@ninjutsu-build/bun
v0.3.0
Published
A bun plugin for ninjutsu-build
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bun - Ninjutsu Build
A package to create a ninjutsu-build
rule for transpiling TypeScript to JavaScript
using bun.
There are no rules in @ninjutsu-build/bun
for bundling as this would require bun
to output all of the files that have been bundled while processing a particular entry
point. This would allow us to save this to an appropriate dyndep
file and use this
in the rule.
There are no rules in @ninjutsu-build/bun
to execute JavaScript as this would
require bun
to output all the files that have been import
ed or require
d (or allow
us to intercept those calls which is done with @ninjutsu-build/node
) so we can
create a dyndep
file to capture all of the dependencies.
Installation
Make sure bun
is installed by following their
instructions.
Most likely you require both @ninjutsu-build/bun
and @ninjutsu-build/code
as a
devDependency
, which can be achieved by running the following npm
command:
$ npm install @ninjutsu-build/core @ninjutsu-build/bun --save-dev
Basic Example
The following transpiles all *.test.ts
files in the tests
directory to
JavaScript,
import { NinjaBuilder } from "@ninjutsu-build/core";
import { makeTranspileRule } from "@ninjutsu-build/bun";
import { globSync } from "glob";
const ninja = new NinjaBuilder();
const transpile = makeTranspileRule(ninja);
globSync("src/*.tests.ts", { posix: true }).map((ts) =>
transpile({
in: ts,
out: join("$builddir", "dist", basename(file, extname(file)) + ".mjs"),
args: "--target node",
})
);
writeFileSync("build.ninja", ninja.output);