CB-11550 Updated and checked-in node_modules

node_modules/semver/README.md

@@ -16,18 +16,35 @@ As a command-line utility:
 
     $ semver -h
 
-    Usage: semver <version> [<version> [...]] [-r <range> | -i <inc> | --preid <identifier> | -l | -rv]
-    Test if version(s) satisfy the supplied range(s), and sort them.
+    SemVer 5.1.0
 
-    Multiple versions or ranges may be supplied, unless increment
-    option is specified.  In that case, only a single version may
-    be used, and it is incremented by the specified level
+    A JavaScript implementation of the http://semver.org/ specification
+    Copyright Isaac Z. Schlueter
+
+    Usage: semver [options] <version> [<version> [...]]
+    Prints valid versions sorted by SemVer precedence
+
+    Options:
+    -r --range <range>
+            Print versions that match the specified range.
+
+    -i --increment [<level>]
+            Increment a version by the specified level.  Level can
+            be one of: major, minor, patch, premajor, preminor,
+            prepatch, or prerelease.  Default level is 'patch'.
+            Only one version may be specified.
+
+    --preid <identifier>
+            Identifier to be used to prefix premajor, preminor,
+            prepatch or prerelease version increments.
+
+    -l --loose
+            Interpret versions and ranges loosely
 
     Program exits successfully if any valid version satisfies
     all supplied ranges, and prints all satisfying versions.
 
-    If no versions are valid, or ranges are not satisfied,
-    then exits failure.
+    If no satisfying versions are found, then exits failure.
 
     Versions are printed in ascending order, so supplying
     multiple versions to the utility will just sort them.
@@ -242,7 +259,7 @@ simple     ::= primitive | partial | tilde | caret
 primitive  ::= ( '<' | '>' | '>=' | '<=' | '=' | ) partial
 partial    ::= xr ( '.' xr ( '.' xr qualifier ? )? )?
 xr         ::= 'x' | 'X' | '*' | nr
-nr         ::= '0' | ['1'-'9']['0'-'9']+
+nr         ::= '0' | ['1'-'9'] ( ['0'-'9'] ) *
 tilde      ::= '~' partial
 caret      ::= '^' partial
 qualifier  ::= ( '-' pre )? ( '+' build )?
@@ -272,6 +289,8 @@ strings that they parse.
     same as `prepatch`. It increments the patch version, then makes a
     prerelease. If the input version is already a prerelease it simply
     increments it.
+* `prerelease(v)`: Returns an array of prerelease components, or null
+  if none exist. Example: `prerelease('1.2.3-alpha.1') -> ['alpha', 1]`
 * `major(v)`: Return the major version number.
 * `minor(v)`: Return the minor version number.
 * `patch(v)`: Return the patch version number.