Version 1

[yaffs-website] / node_modules / grunt-legacy-util / node_modules / lodash / _charsStartIndex.js

diff --git a/node_modules/grunt-legacy-util/node_modules/lodash/_charsStartIndex.js b/node_modules/grunt-legacy-util/node_modules/lodash/_charsStartIndex.js
new file mode 100644 (file)
index 0000000..b17afd2
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+++ b/node_modules/grunt-legacy-util/node_modules/lodash/_charsStartIndex.js
@@ -0,0 +1,20 @@
+var baseIndexOf = require('./_baseIndexOf');
+
+/**
+ * Used by `_.trim` and `_.trimStart` to get the index of the first 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 first unmatched string symbol.
+ */
+function charsStartIndex(strSymbols, chrSymbols) {
+  var index = -1,
+      length = strSymbols.length;
+
+  while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
+  return index;
+}
+
+module.exports = charsStartIndex;