jonschlinkert

Blazing fast and accurate glob matcher written in JavaScript, with no dependencies and full support for standard and extended Bash glob features, including braces, extglobs, POSIX brackets, and regular expressions.

Returns true if a string has an extglob.

Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.

Bash-like brace expansion, implemented in JavaScript. Safer than other brace expansion libs, with complete support for the Bash 4.3 braces specification, without sacrificing speed.

Fill in a range of numbers or letters, optionally passing an increment or `step` to use, or create a regex-compatible range with `options.toRegex`

Glob matching for javascript/node.js. A replacement and faster alternative to minimatch and multimatch.

Pass two numbers, get a regex-compatible source string for matching ranges. Validated against more than 2.78 million test assertions.

Returns `true` if the given string looks like a glob pattern or an extglob pattern. This makes it easy to create code that only uses external modules like node-glob when necessary, resulting in much faster code execution and initialization time, and a bet

Wrap words to a specified length.

Get the native type of a value.

Matches strings against configurable strings, globs, regular expressions, and/or functions

Normalize slashes in a file path to be posix/unix-like forward slashes. Also condenses repeat slashes to a single slash and removes and trailing slashes, unless disabled.

Returns true if an object was created by the `Object` constructor, or Object.create(null).

Extend an object with the properties of additional objects. node.js/javascript util.

Easily add ANSI colors to your text and symbols in the terminal. A faster drop-in replacement for chalk, kleur and turbocolor (without the dependencies and rendering bugs).

Returns true if the value is an object and not an array or null.

Returns true if a value is a plain object, array or function.

Define a non-enumerable property on an object. Uses Reflect.defineProperty when available, otherwise Object.defineProperty.

Returns true if a value has the characteristics of a valid JavaScript descriptor. Works for data descriptors and accessor descriptors.

Returns true if the platform is windows. UMD module, works with node.js, commonjs, browser, AMD, electron, etc.

Stylish, intuitive and user-friendly prompt system. Fast and lightweight enough for small projects, powerful and extensible enough for the most advanced use cases.

Get the npm global path prefix.

A node.js package for Steven Levithan's excellent dateFormat() function.

The directory used by npm for globally installed npm modules.

Recursively (deep) clone JavaScript native types, like Object, Array, RegExp, Date as well as primitives.

Creates a shallow clone of any JavaScript value.

Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.

Repeat the given string n times. Fastest implementation for repeating a string.

Returns true if a value has the characteristics of a valid JavaScript data descriptor.

Returns true if any values exist, false if empty. Works for booleans, functions, numbers, strings, nulls, objects and arrays.

Returns true if a value exists, false if empty. Works with deeply nested values using object paths.

Basic cache object for storing key-value pairs.

Bash-like tilde expansion for node.js. Expands a leading tilde in a file path to the user home directory, or `~+` to the cwd.

Iterate over the own and inherited enumerable properties of an object, and return an object with properties that evaluate to true from the callback. Exit early by returning `false`. JavaScript/Node.js

Returns an array with only the unique values from the first array, by excluding all values from additional arrays using strict equality for comparisons.

Use property paths like 'a.b.c' to get a nested value from an object. Even works when keys have dots in them (no other dot-prop library we tested does this, or does it correctly).

Combines a list of arrays, returning a single array with unique values, using strict equality for comparisons.

Resolve a directory that is either local, global or in the user's home directory.

Assign the enumerable es6 Symbol properties from one or more objects to the first object passed on the arguments. Can be used as a supplement to other extend, assign or merge methods as a polyfill for the Symbols part of the es6 Object.assign method.

Set nested properties on an object using dot notation.

Returns `true` if the path appears to be relative.

Returns true if a file path is absolute. Does not rely on the path module and can be used as a polyfill for node.js native `path.isAbolute`.

Expand POSIX bracket expressions (character classes) in glob patterns.

Returns true if a filepath is a windows UNC file path.

Easy way to split a string on a given character unless it's quoted or escaped.

Returns a filtered copy of an object with only the specified keys, similar to `_.pick` from lodash / underscore.

Remove duplicate values from an array. Fastest ES5 implementation.

Set an array of unique values as the property of an object. Supports setting deeply nested properties using using object-paths/dot notation.

Pollyfill for node.js `path.parse`, parses a filepath into an object.

Deeply mix the properties of objects into the first object. Like merge-deep, but doesn't clone. No dependencies.

Regular expression for testing if a file path is a windows UNC file path. Can also be used as a component of another regexp via the `.source` property.

Extended glob support for JavaScript. Adds (almost) the expressive power of regular expressions to glob patterns.

Delete nested properties from an object using dot notation.

Create an array by repeating the given value n times.

Call a specified method on each value in the given object.

Get the root of a posix or windows filepath.

Adds a static `extend` method to a class, to simplify inheritance. Extends the static properties, prototype properties, and descriptors from a `Parent` constructor onto `Child` constructors.

Visit a method over the items in an object, or map visit over the objects in an array.

Recursively flatten an array or arrays.

Map `visit` over an array of objects.

Generate a regex from a string or array of strings.

Regular expression for getting the root of a posix or windows filepath.

Easily add plugin support to your node.js application.

Basic object cache with `get`, `set`, `del`, and `has` methods for node.js/javascript projects.

A cache for managing namespaced sub-caches

Create a javascript regular expression for matching everything except for the given string.

Easy-to-use plugin system for creating powerful, fast and versatile parsers and compilers, with built-in source-map support.

POSIX character classes for creating regular expressions.

Framework for rapidly creating high quality, server-side node.js applications, using plugins like building blocks

Fast, minimal glob matcher for node.js. Similar to micromatch, minimatch and multimatch, but complete Bash 4.3 wildcard support only (no support for exglobs, posix brackets or braces)

Strip a byte order mark (BOM) from a string.

Utilities for the snapdragon parser/compiler.

Class for creating AST nodes.

Iterate over the own enumerable properties of an object, and return an object with properties that evaluate to true from the callback. Exit early by returning `false`. JavaScript/Node.js.

Detects if a file exists and returns the resolved filepath.

Strip line and/or block comments from a string. Blazing fast, and works with JavaScript, Sass, CSS, Less.js, and a number of other languages.

Like front-matter, but supports multiple sections in a document.

Parse front-matter from a string or file. Fast, reliable and easy to use. Parses YAML front matter by default, but also has support for YAML, JSON, TOML or Coffee Front-Matter, with options to set custom delimiters. Used by metalsmith, assemble, verb and

Create an object path from a list or array of strings.

Copy a descriptor from object A to object B

Convert a string to pascal case (upper camelcase).

Copy static properties, prototype properties, and descriptors from one object to another.

Utils for working with JavaScript classes and prototype methods.

Convert Windows file paths to unix paths.

Cache requires to be lazy-loaded when needed.

Array-slice method. Slices `array` from the `start` index up to, but not including, the `end` index.

Returns true if a filepath exists on the file system and it's directory.

Find a file fast, by starting at the given cwd and recursing up one directory until the file is found or we run out of directories.

Find the first directory with a package.json, recursing up, starting with the given directory. Similar to look-up but does not support globs and only searches for package.json. Async and sync.

Returns `true` if the value is a primitive.

Loop over each item in an array and call the given function on every element.

Like `extend` but only copies missing properties/values to the target object.

Reliable way to get the height and width of terminal/console, since it's not calculated or updated the same way on all platforms, environments and node.js versions.

Get the longest item in an array.

Write data to a file, replacing the file if it already exists and creating any intermediate directories if they don't already exist. Thin wrapper around node's native fs methods.

Convert an argument into a valid iterator. Based on the `.makeIterator()` implementation in mout https://github.com/mout/mout.

Return true if a value is a valid glob pattern or patterns.

Returns an object with a `negated` boolean and the `!` stripped from negation patterns. Also respects extglobs.

Drop-in replacement for `fs.existsSync` with zero dependencies. Other libs I found either have crucial differences from fs.existsSync, or unnecessary dependencies. See README.md for more info.

Similar to map for arrays, this creates a new object by calling the callback on each property of the original object.

Return a copy of an object excluding the given key, or array of keys. Also accepts an optional filter function as the last argument.

Easily get the CWD (current working directory) of a project based on package.json, optionally starting from a given path. (node.js/javascript util)

Easily format the time from node.js `process.hrtime`. Works with timescales ranging from weeks to nanoseconds.

Get a formatted timestamp.

Fast, bash-like range expansion. Expand a range of numbers or letters, uppercase or lowercase. Used by micromatch.

Parse a github URL into an object.

Generate randomized strings of a specified length using simple character sequences. The original generate-password.

Create ansi colors by passing the open and close codes.

Returns an object with the (non-glob) base path and the actual pattern.

Sort the keys in an object.

Return true if a file path is (or has) a dotfile. Returns false if the path is a dot directory.

Mixin the own and inherited properties of other objects onto the first object. Pass an empty object as the first arg to shallow clone.

Sort array elements in ascending order.

Regular expression for matching file names, with or without extension.

Parse a glob pattern into an object of tokens.

Does a shallow comparison of two objects, returning false if the keys or values differ.

Temporarily substitute tokens in the given `string` with placeholders, then put them back after transforming the string.

Memoize the results of a call to the RegExp constructor, avoiding repetitious runtime compilation of the same string and options, resulting in surprising performance improvements.

Returns true if a windows file path has invalid characters.

Make a glob pattern absolute, ensuring that negative globs and patterns with trailing slashes are correctly handled.

Right pad a string with zeros or a specified string. Fastest implementation.

The color gray, in ansi.

Sort array elements in descending order.

Returns true if the given string is a POSIX bracket expression (POSIX character class).

Recursively merge values in a javascript object.

Align the text in a string.

Parse a .gitignore or .npmignore file into an array of patterns.

Center-align the text in a string.

Right-align the text in a string.

Convert HTML entities to HTML characters, e.g. `>` converts to `>`.

Append a buffer to another buffer ensuring to preserve line ending characters.

Coalesce for JavaScript. Returns the first value that is not undefined or null.

Some tweaks for beautifying HTML with js-beautify according to my preferences.

Replace extraneous newlines with a single newline, or pass a specified number of newlines to use.

Reserved words that may not be used as variables, functions, methods, or object identifiers, since ECMAScript specifies special behavior for them.

Markdown parser, done right. 100% Commonmark support, extensions, syntax plugins, high speed - all in one.

The color red, in ansi.

Fast and powerful array sorting. Sort an array of objects by one or more properties. Any number of nested properties or custom comparison functions may be used.

Parse an author, contributor, maintainer or other 'person' string into an object with name, email and url properties following npm conventions.

Regular expression for parsing an `author` string into an object following npm conventions.

Faster, node.js focused alternative to JavaScript's native array map.

Returns true if the value passed is all whitespace.

Return true if a file path contains the given path.

Reduces an object to a value that is the accumulated result of running each property in the object through a callback.

Remove a byte order mark (BOM) from a buffer.

Faster alternative to javascript's native filter method.

The color cyan, in ansi.

Get all but the last element or last n elements of an array.

Returns true if a file path does not contain any invalid characters.

Parse `.git/config` into a JavaScript object. sync or async.

Get the last or last n elements in an array.

Resolve the path to the user's local or global .gitconfig.

Create nested getter properties and any intermediary dot notation (`'a.b.c'`) paths

Convert a camelcase or space-separated string to a dash-separated string. ~12 sloc, fast, supports diacritics.

Returns an array of mapped values from an array or object.

Returns true if the given number is odd, and is an integer that does not exceed the JavaScript MAXIMUM_SAFE_INTEGER.

Returns `true` if an array has a glob pattern.

Similar to assign-value but deeply merges object values or nested values using object path/dot notation.

Left pad a string with zeros or a specified string. Fastest implementation.

Simplified requests for paged (paginated) content.

Get and calculate npm download stats for npm modules.

Uses babel (babylon) to extract JavaScript code comments from a JavaScript string or file.

Get the native JavaScript type of a value, preceded by the appropriate indefinite article (either `a` or `an`), for use in error messages.

Utils for handlebars helpers. Externalized from handlebars, to allow helpers to use the utils without having to depend on handlebars itself.

Generate HTML elements from a javascript object.

Returns true if the given name is a HTML void element or common SVG self-closing element.

Modify the names of the own enumerable properties (keys) of an object.

Recursively rename the keys in an object.

Return true if the given number is even.

Get the relative filepath from path A to path B. Calculates from file-to-directory, file-to-file, directory-to-file, and directory-to-directory.

Generate a github-flavored-markdown fenced-code-block snippet.

HTML void elements are not the only self-closing tags. This includes common SVG self-closing elements as well.

Get a property from an object using dot (object path) notation.

Strip ANSI color codes from a string. No dependencies.

Wrapper for [braces] to enable brace expansion for arrays of patterns.

Safely evaluate JavaScript (estree) expressions, sync and async.

The color green, in ansi.

Add context awareness to your apps and frameworks by safely evaluating user-defined conditional expressions. Useful for evaluating expressions in config files, prompts, key bindings, completions, templates, and many other user cases.

Cross-platform success symbol.

just `console.log` prefixed with a green check

Regex to validate that a URL is a git url.

Tiny wrapper around ansi-colors to add colored symbols and a timestamp.

Get the git remote origin URL from your local git repository. Remember! A remote origin must exist first!

The color yellow, in ansi.

Recursively omit the specified key or keys from an object.

The color bold, in ansi.

The color bgblack, in ansi.

The color bgyellow, in ansi.

The color bgcyan, in ansi.

The color hidden, in ansi.

The color italic, in ansi.

The color black, in ansi.

The color magenta, in ansi.

The color bgred, in ansi.

The color dim, in ansi.

The color bgwhite, in ansi.

The color bgmagenta, in ansi.

The color bggreen, in ansi.

The color reset, in ansi.

The color strikethrough, in ansi.

Wrapper around is-valid-instance and is-registered for validating `base` plugins. Returns true if `app` is a valid instance of base and a plugin is not registered yet.

Get the language associated with a file extension or the extensions associated with a language using the data from GitHub's [Linguist YAML file](https://github.com/github/linguist/blob/master/lib/linguist/languages.yml)

The color grey, in ansi.

The color white, in ansi.

The color inverse, in ansi.

The color bgblue, in ansi.

The color underline, in ansi.

The color blue, in ansi.

Cross-platform info symbol.

Map of more than 1,200 diacritics and ligatures to english alphabet equivalents.

Returns true if the given is falsey (according to JavaScript) or matches a 'falsey' keyword.

Generate a single formatted list item, allowing you to easily generate lists with proper indentation, bullets, numbers or other leading characters.

Generate a markdown TOC (table of contents) with Remarkable.

Adds array support to node-glob, sync and async. Also supports tilde expansion (user home) and resolving to global npm modules.

Returns true if a value is a valid instance of Base.

Simple utility to get the current year with 2 or 4 digits.

Format dates with date.js and moment.js. Uses date.js to parse human readable date phrases, and moment to format the rendered output. Should work with any Handlebars, Lo-Dash, underscore, or any template engine that allows helper functions to be registere

Cross-platform error symbol.

Cross-platform warning symbol.

Micro util for generating a single markdown link.

Easily add private variables to handlebars block helpers.

Markdown template helper. Uses remarkable to render markdown in templates. Should work with Handlebars, Lo-Dash or any template engine that supports helper functions.

Get the current branch from the local git repository.

Handlebars block helper for creating private variables that are accessible inside the block.

Recursively omit empty properties from an object. Omits empty objects, arrays, strings or zero.

Basic template helpers for printing messages out to the console. Useful for debugging context in templates. Should work with any template engine.

More than 130 Handlebars helpers in ~20 categories. Helpers can be used with Assemble, Generate, Verb, Ghost, gulp-handlebars, grunt-handlebars, consolidate, or any node.js/Handlebars project.

Set the `contents` property on a file object. Abstraction from vinyl-fs to support stream or non-stream usage.

Get the repository name from the git remote origin URL.

Extract code comments from string or from a glob of files using esprima.

Fast and simple way to parse code context for use with documentation from code comments. Parses context from a single line of JavaScript, for functions, variable declarations, methods, prototype properties, prototype methods etc.

Deeply assign the values of all enumerable-own-properties and symbols from one or more source objects to a target object. Returns the target object.

Markdown template helper. Uses remarkable to render markdown in templates. Should work with Handlebars, Lo-Dash or any template engine that supports helper functions.

Operating systems commonly add a trailing increment, or the word 'copy', or something similar to duplicate files. This strips those increments. Tested on Windows, MacOS, and Linux.

Uses esprima to extract line and block comments from a string of JavaScript. Also optionally parses code context (the next line of code after a comment).

Get the username (or 'owner' name) from a git/GitHub remote origin URL.

Resolve an absolute file path from local directories, local node_modules or global node_modules.

Async array reduce. Asynchronously applies a function against an accumulator and each element in an array (from left to right, in series) to reduce it to a single value.

Returns `true` if the given `string` or `array` ends with `suffix` using strict equality for comparisons.

Reduces an object to a value that is the accumulated result of running each property in the object through a callback. Executes the callback function once for each own enumerable property in the object, receiving four arguments: the initial value (or valu

Set the `stat` property on a file object. Abstraction from vinyl-fs to support stream or non-stream usage.

When copying or moving files, it's common for operating systems to automatically add an increment or 'copy' to duplicate file names. This does that for Node.js applications, with automatic platform detection and support for Linux, MacOs, and Windows conve

gulp plugin to minify HTML.

Group array of objects into lists.

A wrapper around inquirer that makes it easy to create and selectively reuse questions.

Webpack loader to transform lazy-cache files into unlazy cached files.

Create regex for template delimiters.

Action manager for prompt-base.

Convert a file path to a vinyl file.

Create a readline interface with default settings to use in prompts.