diff options
Diffstat (limited to 'node_modules/concordance/lib/hasLength.js')
| -rw-r--r-- | node_modules/concordance/lib/hasLength.js | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/node_modules/concordance/lib/hasLength.js b/node_modules/concordance/lib/hasLength.js new file mode 100644 index 000000000..18df0d369 --- /dev/null +++ b/node_modules/concordance/lib/hasLength.js @@ -0,0 +1,7 @@ +'use strict' + +const hop = Object.prototype.hasOwnProperty +function hasLength (obj) { + return Array.isArray(obj) || (hop.call(obj, 'length') && typeof obj.length === 'number') +} +module.exports = hasLength |