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'use strict';
module.exports = function str_pad(input, padLength, padString, padType) {
// eslint-disable-line camelcase
// discuss at: http://locutus.io/php/str_pad/
// original by: Kevin van Zonneveld (http://kvz.io)
// improved by: Michael White (http://getsprink.com)
// input by: Marco van Oort
// bugfixed by: Brett Zamir (http://brett-zamir.me)
// example 1: str_pad('Kevin van Zonneveld', 30, '-=', 'STR_PAD_LEFT')
// returns 1: '-=-=-=-=-=-Kevin van Zonneveld'
// example 2: str_pad('Kevin van Zonneveld', 30, '-', 'STR_PAD_BOTH')
// returns 2: '------Kevin van Zonneveld-----'
var half = '';
var padToGo;
var _strPadRepeater = function _strPadRepeater(s, len) {
var collect = '';
while (collect.length < len) {
collect += s;
}
collect = collect.substr(0, len);
return collect;
};
input += '';
padString = padString !== undefined ? padString : ' ';
if (padType !== 'STR_PAD_LEFT' && padType !== 'STR_PAD_RIGHT' && padType !== 'STR_PAD_BOTH') {
padType = 'STR_PAD_RIGHT';
}
if ((padToGo = padLength - input.length) > 0) {
if (padType === 'STR_PAD_LEFT') {
input = _strPadRepeater(padString, padToGo) + input;
} else if (padType === 'STR_PAD_RIGHT') {
input = input + _strPadRepeater(padString, padToGo);
} else if (padType === 'STR_PAD_BOTH') {
half = _strPadRepeater(padString, Math.ceil(padToGo / 2));
input = half + input + half;
input = input.substr(0, padLength);
}
}
return input;
};
//# sourceMappingURL=str_pad.js.map
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