diff options
Diffstat (limited to 'node_modules/@babel/runtime/helpers/esm/isNativeFunction.js')
| -rw-r--r-- | node_modules/@babel/runtime/helpers/esm/isNativeFunction.js | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/node_modules/@babel/runtime/helpers/esm/isNativeFunction.js b/node_modules/@babel/runtime/helpers/esm/isNativeFunction.js new file mode 100644 index 00000000..3b475d92 --- /dev/null +++ b/node_modules/@babel/runtime/helpers/esm/isNativeFunction.js @@ -0,0 +1,7 @@ +export default function _isNativeFunction(fn) { + try { + return Function.toString.call(fn).indexOf("[native code]") !== -1; + } catch (e) { + return typeof fn === "function"; + } +}
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