foop
Version:
interfaces that describe their intentions.
52 lines (50 loc) • 1.64 kB
JavaScript
/**
* Removes (strips) whitespace from both ends of the string.
* @since 5.0.0-beta.5
* @memberOf string
* @symb ✂️
*
* @param {String} str The string to trim.
* @return {String} Trimmed version of `str`.
*
* @func
* @fork v0.6.0
* @category String
* @sig String -> String
*
* {@link https://github.com/processing-js/processing-js/blob/master/src/P5Functions/commonFunctions.js#L18 processing-js-trim}
* {@link https://github.com/madrobby/zepto/blob/master/src/zepto.js#L357 zepto-trim}
* {@link https://github.com/ramda/ramda/blob/master/src/trim.js ramda-trim}
* {@link https://github.com/lodash/lodash/blob/master/trim.js lodash-trim}
* @see {@link processing-js-trim}
* @see {@link lodash-trim}
* @see {@link ramda-trim}
* @see {@link zepto-trim}
*
* @example
*
* trim(' xyz ')
* //=> 'xyz'
*
* map(trim, split(',', 'x, y, z'))
* //=> ['x', 'y', 'z']
*
*/
module.exports = function trim(str /*, characters */) {
return str.trim()
}
// polyfill
// (function() {
// var ws = '\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003' +
// '\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028' +
// '\u2029\uFEFF'
// var zeroWidth = '\u200b'
// var hasProtoTrim = (typeof String.prototype.trim === 'function')
// if (!hasProtoTrim || (ws.trim() || !zeroWidth.trim())) {
// return _curry1(function trim(str) {
// var beginRx = new RegExp('^[' + ws + '][' + ws + ']*')
// var endRx = new RegExp('[' + ws + '][' + ws + ']*$')
// return str.replace(beginRx, '').replace(endRx, '')
// })
// }
// })()