traxys/tree-sitter
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

feat: begin autogenerating web-tree-sitter.d.ts

Browse source
This commit is contained in:
Amaan Qureshi 2025-01-19 23:06:02 -05:00
parent be7716dfa7
commit 10e6ecf162
14 changed files with 1082 additions and 343 deletions
Download patch file Download diff file Expand all files Collapse all files

14
lib/binding_web/src/language.ts
View file

@ -11,9 +11,12 @@ const QUERY_WORD_REGEX = /[\w-]+/g;
const LANGUAGE_FUNCTION_REGEX = /^tree_sitter_\w+$/;
export class Language {
private [0]: number; // Internal handle for WASM
public types: string[];
public fields: (string | null)[];
/** @internal */
private [0] = 0; // Internal handle for WASM
types: string[];
fields: (string | null)[];
constructor(internal: Internal, address: number) {
assertInternal(internal);
@ -449,7 +452,8 @@ export class Language {
if (input instanceof Uint8Array) {
bytes = Promise.resolve(input);
} else {
if (globalThis.process.versions.node) {
// eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
if (globalThis.process?.versions.node) {
// eslint-disable-next-line @typescript-eslint/no-unsafe-assignment, @typescript-eslint/no-require-imports
const fs: typeof import('fs/promises') = require('fs/promises');
bytes = fs.readFile(input);
@ -469,7 +473,7 @@ export class Language {
const mod = await C.loadWebAssemblyModule(await bytes, { loadAsync: true });
const symbolNames = Object.keys(mod);
const functionName = symbolNames.find((key) => LANGUAGE_FUNCTION_REGEX.test(key) &&
const functionName = symbolNames.find((key) => LANGUAGE_FUNCTION_REGEX.test(key) &&
!key.includes('external_scanner_'));
if (!functionName) {
console.log(`Couldn't find language function in WASM file. Symbols:\n${JSON.stringify(symbolNames, null, 2)}`);