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287 packages found
Check empty for: array, string, object, function, number, date
- empty
- check empty array
- check
- condition
- check empty string
- check empty object
- check empty function
- check empty result function
- check empty number
- check empty on date
- helper
- lite
- validation
- map
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Conditionally add a middleware to Lux with some common patterns.
rules interpreter/compiler for rules engine
Mutex locks, Read/Write locks, Condition variables and Semaphores
Mutex Server using WebSocket
criterion allows you to work with (build, combine, reuse, ...) SQL-where-conditions ('x = 5 AND y IS NOT NULL'...) as data (goodbye string-concatenation) and compile them to SQL: it has a succinct mongodb-like query-language, a simple and elegant function
Render components conditionally for React
- react-condition
- if
- if-else
- for
- switch
- while
- do-while
- while-do
- map-iterator
- set-iterator
- condition
- condition-render
- control-statement
check value against condition string
Simple library to wait until a condition has been satisfied.
User-friendly query builder for React. Core React UI
- query-builder
- query
- builder
- query builder
- where
- clause
- operators
- expression
- condition
- configurable
- logic
- ui
- react
- reactjs
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Repeat function call depending on the previous call result and specified conditions.
- retry
- retries
- repeat
- repetition
- try
- action
- operation
- function
- call
- invoke
- invocation
- execution
- attempt
- promise
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Boolean language for conditional builds, stages, jobs
Splits an array into two parts if given predicate satisfied
Check variable on number (with polyfills)
Action execution control via requirements and conditions
Enhance GeneratorFunction with mutation and desigion-making methods
- GeneratorFunction
- FunctionGenerator
- array
- methods
- enhance
- generator
- function
- gen
- func
- map
- forEach
- continue
- break
- skip
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One-stop solution for essential utilities (i.e. async loops, conditions, pub/sub) for nodejs and the browser.
While a condition returns true, calls a function repeatedly, and then resolves the promise
A NodeJS/browser compatible object filtering and manipulation library that uses a flexible and extensible MongoDB-like syntax.
CommonJS version of steno 3.0.0. See https://github.com/mifi/commonify