INNER CODE UNIT · JavaScript

toLen

mx-space/core · apps/admin/polyfills/packages/path/index.js:192

    var toLen = toEnd - toStart

    // Compare paths to find the longest common path from root
    var length = fromLen < toLen ? fromLen : toLen
    var lastCommonSep = -1
    var i = 0
    for (; i <= length; ++i) {
      if (i === length) {
        if (toLen > length) {
          if (to.charCodeAt(toStart + i) === 47 /*/*/) {
            // We get here if `from` is the exact base path for `to`.
            // For example: from='/foo/bar'; to='/foo/bar/baz'
            return to.slice(toStart + i + 1)
          } else if (i === 0) {
            // We get here if `from` is the root
            // For example: from='/'; to='/foo'
            return to.slice(toStart + i)
          }

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