stdlib-js/streams-node-stdin

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 cases including unit tests, server side functional tests and browser tests. Built for scale

Minimal TAP output formatter.

Standard output.

Return the last character(s) of a string.

Create a string from a sequence of Unicode code points.

Return the position of the next Unicode code point in a string after a specified position.

Left pad a string.

Right pad a string.

Time a snippet.

Remove the last character(s) of a string.

Remove the first character(s) of a string.

Pad a string.

Test whether a string matches a Node.js built-in module name.

Convert a number to a word representation.

Test if a value corresponds to a leap year in the Gregorian calendar.

Return the number of grapheme clusters in a string.

Truncate a string to a specified length.

Return the next extended grapheme cluster break in a string after a specified position.

Truncate a string in the middle to a specified length.

Trim `n` characters from the beginning of a string.

Trim `n` characters from the end of a string.

Reverse a string.

Test if a position in a string marks the start of a UTF-16 surrogate pair.

Return the previous extended grapheme cluster break in a string before a specified position.

Convert a number of milliseconds to a string duration.

Repeat a string a specified number of times and return the concatenated result.

Test if a string starts with the characters of another string.

Test if a string ends with the characters of another string.

Return the part of a string after the last occurrence of a specified substring.

Return a Unicode code point from a string at a specified position.

Return the part of a string after a specified substring.

Test if a value is a relative path.

Test if a value is a binary string.

Test whether a character belongs to the ASCII character set and whether this is true for all characters in a provided string.

Test if a value is a blank string.

Test if a value is the current year.

Test whether a value is an absolute HTTP(S) URI.

Test whether a string contains only hexadecimal digits.

Test if a value is an absolute path.