stdlib-js/string-for-each

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 a value is a plain object.

Test if a value is a string.

Insert supplied variable values into a format string.

Format an error message for production.

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.

Benchmark harness.

Invoke a function for each UTF-16 code unit in a string.

Invoke a function for each Unicode code point in a string.

Invoke a function for each grapheme cluster (i.e., user-perceived character) in a string.

Function which does nothing.