BiteSizedChunks.comLearn one small thing at a time.

Course contentsShow

915What is Array Destructuring?
916Basic Array Destructuring Syntax
917Destructuring with Fewer Variables
918Skipping Elements with Commas
919Default Values in Array Destructuring
920Destructuring the Rest with ... Operator
921Swapping Variables Without a Temp
922Destructuring Return Values from Functions
923Destructuring Strings as Iterables
924Destructuring with Iterables
925When Destructuring Improves Readability
926Common Array Destructuring Patterns
927Basic Object Destructuring Syntax
928Renaming Variables During Destructuring
929Default Values in Object Destructuring
930Destructuring from Nested Objects
931Computed Property Names in Destructuring
932Destructuring with Rest Properties
933Destructuring Without Declaration
934Combining Renaming and Defaults
935Destructuring in For-Of Loops
936Failed Destructuring and Errors
937Destructuring null and undefined
938Mixed Array and Object Destructuring
939When to Use Object Destructuring
940Nested Array Destructuring
941Nested Object Destructuring
942Mixed Array and Object Nesting
943Default Values in Nested Destructuring
944Rest Elements in Nested Patterns
945Renaming While Destructuring Nested Properties
946Skipping Elements in Nested Arrays
947When Nested Destructuring Hurts Readability
948Destructuring Nested Function Return Values
949Handling Null or Undefined in Nested Paths
950Destructuring Function Parameters with Objects
951Destructuring Array Parameters
952Default Values in Destructured Parameters
953Renaming Properties in Parameter Destructuring
954Nested Destructuring in Parameters
955Rest Properties in Destructured Parameters
956Destructuring with Mixed Parameters
957When Parameter Destructuring Hurts Readability
958TypeScript-Style Annotations on Destructured Params

915What is Array Destructuring?
916Basic Array Destructuring Syntax
917Destructuring with Fewer Variables
918Skipping Elements with Commas
919Default Values in Array Destructuring
920Destructuring the Rest with ... Operator
921Swapping Variables Without a Temp
922Destructuring Return Values from Functions
923Destructuring Strings as Iterables
924Destructuring with Iterables
925When Destructuring Improves Readability
926Common Array Destructuring Patterns
927Basic Object Destructuring Syntax
928Renaming Variables During Destructuring
929Default Values in Object Destructuring
930Destructuring from Nested Objects
931Computed Property Names in Destructuring
932Destructuring with Rest Properties
933Destructuring Without Declaration
934Combining Renaming and Defaults
935Destructuring in For-Of Loops
936Failed Destructuring and Errors
937Destructuring null and undefined
938Mixed Array and Object Destructuring
939When to Use Object Destructuring
940Nested Array Destructuring
941Nested Object Destructuring
942Mixed Array and Object Nesting
943Default Values in Nested Destructuring
944Rest Elements in Nested Patterns
945Renaming While Destructuring Nested Properties
946Skipping Elements in Nested Arrays
947When Nested Destructuring Hurts Readability
948Destructuring Nested Function Return Values
949Handling Null or Undefined in Nested Paths
950Destructuring Function Parameters with Objects
951Destructuring Array Parameters
952Default Values in Destructured Parameters
953Renaming Properties in Parameter Destructuring
954Nested Destructuring in Parameters
955Rest Properties in Destructured Parameters
956Destructuring with Mixed Parameters
957When Parameter Destructuring Hurts Readability
958TypeScript-Style Annotations on Destructured Params

Lesson 946 of 2,723·21. DestructuringPro lesson

Skipping Elements in Nested Arrays

Use empty comma slots in nested array patterns to skip unwanted elements and reach deeper values.

This lesson is for subscribers

You've completed the free preview. Subscribe to unlock every lesson in every course.

See pricing Back to course