Module: lib.hash

Source: src/lib/hash.js

Plain-object utilities for deep path access, transforms, and filtering.

Exported Functions

get - Safely get a nested value from an object using a dot-path.
set - Set a deep property on an object using a dotted path, creating missing intermediate objects as needed.
legacySet - Legacy non-destructive dotted-path setter.
expand - Expand a list of property paths from an object into an array of values.
to - Coerce any input into a hash (plain object).
is - Determine whether a value is a plain hash object.
hasKeys - Check that an object has all of the given keys / paths.
append - Shallow key/value decoration helper.
merge - Deep merge two plain hashes (non-destructive).
mergeMany - Merge a list of hashes left-to-right.
flatten - Flatten a nested hash or array into a shallow key/value object.
inflate - Inflate a flat hash of key/value pairs into a nested object.
exists - Check whether a deep property path exists.
strip - Deep-strip unwanted values from a hash/array structure.
filter - Filter an object or array by predicate.
getUntilNotEmpty - Return the first non-null / non-undefined value found at any of the given paths.
deepCopy - Deep copy utility with class / DOM safeguards.
keys - Return the enumerable keys of a hash.
empty - Test whether a value is an empty hash (plain object with no keys).
slice - Slice selected keys/paths from a record into a new object.