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96 Common Challenges in Power Query: Practical Solutions for Mastering Data Transformation in Excel and Power BI
book

96 Common Challenges in Power Query: Practical Solutions for Mastering Data Transformation in Excel and Power BI

by Omid Motamedisedeh
June 2025
Intermediate to advanced
697 pages
15h 21m
English
Apress
Content preview from 96 Common Challenges in Power Query: Practical Solutions for Mastering Data Transformation in Excel and Power BI
© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2025
O. Motamedisedeh96 Common Challenges in Power Queryhttps://doi.org/10.1007/979-8-8688-1288-0_10

10. Leveraging Scripting and External Integrations in Power Query

Omid Motamedisedeh1  
(1)
Coorparoo, QLD, Australia
 

This chapter addresses additional common challenges in Power Query and demonstrates solutions using APIs and scripting with R, Python, and JavaScript.

Using a Regex Function Based on JavaScript in Power Query

Consider the Source table, which contains a single column called Text, as shown in Table 10-1. Extract all emails, dates, numbers, and times from the text.
Table 10-1

Source: Text

Text

On 2023-05-14, John Doe (john.doe@example.com) received an email ...

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Publisher Resources

ISBN: 9798868812880Purchase LinkPublisher Website