jamesseanwright

FROM amazon/aws-lambda-nodejs:14

ARG handler
COPY ./package.json ./package-lock.json /var/task/
COPY ./common /var/task/common
COPY ./${handler} /var/task/handler

WORKDIR /var/task
RUN ["npm", "i", "--production"]

jamesseanwright

[
  {
    "date": "2021-05-21T20:09:15.000Z",
    "value": 3
  },
  {
    "date": "2021-05-21T20:04:40.000Z",
    "value": 3
  },
  {

jamesseanwright

$ curl -XGET \
  -H "Content-Type: application/json" \
  "http://$API_HOST/events?deviceID=8f188304-e7b3-4a16-a243-b9470468478a&eventType=temp_celcius&date=$(date -u +%F)"

jamesseanwright

{
  "message": "Created event"
}

jamesseanwright

$ curl -XPOST "http://$API_HOST/events" -H "Content-Type: application/json" -d '
  {
    "date": "'$(date -u +%FT%TZ)'",
    "deviceID": "8f188304-e7b3-4a16-a243-b9470468478a",
    "eventType": "temp_celcius",
    "value": 3
  }'

jamesseanwright

'use strict';

const microtasks = () => new Promise(res => {
  setImmediate(res);
});

(async () => {
  try {
    const retrieve = Promise.reject(new Error('No'));
    await microtasks();

jamesseanwright

interface Person {
  readonly name: string;
  age?: number;
}

type WellFormedMutable<T> = {
  -readonly[K in keyof T]-?: T[K];
};

const p: WellFormedMutable<Person> = {

jamesseanwright

import {
  RouteHandler,
  AugmentedRequest,
  textResponse,
  createRouter,
  createRouteMap,
} from "https://deno.land/x/[email protected]/reno/mod.ts";

import { Status } from "https://deno.land/[email protected]/http/mod.ts";

jamesseanwright

const concat = <...TInput, ...TItems>(
  input: ...TInput,
  ...appendees: ...TItems,
): [...TInput, ...TItems] => [...input, ...appendees];

const x = concat([1, 2], '3', { no: 4 }); // [1, 2, '3', { no: 4 }]
typeof x; // [number, number, string, { no: number }]

jamesseanwright

type LogLevel =
  | 'debug'
  | 'info'
  | 'warning'
  | 'error';

type Logger = {
  [Level in LogLevel]: (...args: unknown[]) => void;
};