MergeJson class final

Deep-merges sourceData into the JSON file at targetPath.

When additive is true (the default), existing keys in the target file are preserved and only new keys are inserted. When false, conflicting keys are overwritten by the source value.

Example

MergeJson(
  targetPath: 'assets/lang/en.json',
  sourceData: {'errors': {'notFound': 'Not found.'}},
)

Inheritance

• Object
• InstallOperation
• MergeJson

Constructors

MergeJson({required String targetPath, required Map<String, dynamic> sourceData, bool additive = true})

Creates a MergeJson operation.

const

Properties

additive → bool

When true, existing keys are preserved (additive merge). When false, conflicting keys are overwritten.

final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

sourceData → Map<String, dynamic>

Data to merge into the target file.

final

targetPath → String

Path to the target JSON file, relative to the project root.

final

Methods

describe() → String

Returns a human-readable dry-run line for this operation.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited