map-o
v2.0.10
Published
Array-map like function for objects.
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108,959
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map-o
Array-map like function for objects.
:cloud: Installation
# Using npm
npm install --save map-o
# Using yarn
yarn add map-o
:clipboard: Example
// Dependencies
const mapObject = require("map-o");
// Modify this object
console.log(mapObject({
location: "Earth"
, age: 10
}, (value, name) => {
if (name === "location") {
return "Location: " + value;
}
if (value === 10) {
return 42;
}
}));
// => { location: 'Location: Earth', age: 42 }
var obj = {
two: 2
, nine: 9
, ten: 10
};
// Calculate the squares, but don't override the object
var squares = mapObject(obj, x => x * x, true);
console.log("input:", obj);
// => input: { two: 2, nine: 9, ten: 10 }
console.log("squares:", squares);
// => squares: { two: 4, nine: 81, ten: 100 }
:question: Get Help
There are few ways to get help:
- Please post questions on Stack Overflow. You can open issues with questions, as long you add a link to your Stack Overflow question.
- For bug reports and feature requests, open issues. :bug:
- For direct and quick help, you can use Codementor. :rocket:
:memo: Documentation
mapObject(obj, fn, clone)
Array-map like for objects.
Params
- Object
obj
: The input object. - Function
fn
: A function returning the field values. - Boolean|Object
clone
: Iftrue
, the input object will be cloned. Ifclone
is an object, it will be used as target object.
Return
- Object The modified object.
:yum: How to contribute
Have an idea? Found a bug? See how to contribute.
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:dizzy: Where is this library used?
If you are using this library in one of your projects, add it in this list. :sparkles:
emoji-name-map
bloggify
bloggify-markdown-adapter
bloggify-cli
engine-builder
enny
engine-flow-types
packy
compute-size
parrot-bot
striking-clock
ship-release
git-stats-html