❤
npm
Sign UpSign In

Search results

128 packages found

is-number

Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.

jonschlinkert
published 7.0.0 6 years ago
M
Q
P

@stdlib/math-base-assert-is-nan

Test if a double-precision floating-point numeric value is NaN.

stdlib-bot
published 0.2.1 2 months ago
M
Q
P

@alwatr/is-number

A simple utility to Check the value is number or can convert to a number, for example string ' 123 ' can be converted to 123.

alimd
published 1.0.5 7 hours ago
M
Q
P

i18n-iso-countries

i18n for ISO 3166-1 country codes

hellomichibye
published 7.11.1 a day ago
M
Q
P

@stdlib/assert-is-number

Test if a value is a number.

stdlib-bot
published 0.2.1 2 months ago
M
Q
P

@stdlib/math-base-assert-is-infinite

Test if a double-precision floating-point numeric value is infinite.

stdlib-bot
published 0.2.1 2 months ago
M
Q
P

@stdlib/assert-is-positive-integer

Test if a value is a number having a positive integer value.

stdlib-bot
published 0.2.1 2 months ago
M
Q
P

@stdlib/assert-is-nonnegative-integer

Test if a value is a number having a nonnegative integer value.

stdlib-bot
published 0.2.1 2 months ago
M
Q
P

@stdlib/assert-is-integer

Test if a value is a number having an integer value.

stdlib-bot
published 0.2.1 2 months ago
M
Q
P

@stdlib/math-base-assert-is-negative-zero

Test if a double-precision floating-point numeric value is negative zero.

stdlib-bot
published 0.2.1 2 months ago
M
Q
P

@stdlib/assert-is-nan

Test if a value is NaN.

stdlib-bot
published 0.2.1 2 months ago
M
Q
P

@stdlib/math-base-assert-is-odd

Test if a finite numeric value is an odd number.

stdlib-bot
published 0.2.1 2 months ago
M
Q
P

@stdlib/assert-is-nonnegative-number

Test if a value is a number having a nonnegative value.

stdlib-bot
published 0.2.1 2 months ago
M
Q
P

@stdlib/assert-is-positive-number

Test if a value is a number having a positive value.

stdlib-bot
published 0.2.1 2 months ago
M
Q
P

@stdlib/math-base-assert-is-positive-zero

Test if a double-precision floating-point numeric value is positive zero.

stdlib-bot
published 0.2.1 2 months ago
M
Q
P

num-is-even-or-odd

Verify if a number is even or odd

otarampinelli
published 2.0.2 4 months ago
M
Q
P

is-not-even

Checks for a non even number

scdales
published 1.0.2 4 years ago
M
Q
P

is-not-odd

Checks for a non odd number

scdales
published 1.0.4 4 years ago
M
Q
P

@stdlib/math-base-assert-is-even

Test if a finite numeric value is an even number.

stdlib-bot
published 0.2.2 21 days ago
M
Q
P

@stdlib/math-base-assert-is-nanf

Test if a single-precision floating-point numeric value is NaN.

stdlib-bot
published 0.2.1 2 months ago
M
Q
P