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Rhai - Rust 用の組み込みスクリプト
Rhai Playground
$ rustup target add wasm32-unknown-unknown
info: downloading component 'rust-std' for 'wasm32-unknown-unknown' info: installing component 'rust-std' for 'wasm32-unknown-unknown' 20.1 MiB / 20.1 MiB (100 %) 4.9 MiB/s in 4s $ cargo binstall wasm-bindgen-cli INFO resolve: Resolving package: 'wasm-bindgen-cli' WARN The package wasm-bindgen-cli v0.2.105 (x86_64-unknown-linux-musl) has been downloaded from github.com INFO This will install the following binaries: INFO - wasm-bindgen => /home/tomoyan/.cargo/bin/wasm-bindgen INFO - wasm-bindgen-test-runner => /home/tomoyan/.cargo/bin/wasm-bindgen-test-runner INFO - wasm2es6js => /home/tomoyan/.cargo/bin/wasm2es6js Do you wish to continue? [yes]/no ? INFO Installing binaries... INFO Done in 13.319376311s
$ bun install
bun install v1.3.1 (89fa0f34) [149.72ms] migrated lockfile from package-lock.json + @open-wc/webpack-import-meta-loader@0.4.7 + buefy@0.8.20 + codemirror@5.65.16 + css-loader@3.6.0 + file-loader@6.2.0 + style-loader@1.3.0 + vue@2.7.16 + vue-loader@15.11.1 + vue-template-compiler@2.7.16 + wasm-pack@0.12.1 + @types/codemirror@0.0.96 + @wasm-tool/wasm-pack-plugin@1.7.0 + copy-webpack-plugin@5.1.2 + git-revision-webpack-plugin@3.0.6 + raw-loader@4.0.2 + rimraf@3.0.2 + webpack@4.47.0 + webpack-cli@3.3.12 + webpack-dev-server@3.11.3 + workerize-loader@1.3.0 661 packages installed [13.24s] Blocked 1 postinstall. Run `bun pm untrusted` for details.
$ bun pm untrusted
bun pm untrusted v1.3.1 (89fa0f34) ./node_modules/wasm-pack @0.12.1 » [postinstall]: node ./install.js These dependencies had their lifecycle scripts blocked during install. If you trust them and wish to run their scripts, use `bun pm trust`.
$ bun run build
$ rimraf dist pkg && webpack
🧐 Checking for wasm-pack...
✅ wasm-pack is installed at /home/tomoyan/my_projects/_crates_src/playground/node_modules/.bin/wasm-pack.
ℹ️ Compiling your crate in release mode...
[INFO]: 🎯 Checking for the Wasm target...
[INFO]: 🌀 Compiling to Wasm...
warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies
Compiling unicode-ident v1.0.20
Compiling proc-macro2 v1.0.101
Compiling quote v1.0.41
Compiling wasm-bindgen-shared v0.2.104
Compiling portable-atomic v1.11.1
Compiling serde_core v1.0.228
Compiling rustversion v1.0.22
Compiling bumpalo v3.19.0
Compiling syn v2.0.107
Compiling log v0.4.28
Compiling serde_json v1.0.145
Compiling serde v1.0.228
Compiling wasm-bindgen v0.2.104
Compiling ryu v1.0.20
Compiling itoa v1.0.15
Compiling memchr v2.7.6
Compiling once_cell v1.21.3
Compiling cfg-if v1.0.4
Compiling autocfg v1.5.0
Compiling libc v0.2.177
Compiling crunchy v0.2.4
Compiling version_check v0.9.5
Compiling tiny-keccak v2.0.2
Compiling ahash v0.8.11
Compiling smartstring v1.0.1
Compiling num-traits v0.2.19
Compiling getrandom v0.2.16
Compiling zerocopy v0.7.35
Compiling wasm-bindgen-backend v0.2.104
Compiling const-random-macro v0.1.16
Compiling const-random v0.1.18
Compiling static_assertions v1.1.0
Compiling wasm-bindgen-macro-support v0.2.104
Compiling thin-vec v0.2.14
Compiling smallvec v1.15.1
Compiling bitflags v2.10.0
Compiling serde_derive v1.0.228
Compiling rhai_codegen v3.1.0
Compiling wasm-bindgen-macro v0.2.104
Compiling js-sys v0.3.81
Compiling console_error_panic_hook v0.1.7
Compiling web-sys v0.3.81
Compiling instant v0.1.13
Compiling rhai v1.23.3
Compiling rhai-playground v0.2.1 (/home/tomoyan/my_projects/_crates_src/playground)
warning: use of deprecated associated function `wasm_bindgen::JsValue::from_serde`: causes dependency cycles, use `serde-wasm-bindgen` or `gloo_utils::format::JsValueSerdeExt` instead
--> src/scripting.rs:92:14
|
92 | JsValue::from_serde(&res).unwrap()
| ^^^^^^^^^^
|
= note: `#[warn(deprecated)]` on by default
warning: `rhai-playground` (lib) generated 1 warning
Finished `release` profile [optimized] target(s) in 1m 53s
[INFO]: ⬇️ Installing wasm-bindgen...
[INFO]: Optimizing wasm binaries with `wasm-opt`...
Error: invalid type: map, expected a string at line 2 column 18
Caused by: invalid type: map, expected a string at line 2 column 18
Hash: 3e0c2fac679e24749860
Version: webpack 4.47.0
Time: 197745ms
Built at: 2025/11/11 2:21:56
97 assets
Entrypoint index = index.js
[0] ./pkg/index.js 23.1 KiB {0} [built]
[1] ./js/wasm_loader.js + 1 modules 946 bytes {0} [built]
| ./js/wasm_loader.js 860 bytes [built]
| ./pkg/index_bg.wasm 81 bytes [built]
[2] (webpack)/buildin/global.js 472 bytes {0} [built]
[3] ./js/index.js 1.24 KiB {0} [built]
[4] (webpack)/buildin/harmony-module.js 573 bytes {0} [built]
[6] ./js/init.js + 26 modules 54.2 KiB {2} [built]
| ./js/init.js 652 bytes [built]
| ./js/playground.vue 665 bytes [built]
| ./js/playground.vue?vue&type=template&id=edbf0ef0&scoped=true 283 bytes [built]
| ./js/playground.vue?vue&type=script&lang=js 424 bytes [built]
| ./node_modules/@open-wc/webpack-import-meta-loader/webpack-import-meta-loader.js!./node_modules/vue-loader/lib/loaders/templateLoader.js??ref--4!./node_modules/vue-loader/lib??vue-loader-options!./js/playground.vue?vue&type=template&id=edbf0ef0&scoped=true 19.6 KiB [built]
| ./node_modules/@open-wc/webpack-import-meta-loader/webpack-import-meta-loader.js!./node_modules/vue-loader/lib??vue-loader-options!./js/playground.vue?vue&type=script&lang=js 11.9 KiB [built]
| ./js/playground-runner.js 4.51 KiB [built]
| + 20 hidden modules
[17] ./node_modules/style-loader/dist/cjs.js!./node_modules/css-loader/dist/cjs.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/vue-loader/lib??vue-loader-options!./js/playground.vue?vue&type=style&index=0&id=edbf0ef0&prod&scoped=true&lang=css 703 bytes {2} [built]
[18] ./node_modules/style-loader/dist/cjs.js!./node_modules/css-loader/dist/cjs.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/vue-loader/lib??vue-loader-options!./js/playground.vue?vue&type=style&index=1&id=edbf0ef0&prod&lang=css 691 bytes {2} [built]
[39] ./example-scripts lazy nonrecursive ./node_modules/raw-loader/dist/cjs.js \.rhai$ 160 bytes {2} [built]
[41] ./js/playground.vue?vue&type=style&index=0&id=edbf0ef0&prod&scoped=true&lang=css 293 bytes {2} [built]
[43] ./js/playground.vue?vue&type=style&index=1&id=edbf0ef0&prod&lang=css 281 bytes {2} [built]
[210] ./node_modules/buefy/dist/esm/dropdown.js + 2 modules 18 KiB {1} [built]
| 3 modules
[211] ./node_modules/buefy/dist/esm/select.js + 2 modules 7.89 KiB {1} [built]
| 3 modules
[212] ./node_modules/buefy/dist/esm/field.js + 1 modules 8.43 KiB {1} [built]
| 2 modules
[213] ./node_modules/buefy/dist/esm/tooltip.js + 1 modules 2.52 KiB {1} [built]
| 2 modules
+ 245 hidden modules
ERROR in index.js from Terser
Error: error:0308010C:digital envelope routines::unsupported
at new Hash (node:internal/crypto/hash:79:19)
at Object.createHash (node:crypto:139:10)
at /home/tomoyan/my_projects/_crates_src/playground/node_modules/terser-webpack-plugin/dist/index.js:217:37
at Array.forEach (<anonymous>)
at TerserPlugin.optimizeFn (/home/tomoyan/my_projects/_crates_src/playground/node_modules/terser-webpack-plugin/dist/index.js:160:259)
at AsyncSeriesHook.eval [as callAsync] (eval at create (/home/tomoyan/my_projects/_crates_src/playground/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:7:1)
at AsyncSeriesHook.lazyCompileHook (/home/tomoyan/my_projects/_crates_src/playground/node_modules/tapable/lib/Hook.js:154:20)
at /home/tomoyan/my_projects/_crates_src/playground/node_modules/webpack/lib/Compilation.js:1409:36
at AsyncSeriesHook.eval [as callAsync] (eval at create (/home/tomoyan/my_projects/_crates_src/playground/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:6:1)
at AsyncSeriesHook.lazyCompileHook (/home/tomoyan/my_projects/_crates_src/playground/node_modules/tapable/lib/Hook.js:154:20)
at /home/tomoyan/my_projects/_crates_src/playground/node_modules/webpack/lib/Compilation.js:1405:32
at eval (eval at create (/home/tomoyan/my_projects/_crates_src/playground/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:12:1)
at /home/tomoyan/my_projects/_crates_src/playground/node_modules/git-revision-webpack-plugin/lib/build-file.js:12:9
at /home/tomoyan/my_projects/_crates_src/playground/node_modules/git-revision-webpack-plugin/lib/helpers/run-git-command.js:22:7
at ChildProcess.exithandler (node:child_process:414:7)
at ChildProcess.emit (node:events:519:28)
at maybeClose (node:internal/child_process:1105:16)
at Socket.<anonymous> (node:internal/child_process:457:11)
at Socket.emit (node:events:519:28)
at Pipe.<anonymous> (node:net:339:12)
