update packages

1 files changed, 0 insertions, 71 deletions

diff --git a/node_modules/readdirp/examples/grep.js b/node_modules/readdirp/examples/grep.js
deleted file mode 100644
index 01d5f2954..000000000
--- a/node_modules/readdirp/examples/grep.js
+++ /dev/null
@@ -1,71 +0,0 @@
-'use strict';
-var readdirp =  require('..')
-  , util     =  require('util')
-  , fs       =  require('fs')
-  , path     =  require('path')
-  , es       =  require('event-stream')
-  ;
-
-function findLinesMatching (searchTerm) {
-
-  return es.through(function (entry) {
-    var lineno = 0
-      , matchingLines = []
-      , fileStream = this;
-
-    function filter () {
-      return es.mapSync(function (line) {
-        lineno++;
-        return ~line.indexOf(searchTerm) ? lineno + ': ' + line : undefined;
-      });
-    }
-
-    function aggregate () {
-      return es.through(
-          function write (data) { 
-            matchingLines.push(data); 
-          }
-        , function end () {
-
-            // drop files that had no matches
-            if (matchingLines.length) {
-              var result = { file: entry, lines: matchingLines };
-
-              // pass result on to file stream
-              fileStream.emit('data', result);
-            }
-            this.emit('end');
-          }
-      );
-    }
-
-    fs.createReadStream(entry.fullPath, { encoding: 'utf-8' })
-
-      // handle file contents line by line
-      .pipe(es.split('\n'))
-
-      // keep only the lines that matched the term
-      .pipe(filter())
-
-      // aggregate all matching lines and delegate control back to the file stream
-      .pipe(aggregate())
-      ;
-  });
-}
-
-console.log('grepping for "arguments"');
-
-// create a stream of all javascript files found in this and all sub directories
-readdirp({ root: path.join(__dirname), fileFilter: '*.js' })
-
-  // find all lines matching the term for each file (if none found, that file is ignored)
-  .pipe(findLinesMatching('arguments'))
-
-  // format the results and output
-  .pipe(
-    es.mapSync(function (res) {
-      return '\n\n' + res.file.path + '\n\t' + res.lines.join('\n\t');
-    })
-  )
-  .pipe(process.stdout)
-  ;