Exponential function.

High word mask for the sign bit of a double-precision floating-point number.

Gamma function.

High word mask for the exponent of a double-precision floating-point number.

Return a normal number `y` and exponent `exp` satisfying `x = y * 2^exp`.

Generate string from a token array by interpolating values.

Define (or modify) an object property.

Test if an object has a specified property.

Test if a value is a Buffer object.

Test if a value is a plain object.

Return a regular expression to capture a function name.

Test whether a path exists on the filesystem.

Regular expression to detect an extended-length path.

Replace search occurrences with a replacement string.

Detect native Symbol support.

Test if a value is a string.

Return the current working directory.

Insert supplied variable values into a format string.

Test if a value is a function.

Test if a value is a boolean.