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import createPadding from './.internal/createPadding.js' | |
import stringSize from './.internal/stringSize.js' | |
/** | |
* Pads `string` on the right side if it's shorter than `length`. Padding | |
* characters are truncated if they exceed `length`. | |
* | |
* @since 4.0.0 | |
* @category String | |
* @param {string} [string=''] The string to pad. | |
* @param {number} [length=0] The padding length. | |
* @param {string} [chars=' '] The string used as padding. | |
* @returns {string} Returns the padded string. | |
* @example | |
* | |
* padEnd('abc', 6) | |
* // => 'abc ' | |
* | |
* padEnd('abc', 6, '_-') | |
* // => 'abc_-_' | |
* | |
* padEnd('abc', 2) | |
* // => 'abc' | |
*/ | |
function padEnd(string, length, chars) { | |
const strLength = length ? stringSize(string) : 0 | |
return (length && strLength < length) | |
? (string + createPadding(length - strLength, chars)) | |
: (string || '') | |
} | |
export default padEnd |