map-o

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: If true, the input object will be cloned. If clone 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:

• bloggify-markdown-adapter
• compute-size
• engine-builder
• engine-flow-types
• enny
• git-stats-html
• packy
• parrot-bot
• ship-release
• striking-clock

:scroll: License

MIT © Ionică Bizău