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_isFunction
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How to use
_isFunction
function
in
lodash

Best JavaScript code snippets using lodash._isFunction(Showing top 5 results out of 315)

origin: bitfinexcom/bitfinex-api-node

const isClass = (f) => {
 return (
  (_isFunction(f)) &&
  (/^class\s/.test(Function.prototype.toString.call(f)))
 )
}
origin: bitfinexcom/bitfinex-api-node

it('passes a debugger to the example', (done) => {
  runExample(getRunArgs(), async (args) => {
   assert.ok(_isObject(args), 'example not passed a tooling object')
   assert.ok(_isFunction(args.debug), 'example not passed a debug() instance')
   done()
  })
 })
origin: bitfinexcom/bitfinex-api-node

it('sequencingEnabled: returns sequencing status', () => {
   ws = createTestWSv2Instance({ seqAudit: false })

   assert.ok(_isFunction(ws.sequencingEnabled), 'WSv2 does not provide sequencingEnabled()')
   assert.ok(!ws.sequencingEnabled(), 'sequencing enabled even though disabled in constructor')
   ws.enableSequencing()
   assert.ok(ws.sequencingEnabled(), 'sequencing status not reported by getter')
  })
origin: bitfinexcom/bitfinex-api-node

it('provides a readline instance if requested', () => {
  runExample(getRunArgs({ readline: true }), ({ readline }) => {
   assert.ok(_isFunction(readline.questionAsync), 'no readline instance provided')
  })
 })
origin: bitfinexcom/bitfinex-api-node

it('passes a specialized table logging function to the example', (done) => {
  runExample(getRunArgs(), async (args) => {
   assert.ok(_isObject(args), 'example not passed a tooling object')
   assert.ok(_isFunction(args.debugTable), 'example not passed a debugTable() instance')
   done()
  })
 })
lodash(npm)_isFunction

Most used lodash functions

  • LoDashStatic.map
    Creates an array of values by running each element in collection through iteratee. The iteratee is
  • LoDashStatic.isEmpty
    Checks if value is empty. A value is considered empty unless it’s an arguments object, array, string
  • LoDashStatic.forEach
    Iterates over elements of collection invoking iteratee for each element. The iteratee is invoked wit
  • LoDashStatic.find
    Iterates over elements of collection, returning the first element predicate returns truthy for.
  • LoDashStatic.pick
    Creates an object composed of the picked `object` properties.
  • LoDashStatic.get,
  • LoDashStatic.isArray,
  • LoDashStatic.filter,
  • LoDashStatic.merge,
  • LoDashStatic.isString,
  • LoDashStatic.isFunction,
  • LoDashStatic.assign,
  • LoDashStatic.extend,
  • LoDashStatic.includes,
  • LoDashStatic.keys,
  • LoDashStatic.cloneDeep,
  • LoDashStatic.uniq,
  • LoDashStatic.isObject,
  • LoDashStatic.omit

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