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43 packages found
Computes for each array element whether an element is NaN.
Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
ES6-compliant shim for Number.isNaN - the global isNaN returns false positives.
Multiplies a number by zero. Useful for when you need to multiply a number by zero.
- zero
- zeros
- multiply
- multiplication
- times
- product
- multiplies
- math
- calculate
- calculation
- calculator
- calculate-values
- estimate
- computation
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MDN polyfills
Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
A JavaScript/Typescript library for fast type checking. Check if a given value is a string, number, object, ...
Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
Widely supported version of Number.isNaN. Checks whether a value is a number and that it's not NaN.
Widely supported version of Number.isFinite. Checks whether a value is a finite number.
Simple type checker in JavaScript.
- utils
- util
- type checking
- type checker
- type
- checker
- isAlpha
- isAlphanumeric
- isArguments
- isArray
- isBoolean
- isDate
- isDecimal
- isDefined
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a collection of javascript prototype extensions that make your javascript coding very easy and hanndy.
- prototype
- extension
- methods
- toDateTime
- trimAll
- toCamelCase
- toKebabCase
- toPascalCase
- toSnakeCase
- left
- right
- mid
- reverse
- sort
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A very simple "typeof" detection
Simple type checker in JavaScript.
- utils
- util
- type checking
- type checker
- type
- checker
- isAlpha
- isAlphanumeric
- isArguments
- isArray
- isBoolean
- isDate
- isDecimal
- isDefined
- View more
A very simple "typeof" detection