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- transpiler now always returns an object

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- emit transpiler metadata from evaluate / afterEval
- currently logging miniLocations from Repl.jsx
This commit is contained in:
Felix Roos 2023-07-02 14:15:54 +02:00
parent 5f271ed127
commit 8e717d2ea1
7 changed files with 25 additions and 19 deletions
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12
packages/transpiler/test/transpiler.test.mjs
View file

@ -11,22 +11,22 @@ const simple = { wrapAsync: false, addReturn: false, simpleLocs: true };
describe('transpiler', () => {
it('wraps double quote string with mini and adds location', () => {
expect(transpiler('"c3"', simple)).toEqual("mini('c3').withMiniLocation(0, 4);");
expect(transpiler('stack("c3","bd sd")', simple)).toEqual(
expect(transpiler('"c3"', simple).output).toEqual("mini('c3').withMiniLocation(0, 4);");
expect(transpiler('stack("c3","bd sd")', simple).output).toEqual(
"stack(mini('c3').withMiniLocation(6, 10), mini('bd sd').withMiniLocation(11, 18));",
);
});
it('wraps backtick string with mini and adds location', () => {
expect(transpiler('`c3`', simple)).toEqual("mini('c3').withMiniLocation(0, 4);");
expect(transpiler('`c3`', simple).output).toEqual("mini('c3').withMiniLocation(0, 4);");
});
it('replaces note variables with note strings', () => {
expect(transpiler('seq(c3, d3)', simple)).toEqual("seq('c3', 'd3');");
expect(transpiler('seq(c3, d3)', simple).output).toEqual("seq('c3', 'd3');");
});
it('keeps tagged template literal as is', () => {
expect(transpiler('xxx`c3`', simple)).toEqual('xxx`c3`;');
expect(transpiler('xxx`c3`', simple).output).toEqual('xxx`c3`;');
});
it('supports top level await', () => {
expect(transpiler("await samples('xxx');", simple)).toEqual("await samples('xxx');");
expect(transpiler("await samples('xxx');", simple).output).toEqual("await samples('xxx');");
});
/* it('parses dynamic imports', () => {
expect(

4
packages/transpiler/transpiler.mjs
View file

@ -5,7 +5,7 @@ import { isNoteWithOctave } from '@strudel.cycles/core';
import { getLeafLocations } from '@strudel.cycles/mini';
export function transpiler(input, options = {}) {
const { wrapAsync = false, addReturn = true, simpleLocs = false, emitMiniLocations = false } = options;
const { wrapAsync = false, addReturn = true, simpleLocs = false, emitMiniLocations = true } = options;
let ast = parse(input, {
ecmaVersion: 2022,
@ -62,7 +62,7 @@ export function transpiler(input, options = {}) {
output = `(async ()=>{${output}})()`;
}
if (!emitMiniLocations) {
return output;
return { output };
}
return { output, miniLocations };
}