Essential TypeScript

想入門 TypeScript 4 並打通前端應用程式開發，選這本就對了！使用 TypeScript 打造前端應用，已經蔚為趨勢。2020 年 State of JS 調查指出高達 78% 前端開發者使用它, 而在 Github 上，TypeScript 的熱門度短短幾年內便躍居第四。如今各大前端框架與開發工具都已完整支援 TypeScript，構成不容忽視的龐大生態圈。究竟什麼是 TypeScript？它乃是 JavaScript 語法的強大延伸，能夠解決開發 JS 時帶來的混亂，大大增進開發效率。透過這本書循序漸進的豐富範例，各位將能從源頭理解 TypeScript 如何解決 JS 的問題，完整理解 TypeScript 的功能及開發工具，最後學會怎麼使用當今熱門框架 Angular、React 及 Vue.js 打造一個購物網站範例。集入門與實用於一身，從零基礎變成專家，這本書就是您入門現代前端開發的必備指南。本書的內容依照主題重點, 分成三大部分：1. 第一篇 『TypeScript 入門準備』 ( 第 1 至 6 章) 為必備的基礎知識, 為你的 TypeScript 開發打下穩固基礎。這包括 JavaScript 快速入門, 以及如何運用 TypeScript 編譯器工具。2. 第二篇 『TypeScript 徹底解析』 ( 第 7 至 14 章) 開始介紹靜態型別、類別、介面、泛型等 TypeScript 生產力特色, 搭配各種範例進行深入淺出的探討。3. 第三篇 『TypeScript 實戰攻略』 ( 第 15 至 22 章) 將帶領讀者以TypeScript 在最受歡迎的 Angular、React 與 Vue.js 開發框架上打造網頁應用程式。這部分的章節會詳述每種框架適用的 TypeScript 功能, 並展示完成開發網頁應用時所需的一般過程。為了協助讀者理解這些框架,本書亦會先示範如何不仰賴這些框架來設計一個獨立的 JavaScript 網頁應用程式。本書特色★ 零基礎完整快速入門 JavaScript，並了解 TypeScript 如何解決其開發問題★ 以循序漸進的範例摸透 TypeScript 的型別系統、類別、泛型、介面等強大功能★ 活用 Node.js 環境及 TypeScript 開發工具來管理並執行專案★ 介紹 ESLint 除錯套

創造應用程式規模的JavaScript 「如果你想要深入學習TypeScript，找這本書就對了。《TypeScript程式設計》展示了在JavaScript之上使用型別系統的所有好處，並提供深刻的見解幫助你精通此語言。」 ―Minko Gechev 工程師，Google Angular團隊 「《TypeScript程式設計》讓我快速且有效地了解TypeScript工具鏈和整個生態系統。我有過的每

An essential new edition—completely revised and updated, with four new chapters—of one of the most important books of the last two decades about how we think, work, and live, by Nobel Prize winner Ric

The essential companion to every train journey. This write-in book is easy to dip in and out of on short trips, again and again, or distract and entertain you on long journeys for hours and hours. It’

HarperCollins is proud to present its incredible range of best-loved, essential classics. As a young man struggling to find his voice as a writer, George Orwell left the comfort of home to

HarperCollins is proud to present its incredible range of best-loved, essential classics. If there is one man to whom I do feel myself inferior, it is a coalminer. In the mid-1

Extensive reading is essential for improving fluency and there is a real need in the ELT classroom for contemporary, low-level reading material for younger learners. This reader is based on the animat

Extensive reading is essential for improving fluency and there is a real need in the ELT classroom for contemporary, low-level reading material for younger learners. This reader is based on the hit 20

Extensive reading is essential for improving fluency and there is a real need in the ELT classroom for contemporary, low-level reading material for younger learners. This reader is based on the animat

Add to your little genius’s knowledge with the essential first words related to all things nature! From the #1 science author for kids, Chris Ferrie!From the #1 bestselling science author for kids com

HarperCollins is proud to present its incredible range of best-loved, essential classics. Our life is what our thoughts make it The extraordinary writings of Marcus Aurelius (AD 121-180), the only Rom

Young children need plenty of practice in pen-control – an essential skill they must learn before starting to form letters and numbers. This fun activity book is full of Halloween-themed activities, e

With breathtaking illustrations and a touching story, this dazzling picture book introduces young readers to one of nature's most magnificent and essential insects: the butterfly. See how a little gir

A heartbreaking but essential perspective on war and survival.--starred, Kirkus ReviewsIn this deeply moving nonfiction picture book, award-winning author Caren Stelson brings Sachiko Yasui's story of

From the Tyrannosaurus Rex to the Triceratops - this book contains lots of interesting facts and statistics about different dinosaurs. Each page provides essential information such as the dinosaur's h

This follow-up to the smash hit Cats Galore dives deeper into the world of Susan Herbert, whose delightful re-imaginings of some of the best-known and best-loved works of art have won her a devoted international following. Herbert’s first book, The Cats Gallery of Art, was published in 1990, and since then her work has appeared in numerous books, featuring cats in iconic works of art, as well as scenes from opera, Shakespearean plays and the movies – all with her trademark blend of humour and ability to capture those essential feline characteristics so instantly recognizable to cat lovers everywhere. In this new compilation, furry felines take over yet more of the world’s most famous masterpieces.They crowd into the pages of the 15th-century Très Riches Heures, zoom through the air as cherubic blindfolded Cupids in Renaissance masterworks, and pose stiffly in royal portraits, before loosening things up in the 19th century as artists take paint and palette out into the countryside. Rang

EUREKA! Great things happen when science crosses history! Discover the all-true stories of your favorite inventions with this new multicultural STEM series that takes readers on a journey through time and around the world. A perfect choice for kids ages 4–8 who love to figure out how things work!Who likes bikes? Just about everyone! Here is a “biography” of bicycles, an essential invention that keeps people rolling!From the first spark of an idea of a new way to get around to the spread of bicycles throughout the world, Bicycle is a fun and informative look at an invention that makes a huge difference in our lives. This STEAM nonfiction title is part of the new Eureka! series with each book focusing on one groundbreaking, world-changing discovery that millions of people use every single day.

單字總是背不完、容易忘、不會用，該怎麼辦？學好單字沒有捷徑，但絕對有適合自己的方法，善用本書，讓你戰勝大考，輕鬆邁向學霸之路！STEP 1 完整收納，難易分級 Essential Words108參考詞彙表 × 大考分級制度 × 高頻率必考單字STEP 2 精闢補充，效率MAX Key Points基本字義 × 詞性 × 片語 × 超實用短句 × 字構 × 句型 × 典故STEP 3 四大族群，一

Connecting theory with real-life applications, this is the first ever textbook to equip students with a comprehensive knowledge of all the key concepts in bionanotechnology. By bridging the interdisciplinary gap from which bionanotechnology emerged, it provides a systematic introduction to the subject, accessible to students from a wide variety of backgrounds. Topics range from nanomaterial preparation, properties and biofunctionalisation, and analytical methods used in bionanotechnology, to bioinspired and DNA nanotechnology, and applications in biosensing, medicine and tissue engineering. Throughout the book, features such as 'Back to basics' and 'Research report' boxes enable students to build a strong theoretical knowledge and to link this to practical applications and up-to-date research. With over 200 detailed, full-colour illustrations and more than 100 end-of-chapter problems, this is an essential guide to bionanotechnology for any student studying this exciting, fast-developin

HarperCollins is proud to present its incredible range of best-loved, essential classics. Winston Smith rewrites history. It's his job.Hidden away in the Record Department of the sprawling Ministry of Truth, he helps the Party, and the omnipresent Big Brother, control the people of Oceania. Winston knows what a good citizen of Oceania must do: show his devotion for Big Brother and the Party; abstain from all vices; and, most importantly, possess no critical thoughts of their own. The new notebook he's begun to write in is definitely against the rules - in fact, the Thought Police could arrest him simply for having it.Yet, as Winston begins to write his own history, a seed of rebellion begins to grow in his heart - one that could have devastating consequences. In George Orwell's final and most well-known novel, he explores a dystopian future in which a totalitarian government controls the actions, thoughts and even emotions of its citizens, exercising power through control of language a

Do fish wear pyjamas? What's the sound of an iceberg melting? How many sheep did it take to launch a Viking longship? Which is faster - a tsunami or a bullet train? Find the answers to these and many more questions in a book that explores the history, science, environment and art of our planet's seas and oceans. Richly illustrated and perfect for broadening children's knowledge of an essential subject, away from the classroom.

It's all action and excitement in Thomas & Friends: The Runaway Engine Pop-Up! Clear the tracks for the Runaway Engine in this action-packed Thomas book! It's perfect for toddlers and pre-schoolers who love trains and all things Thomas & Friends. With both flaps and a big bold pop-up on the last page, there's plenty to keep children entertained. Thomas likes to go fast, but one day his brakes are jammed, and he can't stop.Oh, no! Can Thomas' Driver help guide him to safety ... or will there be a big CRASH?Young readers will love lifting the flaps to help clear the tracks for Thomas, and seeing the final pop-up surprise! It also acts as a first words book, with labels on key items in each image. Thomas has been teaching children lessons about life and friendship for 75 years.He ranks alongside other beloved characters such as Paddington Bear, Winnie-the-Pooh and Peter Rabbit as an essential part of our literary heritage.

The essential guide to sowing, growing, and preparing herbs for homesteadersGrowing herbs means growing your own food, home remedies, beauty products, and more. This homesteader’s handbook is packed with expert information on planting, caring for, and using herbs to nourish and nurture yourself, your family, your pets, and even your livestock.Learn about the countless perks of cultivating herbs on your homestead, find tons of info on foraging and growing, and get a step-by-step guide to creating your own herbal teas, tinctures, salves, and more. Who knew your own soil had so much potential?This standout among homesteader books includes:Garden planning—Discover a helpful guide to planning an herb garden, from selecting plants to deciding the size and location of your growing area.An herb encyclopedia—Explore an informational index of common household herbs, including the parts used, plant properties, safety considerations, preservation methods, and much more.A range of recipes—Try dozen

Lonely Planet: The world's number one travel guide publisher Lonely Planet's Best of Canada is your passport to the most relevant, up-to-date advice on what to see and skip, and what hidden discoveries await you. Experience the grandeur of the Rockies, wander the labyrinth of lanes in Quebec City, and hit the powdery slopes on the outskirts of Vancouver - all with your trusted travel companion. Get to the heart of Canada and begin your journey now! Inside Lonely Planet's Best of Canada: Colour maps and images throughout Highlights and itineraries help you tailor your trip to your personal needs and interests Insider tips to save time and money and get around like a local, avoiding crowds and trouble spots Essential info at your fingertips - hours of operation, phone numbers, websites, transit tips, prices Honest reviews for all budgets - eating, sleeping, sightseeing, going out, shopping, hidden gems that most guidebooks miss Cultural insights give you a richer, more rewarding travel e

An against-the-grain polemic on American capitalism from the New York Times bestselling author of The Great StagnationWe love to hate the 800-pound gorilla. Walmart and Amazon destroy communities and small businesses. Facebook turns us into addicts while putting our personal data at risk. From skeptical politicians like Bernie Sanders who, at a 2016 presidential campaign rally, said, "If a bank is too big to fail, it is too big to exist," to millennials, only 42 percent of whom support capitalism, belief in big business is at an all-time low. But are big companies inherently evil? If business is so bad, why does it remain so integral to the basic functioning of America? Economist and bestselling author Tyler Cowen says our biggest problem is that we don't love business enough.In Big Business, Cowen puts forth an impassioned defense of corporations and their essential role in a balanced, productive, and progressive society. He dismantles common misconceptions and untangles conflicting i

Children's picturebooks are the very first book we encounter and play a major role in introducing us to both art and language. But what does it take to create a successful picturebook for children?Children's Picturebooks, Second Edition is the revised edition of a bestselling title that carries invaluable insight into a highly productive, dynamic sector of the publishing world. Featuring interviews with leading illustrators and publishers from across the world, it remains essential reading for students and aspiring children's book illustrators and writers.Aimed at arts and literature students as well as aspiring children's book illustrators and writers. This book covers everything from the change in children's picturebooks over time to a breakdown of the children's publishing industry including, the editorial process, approaching publishers and literary agents and the printing process. With 15 new case studies from well-known illustrators like Jon Klassen, Oliver Jeffers and Beatrice A

本書特色Analyzing authors by analyzing the words they use;Revealing the person behind the pages by revealing the condition of language.序【Acknowledgements】 I want to thank Mr. Michael Song, the President of Showwe Publisher (Taipei, Taiwan), for his encouragement and his thoughtfulness. My thanks also go to Irene Cheng and Lestat Yin for making this book possible.【Preface】 The initial idea of writing such a book on the condition of language comes from a question, which was asked by Jean-Paul Sartre in his book, What is Literature? In fact, Sartre truly wanted to ask himself and the readers, this essential question - 'What is Writing'? In Sartre's Words, again, he mentioned the way in which Charles Schweitzer was 'amazed' (Sartre 89) by the French language. In some ways, Schweitzer did not consider himself 'as a writer' - he 'played' with the language, and yet, 'had not quite made it his own' (Sartre 89). Sartre's words indicate that to write in a specific language - as a writer - firstl

《English for Everyone Junior: English Dictionary》專為6至9歲設計，收錄1,000個基礎詞彙，並以A-Z排列，搭配全頁插圖，讓孩子同時熟悉字母與單字。每個詞都置於情境插圖與對話中，幫助理解並強化記憶。隨書附有免費音檔與App，涵蓋單字、片語與歌曲，方便孩子練習正確發音。每個字母單元皆呈現大小寫，強化字母辨識；書中還設有有趣小知識與補充短語，增加學習趣味。書末另含數字、時間與形狀等主題，功能完整，是孩子英語啟蒙的理想工具書。亮點：收錄1,000個必備詞彙插圖與情境設計，學習更直觀免費音檔與App，發音練習便利額外主題補充，延伸實用性Learning new vocabulary is as easy as ABC with this beautifully illustrated dictionary for children aged 6-9. Featuring 1,000 essential first words and a free audio app, this book is perfect for children who are starting to read and speak English as a second language. Every word in English for Everyone Junior: English Dictionary is illustrated and arranged A-Z to help your child build their vocabulary and learn the English alphabet.Audio for all the words, phrases, and songs featured in the book is available online and via the accompanying app, so children can listen and perfect their pronunciation. At the start of each section, the upper-case and lower-case version of each letter is presented to he

這款官方授權的曼德拉草（Mandrake）收藏複製品，來自霍格華茲魔法與巫術學院草藥學課堂上令人難忘的場景。本商品完美還原了曼德拉草的根部造型，當您將它從盆栽中拔出時，它將會發出電影《Harry Potter and the Chamber of Secrets》中真實的尖叫音效。這款三英吋高的迷你盆栽，為魔法世界粉絲帶來獨特的互動體驗。它不僅是一個擺飾，更是一個充滿趣味的收藏品。套組內含一張詳盡的識別卡，為您提供關於曼德拉草的必要資訊。無論是作為送禮或個人收藏，這款獨一無二的聲效紀念品，都是哈利波特迷不可錯過的選擇。官方授權曼德拉草迷你盆栽複製品。從盆中拔出時會發出電影中的真實尖叫音效。內附圖文並茂的曼德拉草識別卡。An officially licensed collectible replica of the unforgettable mandrake root from Hogwarts School of Witchcraft and Wizardry's herbology class. Complete with sound of the plant's cry, this is a perfect gift for fans of the Wizarding World.*Specifications: Mini replica of the mandrake potted plant; Plays audio of mandrake cry when pulled up from the pot; Measures 3 inches*Authentic Audio: Includes mandrake cry as heard in Harry Potter and the Chamber of Secrets*Identification Card Included: An illustrated description card provides essential information on the mandrake*Perfect Gift: A unique gift for fans of the wizarding world*Officially Licensed: Authentic collectible

一本記載了關於React開發生態圈的技術書籍 不只說明應該下載哪些工具以及如何使用，更要你了解為何需要它 ◎清楚表達每個步驟或重點程式碼背後的意義 ◎從無到有開發，只需一台電腦就能一同探索React生態圈 ◎精選兩個實戰範例，不論是開發網站或發布元件到npm，皆一網打盡 本書內容改編自第11屆IT邦幫忙鐵人賽的ModernWeb組佳作網路系列文章《在React生態圈內打滾的一年feat.TypeS

本書收錄七篇緊湊刺激的短篇冒險，由暢銷作家Anthony Horowitz打造。從看似平凡的牙醫門診到充滿危機的校外旅行，Alex Rider的日常從未普通過。自從被英國情報單位MI6發掘潛力後，這位少年特務便不斷被捲入危險的任務之中。Horowitz以一貫俐落的節奏與懸疑的細節描寫，展現青少年特務系列的魅力。本書中不僅重現熟悉的敵人，也揭露了三篇從未公開的新故事，讓讀者再次體驗Alex冷靜與勇敢並存的特質。對已讀過系列長篇的讀者而言，這是一次重返經典世界的完美延伸。An essential collection of seven explosive Alex Rider stories by number one bestselling author, Anthony Horowitz. Ever since MI6 recognized his potential, Alex Rider has constantly been thrust into the line of danger. From a routine visit to the dentist that turns into a chase through the streets of London, to a school trip with a deadly twist, no day has ever been ordinary for the teenage super-spy.This collection of thrilling adventures features familiar and new assailants from the best-loved world of Alex Rider, and also includes three never-before-seen stories. Alex Rider is now an Amazon Prime series!Now you’ve entered the world of Alex Rider, there’s much more to explore . .. Stormbreaker (also a graphic novel) Point Blanc (also a graphic novel) Sk

精通TypeScript語法 在TypeScript中使用JavaScript庫使用Babel和Webpack工具 使用Angular、React和Vue框架構建TypeScript應用程序

TypeScript是一種由微軟開發的、開源的編程語言，近兩年來發展很迅猛，已經成為很多大型項目的標配。本書涵蓋了TypeScript的大部分知識點，並對其進行了細緻的講解；本書示例豐富、簡單易懂，你甚至可以直接把這些例子用於自己的開發工作；本書還對TypeScript編譯原理進行了深入的剖析，力爭讓讀者知其然，並知其所以然。本書不僅為TypeScript初學者安排了與JavaScript相關的基

微軟推出的開源TypeScript語言是JavaScript的超集，引入了靜態類型和面向對象的若干特徵，可以分模塊構建易維護的JavaScript代碼。本書用於TypeScript 3.3.3入門，以構建大型可擴展的Web應用。本書分為10章，介紹TypeScript的基本類型、變量、運算符、數字和字符串，流程控制，數組、元組、迭代器和生成器，函數，常用的幾款工具，面向對象編程，泛型，聲明文件與項目配置，以及App實戰項目等。最後，給出TypeScript JSX的基礎內容作為參考。作者還為每章配備了課件與教學視頻，方便自學。本書內容詳盡、示例豐富，既適合TypeScript初學者及前端開發人員閱讀，也適合高等院校和培訓學校計算機相關專業的師生教學參考。

西方芳療界第一本 融合了精油植物、藥草與香氣能量論的著作。 彼得．荷姆斯是一位東西方精油草藥學專家，亦是 芳香穴療Aroma Acupoint Therapy(TM)暨 香氣能量醫學Fragrance Energetics之創始人。 本書是荷姆斯先生近五十年累積的學習研究心得、臨床執業及教學經驗之大成。他將帶領我們從一種嶄新的香氣能量醫學角度， 顛覆過去的知識與認知，去理解精油與植物。在學習了眾多精油化學與療效的科普知識之後，是時候回到本源，打開嗅覺與感知的本能，透過精油與香氣，與我們的生命連結。各界專業人士盛讚推薦 《芳香藥典》是近年來出現在精油療法中最有意義的書籍，注定會成為這個領域中的「經典」。 ～～珍妮弗‧皮斯‧萊茵?(Jennifer Peace Rhind)，《精油Essential Oils》的作者《芳香藥典》是一部歷經精心研究而創作的學術著作，為目前可用的文獻資源，作出了非常有價值的、原創性的貢獻。 ～～茱莉亞‧勞利斯(Julia Lawless)， Aqua Oleum品牌的擁有者彼得與我們分享了他在運用中醫藥的術語和原理上的偉大天賦，他將兼容並蓄的分類系統，編織到了現代臨床應用的結構之中。 ～～查爾斯‧羅特希爾‧列弗(Charles Lev)，俄勒岡醫科大學家庭醫學教員以及美國自然醫學院臨床導師彼得‧荷姆斯又一次成功了。他以慣用的風格，創作了一部關於揮發油臨床應用的有用著作。 艾瑞克 雅奈爾(Eric Yarnell)， 華盛頓州肯莫爾巴斯蒂爾大學植物醫學系副教授正是這種闡述所展現出的兼容並蓄、完整統一的特點，使《芳香藥典》成為關於精油能量療法和對症治療之可靠客觀訊息不可缺少的來源。 ～～蓋布里爾 莫傑(Gabriel Mojay LicAc)，FIFPA認證講師，國際專業芳香治療師聯合會(IFPA)聯合創始主席現代芳療演進至今，已然成為一種獨特且完全成熟的治療方法。在幾個世紀發展、變革的過程當中，一種包含了精油與純露的整套植物「芳香藥典」（Materia Aromatica）的概念，正在成形。在芳香療法方興未艾的浪潮下，這項傳統正以各種形式重塑自己，延伸包括到了香水、衛生、預防保健及居家照護等領域。在輔助醫療的範疇裡，這種延伸造就了一種創新、強大的「芳香藥草之典籍」，簡稱為「芳香藥典」。芳香藥典也可被視為一種獨立存在的藥典，直接應用在我們稱之為

♛ 全台第一本屬於自己的 TypeScript ！！！♛ 別於一般程式聖經書的冗贅 ── 沒有廢話！ 只給你必用、實用、好用的 Feature！ ➔ 以精細角度剖析 TypeScript 語言性質與特色 ➔ 以最高效率介紹 TypeScript 必學基礎與技巧 ➔ 以眾多範例展示 TypeScript 撰寫方式與手法 內容簡介 本書內容改編自第 11 屆 iT邦幫忙鐵人賽， Modern Web

TypeScript是一個開源的、跨平臺且帶有類型系統的avaScript超集，可以編譯為純JavaScript，然後運行在任意瀏覽器和其他環境中，使開發者可以使用一些未來JavaScript標準(ECMAScript 6和7)中的特性。TypeScript為JavaScript添加了可選的靜態類型、類和模塊，可使大型JavaScript應用使用更好的工具，並保持更清晰的結構。本書系統化介紹Typ

本書首先介紹常常被其他圖書忽視的一些TypeScript功能，然後講解如何創建一個簡單的Markdown解析器。接著將介紹React，並創建一個客戶端連絡人管理器。之後，本書帶領你認識Angular框架，並使用MEAN棧創建一個相冊。本書接著將幫助你創建一個GraphQL Angular待辦事項應用程序，並編寫一個Socket.IO聊天室。本書開發的*後一個Angular項目是一個地圖應用程序。之