Edit File: unit.js
var minus = "-".charCodeAt(0); var plus = "+".charCodeAt(0); var dot = ".".charCodeAt(0); var exp = "e".charCodeAt(0); var EXP = "E".charCodeAt(0); module.exports = function(value) { var pos = 0; var length = value.length; var dotted = false; var sciPos = -1; var containsNumber = false; var code; while (pos < length) { code = value.charCodeAt(pos); if (code >= 48 && code <= 57) { containsNumber = true; } else if (code === exp || code === EXP) { if (sciPos > -1) { break; } sciPos = pos; } else if (code === dot) { if (dotted) { break; } dotted = true; } else if (code === plus || code === minus) { if (pos !== 0) { break; } } else { break; } pos += 1; } if (sciPos + 1 === pos) pos--; return containsNumber ? { number: value.slice(0, pos), unit: value.slice(pos) } : false; };
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