match-all

match-all

Get all the matches for a regular expression in a string.

:cloud: Installation

# Using npm
npm install --save match-all

# Using yarn
yarn add match-all

:clipboard: Example

const matchAll = require("match-all");

let s = "Hello _World_ and _Mars_";
console.log(matchAll(s, /_([a-z]+)_/gi).toArray());
// => [ "World", "Mars" ]

// Get matches one by one
let m = matchAll(s, /_([a-z]+)_/gi);
console.log(m.next());
// => "World"

console.log(m.next());
// => "Mars"

console.log(m.next());
// => null

let multipleGroup = "Hello _World001_ and _World002_";
console.log(matchAll(multipleGroup, /_([a-z]+([0-9]+))_/gi).toArray());
// => [ "World", "Mars" ]

// Get matches one by one
let multipleMatch = matchAll(multipleGroup, /_([a-z]+([0-9]+))_/gi);
console.log(multipleMatch.nextRaw());
// => [..., "World001", "001"]

console.log(multipleMatch.nextRaw());
// => [..., "World002", "002"]

let m2 = matchAll("Hello _World_, _Mars_, _Pluto_ and _Moon_!", /_([a-z]+)_/gi);
console.log(m2.next());
// => "World"

// Reset the match index
m2.reset();

console.log(m2.next());
// => "World"

console.log(m2.next());
// => "Mars"

// Set the match index to 20
m2.reset(20);

console.log(m2.next());
// => "Pluto"

:question: Get Help

There are few ways to get help:

1. Please post questions on Stack Overflow. You can open issues with questions, as long you add a link to your Stack Overflow question.
2. For bug reports and feature requests, open issues. :bug:
3. For direct and quick help, you can use Codementor. :rocket:

:memo: Documentation

matchAll(s, r)

Get all the matches for a regular expression in a string.

Params

• String s: The input string.
• RegExp r: The regular expression.

Return

• Object An object containing the following fields:
• input (String): The input string.
• regex (RegExp): The regular expression.
• next (Function): Get the next match.
• toArray (Function): Get all the matches.
• reset (Function): Reset the index.

next()

Get the next match in single group match.

Return

• String The matched snippet.

nextRaw()

Get the next match in raw regex output. Usefull to get another group match.

Return

• Array The matched snippet

toArray()

Get all the matches.

Return

• Array The matched snippets.

reset(i)

Reset the index.

Params

• Number i: The new index (default: 0).

Return

• Number The new index.

:yum: How to contribute

Have an idea? Found a bug? See how to contribute.

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:dizzy: Where is this library used?

If you are using this library in one of your projects, add it in this list. :sparkles:

• @nexrender/core
• rucksack
• emojer
• bot-peripheral
• @koumoul/vuetify-jsonschema-form
• @dhis2/cli-utils-docsite
• csv-to-lines
• @koumoul/vjsf
• autoload-modules-loader
• trello-react-scripts
• google-font-downloader
• @x1b/vuetify-jsonschema-form
• fixturize
• text-testing-mocha
• json-schema-for-vuetify
• @edgar-orozco/vuetify-jsonschema-form
• @dev7ch/vuetify-jsonschema-form
• @sheetbase/app-scripts
• @vitaliikorsakov/thelib
• @nickjfree/vuetify-jsonschema-form
• @cloedu/vuetify-jsonschema-form
• navdata-parser
• react-navigation-generated-cli
• docker-compose-viz
• waqueplus
• @emartech/collect-font-families
• @strong-config/node

:scroll: License

MIT © Ionică Bizău