docs
evals
scenario-1
scenario-10
scenario-2
scenario-3
scenario-4
scenario-5
scenario-6
scenario-7
scenario-8
scenario-9
Checks if values are empty including arrays, objects, strings, arguments objects, and jQuery-like collections.
With Tessl
Agent performance with Tessl
64%
Improvement
Agent performance improvement using Tessl
+19%
npx @tessl/cli install tessl/npm-lodash-isempty@3.0.0Generated
Agent Claude Code
Scenario 1
Iteratee shorthand builders
Scenario 2
Array and collection transforms
Scenario 3
Function composition and argument choreography
Scenario 4
Object shaping and defaults
Scenario 5
String casing and text formatting
Scenario 6
Template compilation and settings
Scenario 7
Array combination and set operations
Scenario 8
Function invocation control and memoization
Scenario 9
Path-based property access and mutation
Scenario 10
Customizable deep operations