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denoland-deno/cli/ops/runtime_compiler.rs
Bartek Iwańczuk 826a3135b4
refactor(compiler): split code paths for compile and bundle (#6304)
* refactor "compile" and "runtimeCompile" in "compiler.ts" and factor out
separate methods for "compile" and "bundle" operations

* remove noisy debug output from "compiler.ts"
 
* provide "Serialize" implementations for enums in "msg.rs"

* rename "analyze_dependencies_and_references" to "pre_process_file" and
move it to "tsc.rs"

* refactor ModuleGraph to use more concrete types and properly annotate
locations where errors occur

* remove dead code from "file_fetcher.rs" - "SourceFile.types_url" is no
longer needed, as type reference parsing is done in "ModuleGraph"

* remove unneeded field "source_path" from ".meta" files stored for
compiled source file (towards #6080)
2020-06-19 12:27:15 +02:00

86 lines
2.1 KiB
Rust

// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
use super::dispatch_json::{Deserialize, JsonOp, Value};
use crate::futures::FutureExt;
use crate::op_error::OpError;
use crate::state::State;
use crate::tsc::runtime_bundle;
use crate::tsc::runtime_compile;
use crate::tsc::runtime_transpile;
use deno_core::CoreIsolate;
use deno_core::ZeroCopyBuf;
use std::collections::HashMap;
pub fn init(i: &mut CoreIsolate, s: &State) {
i.register_op("op_compile", s.stateful_json_op(op_compile));
i.register_op("op_transpile", s.stateful_json_op(op_transpile));
}
#[derive(Deserialize, Debug)]
#[serde(rename_all = "camelCase")]
struct CompileArgs {
root_name: String,
sources: Option<HashMap<String, String>>,
bundle: bool,
options: Option<String>,
}
fn op_compile(
state: &State,
args: Value,
_zero_copy: &mut [ZeroCopyBuf],
) -> Result<JsonOp, OpError> {
state.check_unstable("Deno.compile");
let args: CompileArgs = serde_json::from_value(args)?;
let s = state.borrow();
let global_state = s.global_state.clone();
let permissions = s.permissions.clone();
let fut = async move {
let fut = if args.bundle {
runtime_bundle(
global_state,
permissions,
&args.root_name,
&args.sources,
&args.options,
)
.boxed_local()
} else {
runtime_compile(
global_state,
permissions,
&args.root_name,
&args.sources,
&args.options,
)
.boxed_local()
};
fut.await
}
.boxed_local();
Ok(JsonOp::Async(fut))
}
#[derive(Deserialize, Debug)]
struct TranspileArgs {
sources: HashMap<String, String>,
options: Option<String>,
}
fn op_transpile(
state: &State,
args: Value,
_zero_copy: &mut [ZeroCopyBuf],
) -> Result<JsonOp, OpError> {
state.check_unstable("Deno.transpile");
let args: TranspileArgs = serde_json::from_value(args)?;
let s = state.borrow();
let global_state = s.global_state.clone();
let permissions = s.permissions.clone();
let fut = async move {
runtime_transpile(global_state, permissions, &args.sources, &args.options)
.await
}
.boxed_local();
Ok(JsonOp::Async(fut))
}