aboutsummaryrefslogtreecommitdiff
path: root/node_modules/es5-ext/number/is-finite/is-implemented.js
diff options
context:
space:
mode:
Diffstat (limited to 'node_modules/es5-ext/number/is-finite/is-implemented.js')
-rw-r--r--node_modules/es5-ext/number/is-finite/is-implemented.js7
1 files changed, 7 insertions, 0 deletions
diff --git a/node_modules/es5-ext/number/is-finite/is-implemented.js b/node_modules/es5-ext/number/is-finite/is-implemented.js
new file mode 100644
index 000000000..eadd05078
--- /dev/null
+++ b/node_modules/es5-ext/number/is-finite/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+ var numberIsFinite = Number.isFinite;
+ if (typeof numberIsFinite !== "function") return false;
+ return !numberIsFinite("23") && numberIsFinite(34) && !numberIsFinite(Infinity);
+};