stdlib-js/assert-is-string

Detect native Symbol.toStringTag support.

Define a non-enumerable read-only property.

Determine the specification defined classification of an object.

Detect native Symbol support.

Test if a value is a boolean.

Proxies nodejs require in order to allow overriding dependencies during testing.

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.

Allocate a buffer containing a provided string.

Read data from stdin.

Return a regular expression to match a newline character sequence.

Create a regular expression from a regular expression string.

Test if a value is a regular expression string.

Read a file as JSON.

Return the first index at which a given element can be found.

Test if a value is an array of strings.

Replace search occurrences with a replacement string.

Test if an array-like value contains a search value.

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

Convert a string to lowercase.

Complex128Array.

Complex64Array.

Test if an object's own property is enumerable.

Left pad a string.

BooleanArray.

Tokenize a string.

Test if a value is a URI.

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

Escape a regular expression string or pattern.

Convert a string to uppercase.

Check if the runtime is Node.js.

Convert a string to camel case.

Convert between POSIX and Windows paths.

Convert a string to Pascal case.

Return the number of grapheme clusters in a string.

Compute ranks for values of an array-like object.

Convert a string to kebab case.

Trim whitespace characters from the beginning and end of a string.

Capitalize the first character in a string.

Right pad a string.

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

Flatten an object.

Remove punctuation characters from a string.

Percent-encode a UTF-16 encoded string according to RFC 3986.