summaryrefslogtreecommitdiff
path: root/alarm/node_modules/lodash/_isIndex.js
diff options
context:
space:
mode:
Diffstat (limited to 'alarm/node_modules/lodash/_isIndex.js')
-rw-r--r--alarm/node_modules/lodash/_isIndex.js25
1 files changed, 0 insertions, 25 deletions
diff --git a/alarm/node_modules/lodash/_isIndex.js b/alarm/node_modules/lodash/_isIndex.js
deleted file mode 100644
index 061cd39..0000000
--- a/alarm/node_modules/lodash/_isIndex.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/** Used as references for various `Number` constants. */
-var MAX_SAFE_INTEGER = 9007199254740991;
-
-/** Used to detect unsigned integer values. */
-var reIsUint = /^(?:0|[1-9]\d*)$/;
-
-/**
- * Checks if `value` is a valid array-like index.
- *
- * @private
- * @param {*} value The value to check.
- * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
- * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
- */
-function isIndex(value, length) {
- var type = typeof value;
- length = length == null ? MAX_SAFE_INTEGER : length;
-
- return !!length &&
- (type == 'number' ||
- (type != 'symbol' && reIsUint.test(value))) &&
- (value > -1 && value % 1 == 0 && value < length);
-}
-
-module.exports = isIndex;