Version 1

[yaffs-website] / node_modules / grunt-uncss / node_modules / lodash / _charsEndIndex.js

diff --git a/node_modules/grunt-uncss/node_modules/lodash/_charsEndIndex.js b/node_modules/grunt-uncss/node_modules/lodash/_charsEndIndex.js
new file mode 100644 (file)
index 0000000..07908ff
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+++ b/node_modules/grunt-uncss/node_modules/lodash/_charsEndIndex.js
@@ -0,0 +1,19 @@
+var baseIndexOf = require('./_baseIndexOf');
+
+/**
+ * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol
+ * that is not found in the character symbols.
+ *
+ * @private
+ * @param {Array} strSymbols The string symbols to inspect.
+ * @param {Array} chrSymbols The character symbols to find.
+ * @returns {number} Returns the index of the last unmatched string symbol.
+ */
+function charsEndIndex(strSymbols, chrSymbols) {
+  var index = strSymbols.length;
+
+  while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
+  return index;
+}
+
+module.exports = charsEndIndex;