diff options
Diffstat (limited to 'node_modules/core-js/internals/indexed-object.js')
| -rw-r--r-- | node_modules/core-js/internals/indexed-object.js | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/node_modules/core-js/internals/indexed-object.js b/node_modules/core-js/internals/indexed-object.js new file mode 100644 index 0000000..2aa25b5 --- /dev/null +++ b/node_modules/core-js/internals/indexed-object.js @@ -0,0 +1,13 @@ +var fails = require('../internals/fails'); +var classof = require('../internals/classof-raw'); + +var split = ''.split; + +// fallback for non-array-like ES3 and non-enumerable old V8 strings +module.exports = fails(function () { + // throws an error in rhino, see https://github.com/mozilla/rhino/issues/346 + // eslint-disable-next-line no-prototype-builtins + return !Object('z').propertyIsEnumerable(0); +}) ? function (it) { + return classof(it) == 'String' ? split.call(it, '') : Object(it); +} : Object; |
