set-in

    2.0.4 • Public • Published

    set-in

    set value of nested associative structure given array of keys

    inspired by clojure.core/assoc-in.

    npm install --save set-in
    

    example

    var setIn = require('set-in')
    var obj = { foo: { bar: 'baz' } }
    
    obj = setIn(obj, ['foo', 'bar'], 'newValue')
    // obj === { foo: { bar: 'newValue' } }
    
    obj = setIn(obj, ['foo', 'newKey'], 'cool')
    // obj === { foo: { bar: 'newValue', newKey: 'cool' } }
    
    obj = { foo: ['bar', 'baz'] }
    
    obj = setIn(obj, ['foo', '-'], 'newValue')
    // obj === { foo: ['bar', 'baz', 'newValue'] }
    

    usage

    setIn = require('set-in')

    obj = setIn(obj, path, value)

    license

    The Apache License

    Copyright © 2016 Michael Williams

    Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0
    

    Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

    Install

    npm i set-in

    DownloadsWeekly Downloads

    9

    Version

    2.0.4

    License

    Apache-2.0

    Unpacked Size

    6.56 kB

    Total Files

    4

    Last publish

    Collaborators

    • ahdinosaur