Out of the box, nest cli does not support including the node_modules dependencies into the dist bundle. However, there are some community examples of custom webpack configs that include the dependencies in the bundle, e.g. bundled-nest. As described in this issue, it is necessary to include the webpack.IgnorePlugin to whitelist unused dynamic libraries.
I had the same issue. The data does not show up when you are using the eventsource polyfill only when you use the built in browser implementation of the EventSource class.
A few things are going on here. The first (minor) issue is that, with your Student interface, the compiler will not treat checking the isValid property as a type guard: const s = students[Math.random() < 0.5 ? 0 : 1]; if (s.isValid) { foo([s]); // error! // ~ // Type ‘Student’ is not assignable to … Read more
following the yup guide here you should change your code as follows: import { object, SchemaOf, string } from ‘yup’; interface BaseBootstrapSchema { APPLICATION_NAME: string; LOG_PATH: string; } const bootstrapValidationSchema: SchemaOf<BaseBootstrapSchema> = object({ LOG_PATH: string().required(“The ‘LOG_PATH’ ENV variable is required”), APPLICATION_NAME: string().required(“The ‘APPLICATION_NAME’ ENV variable is required”), }); module.exports = (schema: SchemaOf<BaseBootstrapSchema>) => new Promise((resolve, … Read more
I could be wrong because I’ve only done this with of loops, but you should be able to enforce a type definition on the collection (right side) which informs the typing on the item. For example: for (role in roles as Roles[]) This should make each element of type Roles.
How to use Angular e2e testing with Puppeteer 1) Install Puppeteer npm install –save-dev puppeteer @types/puppeteer 2) Configure Protractor to use Puppeteer Edit your protractor.conf.js and add the following inside capabilities: // … const puppeteer = require(‘puppeteer’); exports.config = { // … capabilities: { browserName: ‘chrome’, chromeOptions: { args: [‘–headless’], binary: puppeteer.executablePath(), }, }, // … Read more
I had the same exact issue, and kept looking for days, till I stumbled upon this github post: https://github.com/storybookjs/storybook/issues/12006 Currently in my React (am sure vue approach will be similar), I do following: import React from ‘react’; import CheckboxGroupElement from ‘../CheckboxGroup’; import { STORYBOOK_CATEGORIES } from ‘elements/storybook.categories’; import { useArgs } from ‘@storybook/preview-api’; export default … Read more
You’ll need to use a mapped tuple type, which is supported in TypeScript 3.1. You can make a mapped type that has properties 0, 1, 2 and length of the correct types, like this: class Maybe<T> {} type MaybeTuple = [Maybe<string>, Maybe<number>, Maybe<boolean>]; type MaybeType<T> = T extends Maybe<infer MaybeType> ? MaybeType : never; type … Read more
Vuex is perfectly compatible with typescript using these vuex imports: import {GetterTree, MutationTree, ActionTree} from “vuex” The example below shows the easiest and most complete way to use vuex in typescript. Principal store file: import Vue from ‘vue’ import Vuex from ‘vuex’ import { GetterTree, MutationTree, ActionTree } from “vuex” import MySubModule from ‘@/store/submodule’ Vue.use(Vuex) … Read more
This is the way structural typing works. Typescript has a structural type system to best emulate how Javscript works. Since Javascript uses duck typing, any object that defines the contract can be used in any function. Typescript just tries to validate duck typing at compile time instead of at runtime. Your problem will however only … Read more