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Merge pull request #886 from lightpanda-io/scriptcompiler-compile

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use ScriptCompiler to compile script
This commit is contained in:
Karl Seguin
2025-07-14 11:07:29 +08:00
committed by GitHub
parent d08fd297e8 eb14ac3741
commit 7f7f47497a
4 changed files with 24 additions and 14 deletions
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2
.github/actions/install/action.yml vendored
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@@ -17,7 +17,7 @@ inputs:
zig-v8: zig-v8:
description: 'zig v8 version to install' description: 'zig v8 version to install'
required: false required: false
default: 'v0.1.27' default: 'v0.1.28'
v8: v8:
description: 'v8 version to install' description: 'v8 version to install'
required: false required: false

2
Dockerfile
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@@ -4,7 +4,7 @@ ARG MINISIG=0.12
ARG ZIG=0.14.1 ARG ZIG=0.14.1
ARG ZIG_MINISIG=RWSGOq2NVecA2UPNdBUZykf1CCb147pkmdtYxgb3Ti+JO/wCYvhbAb/U ARG ZIG_MINISIG=RWSGOq2NVecA2UPNdBUZykf1CCb147pkmdtYxgb3Ti+JO/wCYvhbAb/U
ARG V8=13.6.233.8 ARG V8=13.6.233.8
ARG ZIG_V8=v0.1.27 ARG ZIG_V8=v0.1.28
ARG TARGETPLATFORM ARG TARGETPLATFORM
RUN apt-get update -yq && \ RUN apt-get update -yq && \

4
build.zig.zon
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@@ -13,8 +13,8 @@
.hash = "tigerbeetle_io-0.0.0-ViLgxpyRBAB5BMfIcj3KMXfbJzwARs9uSl8aRy2OXULd", .hash = "tigerbeetle_io-0.0.0-ViLgxpyRBAB5BMfIcj3KMXfbJzwARs9uSl8aRy2OXULd",
}, },
.v8 = .{ .v8 = .{
.url = "https://github.com/lightpanda-io/zig-v8-fork/archive/dd087771378ea854452bcb010309fa9ffe5a9cac.tar.gz", .url = "https://github.com/lightpanda-io/zig-v8-fork/archive/10025d52cb1d33434f18634c326e67038fd927d5.tar.gz",
.hash = "v8-0.0.0-xddH66e8AwBL3O_A8yWQYQIyfMbKHFNVQr_NqM6YjU11", .hash = "v8-0.0.0-xddH6-vCAwCtIRfzEw1zKu0TnMbDrFltZ8I0x-PALyIh",
}, },
//.v8 = .{ .path = "../zig-v8-fork" }, //.v8 = .{ .path = "../zig-v8-fork" },
//.tigerbeetle_io = .{ .path = "../tigerbeetle-io" }, //.tigerbeetle_io = .{ .path = "../tigerbeetle-io" },

30
src/runtime/js.zig
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@@ -747,18 +747,9 @@ pub fn Env(comptime State: type, comptime WebApis: type) type {
} }
pub fn exec(self: *JsContext, src: []const u8, name: ?[]const u8) !Value { pub fn exec(self: *JsContext, src: []const u8, name: ?[]const u8) !Value {
const isolate = self.isolate;
const v8_context = self.v8_context; const v8_context = self.v8_context;
var origin: ?v8.ScriptOrigin = null; const scr = try compileScript(self.isolate, v8_context, src, name);
if (name) |n| {
const scr_name = v8.String.initUtf8(isolate, n);
origin = v8.ScriptOrigin.initDefault(scr_name.toValue());
}
const scr_js = v8.String.initUtf8(isolate, src);
const scr = v8.Script.compile(v8_context, scr_js, origin) catch {
return error.CompilationError;
};
const value = scr.run(v8_context) catch { const value = scr.run(v8_context) catch {
return error.ExecutionError; return error.ExecutionError;
@@ -2035,6 +2026,25 @@ pub fn Env(comptime State: type, comptime WebApis: type) type {
}; };
} }
fn compileScript(isolate: v8.Isolate, ctx: v8.Context, src: []const u8, name: ?[]const u8) !v8.Script {
// compile
const script_name = v8.String.initUtf8(isolate, name orelse "anonymous");
const script_source = v8.String.initUtf8(isolate, src);
const origin = v8.ScriptOrigin.initDefault(script_name.toValue());
var script_comp_source: v8.ScriptCompilerSource = undefined;
v8.ScriptCompilerSource.init(&script_comp_source, script_source, origin, null);
defer script_comp_source.deinit();
return v8.ScriptCompiler.compile(
ctx,
&script_comp_source,
.kNoCompileOptions,
.kNoCacheNoReason,
) catch return error.CompilationError;
}
fn compileModule(isolate: v8.Isolate, src: []const u8, name: []const u8) !v8.Module { fn compileModule(isolate: v8.Isolate, src: []const u8, name: []const u8) !v8.Module {
// compile // compile
const script_name = v8.String.initUtf8(isolate, name); const script_name = v8.String.initUtf8(isolate, name);