JavaScript算法:基本原理与代码实现

Brand: 人民邮电出版社    Sold By: EM China

JavaScript算法:基本原理与代码实现

Brand: 人民邮电出版社    Sold By: EM China
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JavaScript算法:基本原理与代码实现

JavaScript算法:基本原理与代码实现

$48.35

产品特色

编辑推荐
Product Details
产品特色

编辑推荐

1.由JavaScript魔术师司徒正美和快手前端开发人员李晓晨合作撰写,具备全面的理论知识和丰富的实践经验,前端大神司徒正美撰写的后一本作品。

2.采用JavaScript作为演示代码,比较系统地涉及各种数据结构和常见的算法面试题,内容丰富可靠。

3.书中没有数学公式和复杂度证明,而是详细列出解题步骤,给出可以套用的算法模板,非科班出身的读者也能轻松上手。

4.涵盖了常见排序算法、树的相关算法、字符串算法、回溯算法、动态规划问题等多个领域,是一本实用的算法入门指南。

5.以简单易懂的语言讲解算法原理,同时配有代码实现,让读者能够深入理解和掌握各种算法,并成功通过前端面试。

6.快手研发总监方超、《深入浅出Vue.js》作者刘博文(玖五)、《TypeScript入门实战笔记》作者乾元、独立开发者&讲师花果山大圣联袂推荐



 
内容简介

本书以JavaScript作为演示代码,比较系统地涉及各种数据结构和常见的算法面试题:常见排序算法(如冒泡排序、选择排序、插入排序、希尔排序、归并排序、堆排序、快速排序、计数排序、桶排序、基数排序等)、树的相关算法、字符串算法、回溯算法、动态规划问题等。本书中没有可怕的数学公式与复杂度证明,而是详细列出解题步骤,给出可以套用的算法模板。为了方便记忆,每种算法都会给出多种解,读者只需从中选取适合自己的解即可。



本书旨在要让非科班出身的、没有算法基础的前端人士能够对各种数据结构及相关算法快速上手、顺利通过面试。

作者简介

司徒正美(真名钟钦成) 著名的JavaScript专家,曾在去哪儿网担任前端架构师,立志做考古学家的日语系工程师,穿梭于二次元与二进制间的“魔法师”,做过陶艺,写过小说,涉猎Java、Ruby、JavaScript,常年活跃在开源社区,曾出版《JavaScript框架设计》一书。 李晓晨 资深前端工程师,曾在美团、快手任职,对算法、基础框架、互动技术、DX有一定研究,近对Web 3产生了浓厚的兴趣。

目  录
前言 6

第 1 章 时间复杂度与空间复杂度 10

1.1 时间复杂度 10

1.2 空间复杂度 15

1.3 总结 17

1. 时间复杂度 17

2. 空间复杂度 18
媒体评论
本书是一本非常友好的算法书,适合前端工程师学习。书中讲解了许多常见的数据结构和算法,并使用 JavaScript 作为演示语言,讲解浅显易懂,对于算法的应用场景也解释得非常清楚。

——方超,快手研发总监



当下越来越多的企业会用算法题来面试前端工程师,本书是前端大神司徒正美撰写的面向前端工程师面试的算法书,也是他的后一本书,如果你有需求,可以读一读。

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges USD 4.99. Standard International Shipping from United Kingdom, Germany and Japan to the United States charges 14.99. 

Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. The average transit time is 3-7 business days. 

International Shipping: Currently, we only ship within the USA. 

Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

Return Policy

  • Duration: You have 30 days from receiving your item to initiate a return.

  • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • Shipping Costs: Customers are responsible for return shipping costs.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • Defective Products: Return labels are provided for defective items.

  • Non-Defective Returns: Customers are responsible for obtaining their return shipping label.

Product Conditions for Return

  • Eligible Products: Returns are only accepted for items in new condition.

Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

Exchange Policy

For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 636-312-5925

  • Email: cs@everymarket.com

 

产品特色

编辑推荐

1.由JavaScript魔术师司徒正美和快手前端开发人员李晓晨合作撰写,具备全面的理论知识和丰富的实践经验,前端大神司徒正美撰写的后一本作品。

2.采用JavaScript作为演示代码,比较系统地涉及各种数据结构和常见的算法面试题,内容丰富可靠。

3.书中没有数学公式和复杂度证明,而是详细列出解题步骤,给出可以套用的算法模板,非科班出身的读者也能轻松上手。

4.涵盖了常见排序算法、树的相关算法、字符串算法、回溯算法、动态规划问题等多个领域,是一本实用的算法入门指南。

5.以简单易懂的语言讲解算法原理,同时配有代码实现,让读者能够深入理解和掌握各种算法,并成功通过前端面试。

6.快手研发总监方超、《深入浅出Vue.js》作者刘博文(玖五)、《TypeScript入门实战笔记》作者乾元、独立开发者&讲师花果山大圣联袂推荐



 
内容简介

本书以JavaScript作为演示代码,比较系统地涉及各种数据结构和常见的算法面试题:常见排序算法(如冒泡排序、选择排序、插入排序、希尔排序、归并排序、堆排序、快速排序、计数排序、桶排序、基数排序等)、树的相关算法、字符串算法、回溯算法、动态规划问题等。本书中没有可怕的数学公式与复杂度证明,而是详细列出解题步骤,给出可以套用的算法模板。为了方便记忆,每种算法都会给出多种解,读者只需从中选取适合自己的解即可。



本书旨在要让非科班出身的、没有算法基础的前端人士能够对各种数据结构及相关算法快速上手、顺利通过面试。

作者简介

司徒正美(真名钟钦成) 著名的JavaScript专家,曾在去哪儿网担任前端架构师,立志做考古学家的日语系工程师,穿梭于二次元与二进制间的“魔法师”,做过陶艺,写过小说,涉猎Java、Ruby、JavaScript,常年活跃在开源社区,曾出版《JavaScript框架设计》一书。 李晓晨 资深前端工程师,曾在美团、快手任职,对算法、基础框架、互动技术、DX有一定研究,近对Web 3产生了浓厚的兴趣。

目  录
前言 6

第 1 章 时间复杂度与空间复杂度 10

1.1 时间复杂度 10

1.2 空间复杂度 15

1.3 总结 17

1. 时间复杂度 17

2. 空间复杂度 18
媒体评论
本书是一本非常友好的算法书,适合前端工程师学习。书中讲解了许多常见的数据结构和算法,并使用 JavaScript 作为演示语言,讲解浅显易懂,对于算法的应用场景也解释得非常清楚。

——方超,快手研发总监



当下越来越多的企业会用算法题来面试前端工程师,本书是前端大神司徒正美撰写的面向前端工程师面试的算法书,也是他的后一本书,如果你有需求,可以读一读。

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges USD 4.99. Standard International Shipping from United Kingdom, Germany and Japan to the United States charges 14.99. 

Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. The average transit time is 3-7 business days. 

International Shipping: Currently, we only ship within the USA. 

Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

Return Policy

  • Duration: You have 30 days from receiving your item to initiate a return.

  • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • Shipping Costs: Customers are responsible for return shipping costs.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • Defective Products: Return labels are provided for defective items.

  • Non-Defective Returns: Customers are responsible for obtaining their return shipping label.

Product Conditions for Return

  • Eligible Products: Returns are only accepted for items in new condition.

Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

Exchange Policy

For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 636-312-5925

  • Email: cs@everymarket.com

 

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