Sha256: 2c357d546825e3c8298423ab1d10763c4792f6ab737904e8bf817ff2c4d10b4f
Contents?: true
Size: 1014 Bytes
Versions: 14
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Stored size: 1014 Bytes
Contents
var repeat = require('../string/repeat');
/** Native method references. */
var ceil = Math.ceil;
/* Native method references for those with the same name as other `lodash` methods. */
var nativeIsFinite = global.isFinite;
/**
* Creates the pad required for `string` based on the given padding length.
* The `chars` string may be truncated if the number of padding characters
* exceeds the padding length.
*
* @private
* @param {string} string The string to create padding for.
* @param {number} [length=0] The padding length.
* @param {string} [chars=' '] The string used as padding.
* @returns {string} Returns the pad for `string`.
*/
function createPad(string, length, chars) {
var strLength = string.length;
length = +length;
if (strLength >= length || !nativeIsFinite(length)) {
return '';
}
var padLength = length - strLength;
chars = chars == null ? ' ' : (chars + '');
return repeat(chars, ceil(padLength / chars.length)).slice(0, padLength);
}
module.exports = createPad;
Version data entries
14 entries across 7 versions & 1 rubygems