Add or update Factory Pattern in Glossary #68
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WalkthroughA new glossary entry for the Factory Pattern has been introduced, providing a detailed explanation, TypeScript code example, metadata, and comparisons with related design patterns. The entry covers the pattern’s structure, advantages, real-world applications, and includes additional resources and best practices. Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant Glossary
User ->> Glossary: Requests Factory Pattern definition
Glossary -->> User: Returns detailed explanation, example, and metadata
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Actionable comments posted: 2
🧹 Nitpick comments (3)
apps/www/content/glossary/factory-pattern.mdx (3)
2-4: Avoid SEO-stuffed copy indescription&h1.The description and H1 read like marketing copy (“Unlock … power”, “Dive into this design pattern. Start now.”).
Docs on this site favour concise, technical summaries; marketing phrasing harms scanability and hurts search-ranking quality-guidelines.-description: Unlock Factory Pattern power. Learn essentials with real-world examples. Dive into this design pattern. Start now. +h1: "Factory Method Pattern" +description: A creational pattern that delegates object creation to subclasses via a dedicated factory method.
36-40: CombineDefinition&Structurevalues into multiline strings or separate list items.The current
valuestrings lack clarity; consider YAML block literals or separate keys for easier consumption by renderers.
122-126: Minor terminology mix-up: Factory Pattern ≠ Factory Method Pattern.Earlier text correctly drills into Factory Method, but bullet title still uses generic Factory Pattern.
Align terminology or explicitly contrast both to avoid confusion.
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apps/www/content/glossary/factory-pattern.mdx(1 hunks)
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📓 Path-based instructions (1)
**/*
Instructions used from:
Sources:
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- .cursor/rules/analyze-issue.mdc
🧠 Learnings (1)
apps/www/content/glossary/factory-pattern.mdx (1)
Learnt from: CR
PR: unkeyed/marketing#0
File: .cursor/rules/testing-workflows.mdc:0-0
Timestamp: 2025-07-06T22:27:00.855Z
Learning: Applies to apps/generator/@_generate-glossary-entry.ts : Identify the expected sequence of log messages and the structure of the final return value in @_generate-glossary-entry.ts.
🔇 Additional comments (2)
apps/www/content/glossary/factory-pattern.mdx (2)
6-7:categoriesshould not be empty.Many glossary entries use category tags to power navigation filters. An empty array will make this entry undiscoverable.
Add at least one relevant category, e.g.creational-patterns.-categories: [] +categories: + - creational-patterns
50-51: MissingcreatedAt/updatedAtconsistency.Most glossary entries include both timestamps; omitting
createdAtmay break sorting logic in the build step.
AddcreatedAtor confirm the generator tolerates its absence.
| abstract class Creator { | ||
| public abstract factoryMethod(): Product; | ||
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| public someOperation(): void { | ||
| const product = this.factoryMethod(); | ||
| console.log('Creator: The same creator\'s code has just worked with', product.use()); | ||
| } |
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🛠️ Refactor suggestion
someOperation() logs undefined due to Product.use() returning void.
console.log('Creator: ...', product.use()) prints the internal message twice and appends undefined.
Either drop the extra console.log or have use() return a string.
- console.log('Creator: The same creator\'s code has just worked with', product.use());
+ product.use();📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| abstract class Creator { | |
| public abstract factoryMethod(): Product; | |
| public someOperation(): void { | |
| const product = this.factoryMethod(); | |
| console.log('Creator: The same creator\'s code has just worked with', product.use()); | |
| } | |
| abstract class Creator { | |
| public abstract factoryMethod(): Product; | |
| public someOperation(): void { | |
| const product = this.factoryMethod(); | |
| product.use(); | |
| } | |
| } |
🤖 Prompt for AI Agents
In apps/www/content/glossary/factory-pattern.mdx around lines 100 to 106, the
someOperation() method logs the result of product.use(), but use() returns void
causing 'undefined' to be printed. To fix this, either remove the console.log
inside use() so it only returns a string, or modify use() to return a
descriptive string instead of logging internally, then keep the console.log in
someOperation() to print that string.
| bestPractices: | ||
| - Use the Factory Pattern when you want to provide users of your API with a way to extend its internal components. | ||
| - Implement the Factory Pattern when you have a class with a constructor that calls an overridable factory method. | ||
| - Apply the Factory Pattern when you want to save system resources by reusing existing objects instead of rebuilding them. |
There was a problem hiding this comment.
YAML indentation deviates from existing glossary schema.
Second-level list items under bestPractices need two-space indentation (not four) to be parsed as list elements.
- bestPractices:
- - Use the Factory Pattern when you want to provide users of your API with a way to extend its internal components.
- - Implement the Factory Pattern when you have a class with a constructor that calls an overridable factory method.
- - Apply the Factory Pattern when you want to save system resources by reusing existing objects instead of rebuilding them.
+ bestPractices:
+ - Use the Factory Pattern when you want to provide users of your API with a way to extend its internal components.
+ - Implement the Factory Pattern when you have a class with a constructor that calls an overridable factory method.
+ - Apply the Factory Pattern when you want to save system resources by reusing existing objects instead of rebuilding them.📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| bestPractices: | |
| - Use the Factory Pattern when you want to provide users of your API with a way to extend its internal components. | |
| - Implement the Factory Pattern when you have a class with a constructor that calls an overridable factory method. | |
| - Apply the Factory Pattern when you want to save system resources by reusing existing objects instead of rebuilding them. | |
| bestPractices: | |
| - Use the Factory Pattern when you want to provide users of your API with a way to extend its internal components. | |
| - Implement the Factory Pattern when you have a class with a constructor that calls an overridable factory method. | |
| - Apply the Factory Pattern when you want to save system resources by reusing existing objects instead of rebuilding them. |
🤖 Prompt for AI Agents
In apps/www/content/glossary/factory-pattern.mdx around lines 16 to 19, the YAML
indentation for the second-level list items under bestPractices is incorrect
with four spaces. Adjust the indentation to two spaces for each list item under
bestPractices to conform to the existing glossary schema and ensure proper
parsing.
This PR adds or updates the Factory Pattern.mdx file in the API documentation.
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