Test if an array contains a provided search value.

Test if an object has a specified property.

Test if a value is a function.

Test if an object has a specified method name, either own or inherited.

Test if a value is an array of strings.

Constructor for creating arrays filled with pseudorandom values drawn from a binary PRNG.

Constructor for creating arrays filled with pseudorandom values drawn from a nullary PRNG.

Insert supplied variable values into a format string.

Constant function.

Define a non-enumerable read-only accessor.

Define a non-enumerable read-only property.

Define a non-enumerable read-write accessor.

Function which does nothing.

Format an error message for production.

List of array data types.

Create a zero-filled array having a specified length.

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

Exponential function.

Arcsine distributed pseudorandom numbers.

Normally distributed pseudorandom numbers.

tap-producing test harness for node and browsers

Yet another JS code coverage tool that computes statement, line, function and branch coverage with module loader hooks to transparently add coverage when running tests. Supports all JS coverage use ca

Minimal TAP output formatter.

Benchmark harness.