diff options
Diffstat (limited to 'node_modules/es5-ext/array/from/is-implemented.js')
-rw-r--r-- | node_modules/es5-ext/array/from/is-implemented.js | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/node_modules/es5-ext/array/from/is-implemented.js b/node_modules/es5-ext/array/from/is-implemented.js new file mode 100644 index 000000000..3567c8766 --- /dev/null +++ b/node_modules/es5-ext/array/from/is-implemented.js @@ -0,0 +1,9 @@ +"use strict"; + +module.exports = function () { + var from = Array.from, arr, result; + if (typeof from !== "function") return false; + arr = ["raz", "dwa"]; + result = from(arr); + return Boolean(result && (result !== arr) && (result[1] === "dwa")); +}; |