1 files changed, 38 insertions, 0 deletions
diff --git a/bin/wiki/ImportarDesdeURL/node_modules/n-gram/index.js b/bin/wiki/ImportarDesdeURL/node_modules/n-gram/index.js
new file mode 100644
index 00000000..6346fd63
--- /dev/null
+++ b/bin/wiki/ImportarDesdeURL/node_modules/n-gram/index.js
@@ -0,0 +1,38 @@
+'use strict'
+
+module.exports = nGram
+
+nGram.bigram = nGram(2)
+nGram.trigram = nGram(3)
+
+// Factory returning a function that converts a value string to n-grams.
+function nGram(n) {
+  if (typeof n !== 'number' || isNaN(n) || n < 1 || n === Infinity) {
+    throw new Error('`' + n + '` is not a valid argument for n-gram')
+  }
+
+  return grams
+
+  // Create n-grams from a given value.
+  function grams(value) {
+    var nGrams = []
+    var index
+
+    if (value === null || value === undefined) {
+      return nGrams
+    }
+
+    value = value.slice ? value : String(value)
+    index = value.length - n + 1
+
+    if (index < 1) {
+      return nGrams
+    }
+
+    while (index--) {
+      nGrams[index] = value.slice(index, index + n)
+    }
+
+    return nGrams
+  }
+}