针对你遇到的问题“error: cannot find module '@swc/core/visitor'”,这里有几个可能的解决方案,你可以逐一尝试: 检查@swc/core/visitor模块是否已正确安装: 首先,确认@swc/core包是否已经被安装在你的项目中。你可以通过运行以下命令来检查: bash npm list @swc/core 或者,如果你使用yarn: bash yarn list...
const Visitor = require('@swc/core/Visitor').default; const { transformSync } = require('@swc/core'); module.exports = class ConsoleStripper extends Visitor { visitCallExpression(expression) { if (expression.callee.type !== 'MemberExpression') { return expression; } // 判断代码类型以及对应...
一般我们在 babel 里都是这么搞:plugins: ['babel-plugin-first', ['babel-plugin-second'], { id: 2 }],swc 的插件在 JS 这一层其实做的很简单,插件必须继承 Visitor 的基类,然后实现例如 visitProgram 这样的方法,众所周知 AST 本身是树状结构,@swc/core 的 Compiler 会主动调用插件提供的 visitProgram...
use swc_core::plugin::{plugin_transform,proxies::TransformPluginProgramMetadata};use swc_core::{common::Spanned,ecma::{ast::{op,BinExpr,Ident,Program},transforms::testing::test,visit::{as_folder,FoldWith,VisitMut,VisitMutWith},},};pub struct TransformVisitor;impl VisitMutforTransformVisitor{f...
swc_core = { workspace = true, features = ["base", "ecma_ast", "common"] } swc_plugin_import = { version = "0.1.5", path = "../swc_plugin_import" } 2 changes: 2 additions & 0 deletions 2 crates/rspack_plugin_javascript/src/visitors/swc_visitor/hygiene.rs Original file line...
refactor(es/minifier): Remove to simplify Description: This type disturbs the transition to the core visitor. Comparingkdy1:simplify-minifier(51d8c60) withmain(bc666be) Summary ⚡ 1improvements ✅ 195untouched benchmarks Benchmarks breakdown...
useswc_core::plugin::{plugin_transform,proxies::TransformPluginProgramMetadata};useswc_core::{common::Spanned,ecma::{ast::{op,BinExpr,Ident,Program},transforms::testing::test,visit::{as_folder,FoldWith,VisitMut,VisitMutWith},},};pubstructTransformVisitor;implVisitMutforTransformVisitor{fnvisit_...
(es/preset-env) Update core js compat data (#9407) (ce761cf) (es/typescript) Remove the workaround for wasm-bindgen (#9428) (55f7268) [1.7.10] - 2024-08-09Bug Fixes(es/typescript) Strip optional mark and definite mark (#9411) (8c161a0) ...
常用的依赖包包括 swc_core，它是 SWC 核心能力的统一出口，对一系列 SWC 模块进行了 reExport，开发者在编写插件时会频繁使用到的工具大多可以在 swc_core 中找到。此外，开发者需要掌握 Atom 的基本用法，这是 SWC 为了节省内存分配开销和降低字符串比较耗时而引入的字符串类型。Atom 的底层实现经历...
useswc_core::ecma::visit::{VisitMutWith,VisitMut};node.visit_mut_with(&mutVisitor);node.visit_mut_children_with(&mutVisitor);structVisitor;implVisitMutforVisitor{fnvisit_mut_expr(&mutself,expr:&mutExpr){// do something with call_expr...expr.visit_mut_children_with(self);}} ...