKeys } from 'ramda-adjunct'
import { _map, _filter, _uniqBy, _tap, } from 'lodash-bound'
import { take, tryCatch, pluck, always, has,  omit, allPass } from 'ramda'

const YESTERDAY = format('yMMdd', date('yesterday'))
const requestLogs = (IS_PROD ? '/usr/local/nginx/logs' : __dirname)
  |> cat(`${#}/access.log-${YESTERDAY}`).split('\n')
  ::_map(tryCatch(JSON.parse, always({})))
  ::_filter({ status: '200' }) // = R.filter(R.propEq('status', '200'))
  ::_map('body') // = R.pluck('body')
  ::_map(tryCatch(JSON.parse, always({})))
  ::_filter(allPass([has('service'), has('__openid')]))
  ::_map(omit(['channel', 'format', 'oper', 'random', 'spid', 'sign', 'userId', '__patientId']))
  ::_map(renameKeys({ service: 'apiname' }))
  ::__uniqBy('__openid')  // = R.uniqBy(R.prop('apiname'))
  ::_tap(xn => logger.log('get log count %d，the first is %j:', xn.length, take(1, xn)))

all available functions:

// if you want, you can do this (crazy!):
foo
  ::_add()
  ::_after()
  ::_ary()
  ::_assign()
  ::_assignIn()
  ::_assignInWith()
  ::_assignWith()
  ::_at()
  ::_attempt()
  ::_before()
  ::_bind()
  ::_bindAll()
  ::_bindKey()
  ::_camelCase()
  ::_capitalize()
  ::_castArray()
  ::_ceil()
  ::_chain()
  ::_chunk()
  ::_clamp()
  ::_clone()
  ::_cloneDeep()
  ::_cloneDeepWith()
  ::_cloneWith()
  ::_compact()
  ::_concat()
  ::_cond()
  ::_conforms()
  ::_conformsTo()
  ::_constant()
  ::_countBy()
  ::_create()
  ::_curry()
  ::_curryRight()
  ::_debounce()
  ::_deburr()
  ::_defaults()
  ::_defaultsDeep()
  ::_defaultTo()
  ::_defer()
  ::_delay()
  ::_difference()
  ::_differenceBy()
  ::_differenceWith()
  ::_divide()
  ::_drop()
  ::_dropRight()
  ::_dropRightWhile()
  ::_dropWhile()
  ::_each()
  ::_eachRight()
  ::_endsWith()
  ::_entries()
  ::_entriesIn()
  ::_eq()
  ::_escape()
  ::_escapeRegExp()
  ::_every()
  ::_extend()
  ::_extendWith()
  ::_fill()
  ::_filter()
  ::_find()
  ::_findIndex()
  ::_findKey()
  ::_findLast()
  ::_findLastIndex()
  ::_findLastKey()
  ::_first()
  ::_flatMap()
  ::_flatMapDeep()
  ::_flatMapDepth()
  ::_flatten()
  ::_flattenDeep()
  ::_flattenDepth()
  ::_flip()
  ::_floor()
  ::_flow()
  ::_flowRight()
  ::_forEach()
  ::_forEachRight()
  ::_forIn()
  ::_forInRight()
  ::_forOwn()
  ::_forOwnRight()
  ::_fromPairs()
  ::_functions()
  ::_functionsIn()
  ::_get()
  ::_groupBy()
  ::_gt()
  ::_gte()
  ::_has()
  ::_hasIn()
  ::_head()
  ::_identity()
  ::_includes()
  ::_indexOf()
  ::_initial()
  ::_inRange()
  ::_intersection()
  ::_intersectionBy()
  ::_intersectionWith()
  ::_invert()
  ::_invertBy()
  ::_invoke()
  ::_invokeMap()
  ::_isArguments()
  ::_isArray()
  ::_isArrayBuffer()
  ::_isArrayLike()
  ::_isArrayLikeObject()
  ::_isBoolean()
  ::_isBuffer()
  ::_isDate()
  ::_isElement()
  ::_isEmpty()
  ::_isEqual()
  ::_isEqualWith()
  ::_isError()
  ::_isFinite()
  ::_isFunction()
  ::_isInteger()
  ::_isLength()
  ::_isMap()
  ::_isMatch()
  ::_isMatchWith()
  ::_isNaN()
  ::_isNative()
  ::_isNil()
  ::_isNull()
  ::_isNumber()
  ::_isObject()
  ::_isObjectLike()
  ::_isPlainObject()
  ::_isRegExp()
  ::_isSafeInteger()
  ::_isSet()
  ::_isString()
  ::_isSymbol()
  ::_isTypedArray()
  ::_isUndefined()
  ::_isWeakMap()
  ::_isWeakSet()
  ::_iteratee()
  ::_join()
  ::_kebabCase()
  ::_keyBy()
  ::_keys()
  ::_keysIn()
  ::_last()
  ::_lastIndexOf()
  ::_lowerCase()
  ::_lowerFirst()
  ::_lt()
  ::_lte()
  ::_map()
  ::_mapKeys()
  ::_mapValues()
  ::_matches()
  ::_matchesProperty()
  ::_max()
  ::_maxBy()
  ::_mean()
  ::_meanBy()
  ::_memoize()
  ::_merge()
  ::_mergeWith()
  ::_method()
  ::_methodOf()
  ::_min()
  ::_minBy()
  ::_mixin()
  ::_multiply()
  ::_negate()
  ::_noop()
  ::_now()
  ::_nth()
  ::_nthArg()
  ::_omit()
  ::_omitBy()
  ::_once()
  ::_orderBy()
  ::_over()
  ::_overArgs()
  ::_overEvery()
  ::_overSome()
  ::_pad()
  ::_padEnd()
  ::_padStart()
  ::_parseInt()
  ::_partial()
  ::_partialRight()
  ::_partition()
  ::_pick()
  ::_pickBy()
  ::_property()
  ::_propertyOf()
  ::_pull()
  ::_pullAll()
  ::_pullAllBy()
  ::_pullAllWith()
  ::_pullAt()
  ::_random()
  ::_range()
  ::_rangeRight()
  ::_rearg()
  ::_reduce()
  ::_reduceRight()
  ::_reject()
  ::_remove()
  ::_repeat()
  ::_replace()
  ::_rest()
  ::_result()
  ::_reverse()
  ::_round()
  ::_sample()
  ::_sampleSize()
  ::_set()
  ::_setWith()
  ::_shuffle()
  ::_size()
  ::_slice()
  ::_snakeCase()
  ::_some()
  ::_sortBy()
  ::_sortedIndex()
  ::_sortedIndexBy()
  ::_sortedIndexOf()
  ::_sortedLastIndex()
  ::_sortedLastIndexBy()
  ::_sortedLastIndexOf()
  ::_sortedUniq()
  ::_sortedUniqBy()
  ::_split()
  ::_spread()
  ::_startCase()
  ::_startsWith()
  ::_stubArray()
  ::_stubFalse()
  ::_stubObject()
  ::_stubString()
  ::_stubTrue()
  ::_subtract()
  ::_sum()
  ::_sumBy()
  ::_tail()
  ::_take()
  ::_takeRight()
  ::_takeRightWhile()
  ::_takeWhile()
  ::_tap()
  ::_template()
  ::_throttle()
  ::_thru()
  ::_times()
  ::_toArray()
  ::_toFinite()
  ::_toInteger()
  ::_toLength()
  ::_toLower()
  ::_toNumber()
  ::_toPairs()
  ::_toPairsIn()
  ::_toPath()
  ::_toPlainObject()
  ::_toSafeInteger()
  ::_toString()
  ::_toUpper()
  ::_transform()
  ::_trim()
  ::_trimEnd()
  ::_trimStart()
  ::_truncate()
  ::_unary()
  ::_unescape()
  ::_union()
  ::_unionBy()
  ::_unionWith()
  ::_uniq()
  ::_uniqBy()
  ::_uniqueId()
  ::_uniqWith()
  ::_unset()
  ::_unzip()
  ::_unzipWith()
  ::_update()
  ::_updateWith()
  ::_upperCase()
  ::_upperFirst()
  ::_values()
  ::_valuesIn()
  ::_without()
  ::_words()
  ::_wrap()
  ::_xor()
  ::_xorBy()
  ::_xorWith()
  ::_zip()
  ::_zipObject()
  ::_zipObjectDeep()
  ::_zipWith()
  |> console.log