FM / lib

/opt/canhelp/node_modules/postcss-value-parser/lib/

/opt/canhelp/node_modules/postcss-value-parser/lib

Name	Size	Mode	Actions
index.d.ts	4290	0644	edit dl rm
index.js	607	0644	edit dl rm
parse.js	8344	0644	edit dl rm
stringify.js	1185	0644	edit dl rm
unit.js	2283	0644	edit dl rm
walk.js	425	0644	edit dl rm

Edit: /opt/canhelp/node_modules/postcss-value-parser/lib/unit.js (2283B)

var minus = "-".charCodeAt(0);
var plus = "+".charCodeAt(0);
var dot = ".".charCodeAt(0);
var exp = "e".charCodeAt(0);
var EXP = "E".charCodeAt(0);

// Check if three code points would start a number
// https://www.w3.org/TR/css-syntax-3/#starts-with-a-number
function likeNumber(value) {
  var code = value.charCodeAt(0);
  var nextCode;

if (code === plus || code === minus) {
    nextCode = value.charCodeAt(1);

if (nextCode >= 48 && nextCode <= 57) {
      return true;
    }

var nextNextCode = value.charCodeAt(2);

if (nextCode === dot && nextNextCode >= 48 && nextNextCode <= 57) {
      return true;
    }

return false;
  }

if (code === dot) {
    nextCode = value.charCodeAt(1);

if (nextCode >= 48 && nextCode <= 57) {
      return true;
    }

return false;
  }

if (code >= 48 && code <= 57) {
    return true;
  }

return false;
}

// Consume a number
// https://www.w3.org/TR/css-syntax-3/#consume-number
module.exports = function(value) {
  var pos = 0;
  var length = value.length;
  var code;
  var nextCode;
  var nextNextCode;

if (length === 0 || !likeNumber(value)) {
    return false;
  }

code = value.charCodeAt(pos);

if (code === plus || code === minus) {
    pos++;
  }

while (pos < length) {
    code = value.charCodeAt(pos);

if (code < 48 || code > 57) {
      break;
    }

pos += 1;
  }

code = value.charCodeAt(pos);
  nextCode = value.charCodeAt(pos + 1);

if (code === dot && nextCode >= 48 && nextCode <= 57) {
    pos += 2;

while (pos < length) {
      code = value.charCodeAt(pos);

if (code < 48 || code > 57) {
        break;
      }

pos += 1;
    }
  }

code = value.charCodeAt(pos);
  nextCode = value.charCodeAt(pos + 1);
  nextNextCode = value.charCodeAt(pos + 2);

if (
    (code === exp || code === EXP) &&
    ((nextCode >= 48 && nextCode <= 57) ||
      ((nextCode === plus || nextCode === minus) &&
        nextNextCode >= 48 &&
        nextNextCode <= 57))
  ) {
    pos += nextCode === plus || nextCode === minus ? 3 : 2;

while (pos < length) {
      code = value.charCodeAt(pos);

if (code < 48 || code > 57) {
        break;
      }

pos += 1;
    }
  }

return {
    number: value.slice(0, pos),
    unit: value.slice(pos)
  };
};

cmd: