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compat/findIndex resolves Lodash-compatible iteratees including property paths, key-value pairs, partial objects, and truthy identity fallback, while supporting negative and floating fromIndex offsets.

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CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · node-typescript@1 · 2026-08-17

목표: compat/findIndex resolves Lodash-compatible iteratees including property paths, key-value pairs, partial objects, and truthy identity fallback, while supporting negative and floating fromIndex offsets. HOW
패키지: es-toolkit 1.50.0
환경: node
생성일: 2026-08-17T23:42:55Z

findIndex matches elements using property path strings, key-value pairs, or partial objects, applies fromIndex offsets, and returns -1 for unfound items or nil collections.
export identity matches between es-toolkit/compat named export and es-toolkit/compat/findIndex default export
property name strings match the first item with a truthy value at the specified property or nested path
two-element arrays match items where the property key equals the expected value
plain objects perform deep partial matching against collection items
omitting the predicate defaults to identity matching the first truthy element
fromIndex offsets start searching from the given index, truncating floats and interpreting negative values from the array end
null and undefined collections safely return -1 without throwing errors
array-like objects and strings are converted and searched identically to arrays

node 22 · linux alpine/x64 · docker · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · node-typescript@1 · 2026-08-17 · ed25519:d91480838ac982c9