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is-string-and-not-blank

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3x as fast as `is-whitespace` and `whitespace-regex` thanks to `is-string-blank`. This package is a simple function that accepts an argument and returns `true` if it is a string AND it is not blank. Supports Node and Browser environments.

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(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.isSANB = f()}})(function(){var define,module,exports;return (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){ 'use strict'; /** * Is this string all whitespace? * This solution kind of makes my brain hurt, but it's significantly faster * than !str.trim() or any other solution I could find. * * whitespace codes from: http://en.wikipedia.org/wiki/Whitespace_character * and verified with: * * for(var i = 0; i < 65536; i++) { * var s = String.fromCharCode(i); * if(+s===0 && !s.trim()) console.log(i, s); * } * * which counts a couple of these as *not* whitespace, but finds nothing else * that *is* whitespace. Note that charCodeAt stops at 16 bits, but it appears * that there are no whitespace characters above this, and code points above * this do not map onto white space characters. */ module.exports = function (str) { var l = str.length, a; for (var i = 0; i < l; i++) { a = str.charCodeAt(i); if ((a < 9 || a > 13) && a !== 32 && a !== 133 && a !== 160 && a !== 5760 && a !== 6158 && (a < 8192 || a > 8205) && a !== 8232 && a !== 8233 && a !== 8239 && a !== 8287 && a !== 8288 && a !== 12288 && a !== 65279) { return false; } } return true; }; },{}],2:[function(require,module,exports){ "use strict"; var isStringBlank = require('is-string-blank'); function isSANB(val) { return typeof val === 'string' && !isStringBlank(val); } module.exports = isSANB; },{"is-string-blank":1}]},{},[2])(2) });