Upgrading @babel/generator from 7.x to 8.x
Comparison of the public API of @babel/generator 7.29.13 and 8.1.2, computed automatically from their TypeScript types. A changed signature is a candidate for a breaking change, not a certainty.
Summary
| Removed import paths | 0 |
|---|---|
| Removed exports | 1 |
| Changed signatures | 2 |
| Removed class or interface members | 3 |
| Changed class or interface members | 2 |
| Newly deprecated | 0 |
| Requirement changes (engines, peer dependencies) | 1 |
| New exports | 0 |
Removed exports
| import | export | kind | Before |
|---|---|---|---|
@babel/generator | CodeGenerator | class | class |
Changed signatures
| export | Before | After |
|---|---|---|
@babel/generator · default | (ast: t.Node, opts?: GeneratorOptions | undefined, code?: string | { [filename: string]: string; } | undefined): GeneratorResult | (ast: t.Node, opts?: GeneratorOptions | undefined, code?: string | Record<string, string> | undefined): GeneratorResult |
@babel/generator · generate | (ast: t.Node, opts?: GeneratorOptions | undefined, code?: string | { [filename: string]: string; } | undefined): GeneratorResult | (ast: t.Node, opts?: GeneratorOptions | undefined, code?: string | Record<string, string> | undefined): GeneratorResult |
Removed class or interface members
| member | import | Before |
|---|---|---|
GeneratorOptions.jsonCompatibleStrings | @babel/generator | boolean | undefined |
GeneratorOptions.decoratorsBeforeExport | @babel/generator | boolean | undefined |
GeneratorOptions.importAttributesKeyword | @babel/generator | "with" | "assert" | "with-legacy" | undefined |
Changed class or interface members
| member | Before | After |
|---|---|---|
GeneratorResult.map | { version: number; sources: string[]; names: string[]; sourceRoot?: string | undefined; sourcesContent?: string[] | undefined; mappings: string; file: string; } | null | any |
GeneratorOptions.jsescOption | { quotes?: "single" | "double" | "backtick" | undefined; numbers?: "binary" | "octal" | "decimal" | "hexadecimal" | undefined; wrap?: boolean | undefined; es6?: boolean | undefined; escapeEverything?: boolean | undefined; minimal?: boolean | undefined; isScriptContext?: boolean | undefined; compact?… | any |
Newly deprecated
None detected.
Requirement changes (engines, peer dependencies)
| Before | After | |
|---|---|---|
engines.node | >=6.9.0 | — |
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Frequently asked questions
What are the breaking changes when upgrading @babel/generator from 7 to 8?
Between @babel/generator 7.29.13 and 8.1.2, Vigia found 1 removed exports, 2 changed signatures and 5 removed or changed class or interface members.
What became deprecated in @babel/generator 8?
0 exports or members are newly marked as deprecated in @babel/generator 8.1.2.
For agents
GET https://vigia.coredls.cloud/v1/packages/npm/@babel/generator/upgrade?from=7.29.13&to=8.1.2