JesterXL

'use strict';

// Modules
var webpack = require('webpack');
var autoprefixer = require('autoprefixer');
var HtmlWebpackPlugin = require('html-webpack-plugin');
var ExtractTextPlugin = require('extract-text-webpack-plugin');
var CopyWebpackPlugin = require('copy-webpack-plugin');
var _ = require('lodash');

JesterXL

app "AoC Day 2 - Rock Paper Scissors"
    packages { pf: "https://github.com/roc-lang/basic-cli/releases/download/0.1.1/zAoiC9xtQPHywYk350_b7ust04BmWLW00sjb9ZPtSQk.tar.br" }
    imports [pf.Stdout, pf.Path, pf.File, pf.Task]
    provides [main] to pf

# saysYeah = \yup ->
#     "\(yup) yeah!"

# expect saysYeah "cactus" == "cactus yeah!"

JesterXL

Promise.all([
    someThingThatReturnsAPromise(),
    otherThingThatReturnsAPromise(),
    lastThingThatReturnsAPromise()
])
.then( results =>
{
    // this...
    const [first, second, third] = results;
    // ... instead of

JesterXL

class Ok {
    constructor(data) {
        this.data = data
        this._type = "Ok"
        this.then.bind(this)
        this.match.bind(this)
    }

    then(func) {
        const result = func(this.data)

JesterXL

Elm Review Rules Architectural Design Record

Status

Proposed

Context

While Elm has an idiomatic way to do things regarding the architecture, there are various ways to use types and code. Much like JavaScript and Python have linting rules, Elm does as well to help enforce best practices that the team deems important.

JesterXL

import logging
logger = logging.getLogger('name of app')

logger.info('whatever')


logging.basicConfig(stream=sys.stderr)


import logging

JesterXL

const binaryBody = await res.buffer()
const body = binaryBody.toString('binary')
debug("first 255 of string body: %s", body.substr(0, 255))
const { isAnError, parsedResult } = verifyNotJSONErrorMessage(body)
debug("isAnError: %o", isAnError)
if(isAnError) {
    return failure({ isAnError, parsedResult })
}
const boundaryHeader = res.headers.get('content-type')
debug("boundaryHeader: %s", boundaryHeader)

JesterXL

// keep in mind this does NOT do paths
const getOr = (defaultValue, prop, object) =>
    (object ?? {})?.[prop] ?? defaultValue

JesterXL

module Main exposing (main)

import Browser
import Html exposing (Html, button, div, text)
import Html.Events exposing (onClick)
import Html.Attributes exposing (style)
import Draggable


type alias Model =

JesterXL

type applicationLoadBalancerEvent = {
    path: string,
    httpMethod: string,
    queryStringParameters: option<string>,
    body: option<string>
}

type header = (string, string)