benmccormick

Keybase proof

I hereby claim:

• I am benmccormick on github.
• I am ben_mccormick (https://keybase.io/ben_mccormick) on keybase.
• I have a public key ASA-PhwIqziP2g1Ycexv29-bEBSVn-qNjgtQRZ0ZLDjIbgo

To claim this, I am signing this object:

benmccormick

module.exports = function (file, api) {
    const j = api.jscodeshift;

    const buildDecoratorPropertiesFromCurrentObject = currentObj => {

        let decoratorProps = [];
        currentObj.properties.forEach(prop => {
            if (prop.value.type === 'CallExpression' && prop.value.callee.name === 'computed') {
                prop.kind = 'get';
                let fnBody = prop.value.arguments[0];

benmccormick

bootstrap -css
tensorflow - python
react -js
vue -js
d3 - js
react-native -js
angular.js - js
animate.css - css
jquery - js
laravel - php

benmccormick

/* takes a list of params in the format
    [{
        key: 'foo'
        value: 'bar'
    }]
    or an object with key-value params
    {
        foo: 'bar'
    }
}

benmccormick

let arr = [1, 2, 3];

function log(item) {
    console.log(item);
}

//forEach performs an action on each item 
//in an array

arr.forEach(log); //logs 1 2 3 in order

benmccormick

async function showMessageFromServer() {
    let data = await fetch('/get/data.json');

    let message = data.json().message;

    alert(message);
}

benmccormick

//Promises take a function that receives callbacks that can be run when an operation completes
let delay5Seconds = new Promise(function(resolve, reject) {
    setTimeout(resolve, 5000);
});


//You can respond to the results of a successfully resolved Promise using the `then` function
delay5Seconds.then(function() {
    console.log('This gets logged 5 seconds later')
});

benmccormick

//fetch makes an HTTP request and returns a promise that resolves 
//when the file is loaded
let p1 = fetch('/data/file1.json');
let p2 = fetch('/data/file2.json');
let p3 = fetch('/data/file3.json');

Promise.all([p1,p2,p3]).then(function(values) {
    //values contains the responses from each of the promises
    let [response1, response2, response3] = values;

benmccormick

//Backbone.Model's save function is a function that takes callbacks
//for successful or failed saves.  

//Normal usage

let model = new Backbone.Model();

model.save(null, {
    success: function() {
        alert('saved');

benmccormick

try {
    fetch('/some/data').then(function() {
        throw 'error';
    })
} catch(e) {
    //this code won't be executed
    console.log('Exception Caught') 
}