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utils-repeat-string

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  • License MIT

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

Package Exports

  • utils-repeat-string

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (utils-repeat-string) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

Repeat

NPM version Build Status Coverage Status Dependencies

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

Installation

$ npm install utils-repeat-string

Usage

var repeat = require( 'utils-repeat-string' );

repeat( str, n )

Repeats a string n times and returns the concatenated result.

var str = repeat( 'a', 5 );
// returns 'aaaaa'

str = repeat( '', 100 );
// returns ''

str = repeat( 'beep', 0 );
// returns ''

Examples

var round = require( 'math-round' );
var repeat = require( 'utils-repeat-string' );

var str = 'beep';
var n;
var i;

for ( i = 0; i < 100; i++ ) {
    n = round( Math.random()*3 );
    console.log( repeat( str, n ) );
}

To run the example code from the top-level application directory,

$ node ./examples/index.js

CLI

Installation

To use the module as a general utility, install the module globally

$ npm install -g utils-repeat-string

Usage

Usage: repstr [options] str --n repeats

Options:

  -h,    --help                Print this message.
  -V,    --version             Print the package version.
         --n repeats           Number of repetitions.

Examples

$ repstr beep -n 5
# => beepbeepbeepbeepbeep

Tests

Unit

This repository uses tape for unit tests. To run the tests, execute the following command in the top-level application directory:

$ make test

All new feature development should have corresponding unit tests to validate correct functionality.

Test Coverage

This repository uses Istanbul as its code coverage tool. To generate a test coverage report, execute the following command in the top-level application directory:

$ make test-cov

Istanbul creates a ./reports/coverage directory. To access an HTML version of the report,

$ make view-cov

Browser Support

This repository uses Testling for browser testing. To run the tests in a (headless) local web browser, execute the following command in the top-level application directory:

$ make test-browsers

To view the tests in a local web browser,

$ make view-browser-tests

License

MIT license.

Copyright © 2016. Athan Reines.