Package Exports
- map-obj
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (map-obj) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
map-obj
Map object keys and values into a new object
Install
$ npm install map-objUsage
const mapObject = require('map-obj');
const newObject = mapObject({foo: 'bar'}, (key, value) => [value, key]);
//=> {bar: 'foo'}
const newObject = mapObject({FOO: true, bAr: {bAz: true}}, (key, value) => [key.toLowerCase(), value]);
//=> {foo: true, bar: {bAz: true}}
const newObject = mapObject({FOO: true, bAr: {bAz: true}}, (key, value) => [key.toLowerCase(), value], {deep: true});
//=> {foo: true, bar: {baz: true}}API
mapObject(source, mapper, options?)
source
Type: object
Source object to copy properties from.
mapper
Type: (sourceKey, sourceValue, source) => [targetKey, targetValue, mapperOptions?]
Mapping function.
mapperOptions
shouldRecurse
Type: boolean
Default: true
Whether targetValue should be recursed. Requires deep: true.
options
Type: object
deep
Type: boolean
Default: false
Recurse nested objects and objects in arrays.
target
Type: object
Default: {}
Target object to map properties on to.
Related
- filter-obj - Filter object keys and values into a new object
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