len.md

Function: lib.array.len

README -> API Index -> Modules Index -> lib.array -> len

Source Module: src/lib/array.js Source Location: src/lib/array.js:235

Signature

len(val)

Summary

Return array length, or 0 if not an array.

Returns

Return behavior is defined by the source JSDoc contract and implementation in the source module.

Related

• Module page -> ../../modules/ARRAY.md
• Module function list -> ../../functions/INDEX.md
• API index -> ../../INDEX.md