64760ffa76
Since we're usually only providing `locateFile`, we need the type to be `Partial<>` to allow it. This also matches the typing in `@types/emscripten`'s `EmscriptenModuleFactory` type signature.
26 lines
712 B
TypeScript
26 lines
712 B
TypeScript
import createModule, { type MainModule } from '../lib/web-tree-sitter';
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// eslint-disable-next-line @typescript-eslint/no-unused-vars
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import { type Parser } from './parser';
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export let Module: MainModule | null = null;
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/**
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* @internal
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*
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* Initialize the Tree-sitter WASM module. This should only be called by the {@link Parser} class via {@link Parser.init}.
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*/
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export async function initializeBinding(moduleOptions?: Partial<EmscriptenModule>): Promise<MainModule> {
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if (!Module) {
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Module = await createModule(moduleOptions);
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}
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return Module;
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}
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/**
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* @internal
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*
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* Checks if the Tree-sitter WASM module has been initialized.
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*/
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export function checkModule(): boolean {
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return !!Module;
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}
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