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js.v8 is not equal to js.v8.c

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This means the C funtions/types now sit in the root of v8.
This commit is contained in:
Karl Seguin
2026-01-02 16:10:07 +08:00
parent 8438b7d561
commit f2a9125b99
24 changed files with 575 additions and 574 deletions
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24
src/browser/js/Function.zig
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@@ -25,8 +25,8 @@ const Allocator = std.mem.Allocator;
const Function = @This();
ctx: *js.Context,
this: ?*const v8.c.Object = null,
handle: *const v8.c.Function,
this: ?*const v8.Object = null,
handle: *const v8.Function,
pub const Result = struct {
stack: ?[]const u8,
@@ -34,7 +34,7 @@ pub const Result = struct {
};
pub fn id(self: *const Function) u32 {
return @as(u32, @bitCast(v8.c.v8__Object__GetIdentityHash(@ptrCast(self.handle))));
return @as(u32, @bitCast(v8.v8__Object__GetIdentityHash(@ptrCast(self.handle))));
}
pub fn withThis(self: *const Function, value: anytype) !Function {
@@ -59,7 +59,7 @@ pub fn newInstance(self: *const Function, result: *Result) !js.Object {
// This creates a new instance using this Function as a constructor.
// const c_args = @as(?[*]const ?*c.Value, @ptrCast(&.{}));
const handle = v8.c.v8__Function__NewInstance(self.handle, ctx.handle, 0, null) orelse {
const handle = v8.v8__Function__NewInstance(self.handle, ctx.handle, 0, null) orelse {
if (try_catch.hasCaught()) {
const allocator = ctx.call_arena;
result.stack = try_catch.stack(allocator) catch null;
@@ -129,18 +129,18 @@ pub fn callWithThis(self: *const Function, comptime T: type, this: anytype, args
const aargs = if (comptime @typeInfo(@TypeOf(args)) == .null) struct {}{} else args;
const js_args: []const *const v8.c.Value = switch (@typeInfo(@TypeOf(aargs))) {
const js_args: []const *const v8.Value = switch (@typeInfo(@TypeOf(aargs))) {
.@"struct" => |s| blk: {
const fields = s.fields;
var js_args: [fields.len]*const v8.c.Value = undefined;
var js_args: [fields.len]*const v8.Value = undefined;
inline for (fields, 0..) |f, i| {
js_args[i] = (try ctx.zigValueToJs(@field(aargs, f.name), .{})).handle;
}
const cargs: [fields.len]*const v8.c.Value = js_args;
const cargs: [fields.len]*const v8.Value = js_args;
break :blk &cargs;
},
.pointer => blk: {
var values = try ctx.call_arena.alloc(*const v8.c.Value, args.len);
var values = try ctx.call_arena.alloc(*const v8.Value, args.len);
for (args, 0..) |a, i| {
values[i] = (try ctx.zigValueToJs(a, .{})).handle;
}
@@ -149,8 +149,8 @@ pub fn callWithThis(self: *const Function, comptime T: type, this: anytype, args
else => @compileError("JS Function called with invalid paremter type"),
};
const c_args = @as(?[*]const ?*v8.c.Value, @ptrCast(js_args.ptr));
const handle = v8.c.v8__Function__Call(self.handle, ctx.handle, js_this.handle, @as(c_int, @intCast(js_args.len)), c_args) orelse {
const c_args = @as(?[*]const ?*v8.Value, @ptrCast(js_args.ptr));
const handle = v8.v8__Function__Call(self.handle, ctx.handle, js_this.handle, @as(c_int, @intCast(js_args.len)), c_args) orelse {
// std.debug.print("CB ERR: {s}\n", .{self.src() catch "???"});
return error.JSExecCallback;
};
@@ -162,7 +162,7 @@ pub fn callWithThis(self: *const Function, comptime T: type, this: anytype, args
}
fn getThis(self: *const Function) js.Object {
const handle = if (self.this) |t| t else v8.c.v8__Context__Global(self.ctx.handle).?;
const handle = if (self.this) |t| t else v8.v8__Context__Global(self.ctx.handle).?;
return .{
.ctx = self.ctx,
.handle = handle,
@@ -176,7 +176,7 @@ pub fn src(self: *const Function) ![]const u8 {
pub fn getPropertyValue(self: *const Function, name: []const u8) !?js.Value {
const ctx = self.ctx;
const key = ctx.isolate.initStringHandle(name);
const handle = v8.c.v8__Object__Get(self.handle, ctx.handle, key) orelse {
const handle = v8.v8__Object__Get(self.handle, ctx.handle, key) orelse {
return error.JsException;
};