@beyond-js/bundles-sdk/processor/packager/declaration/index.js

BeyondJS Bundles SDK

const DynamicProcessor = require('@beyond-js/dynamic-processor')();

/**
 * Processor declaration generator
 */
module.exports = class extends DynamicProcessor {
	get dp() {
		return 'packager.declaration';
	}

	#packager;
	get packager() {
		return this.#packager;
	}

	get id() {
		return this.#packager.processor.id;
	}

	get hash() {
		return this.#packager.processor.hash;
	}

	get compiler() {
		return this.#packager.compiler;
	}

	#diagnostics;
	get diagnostics() {
		return this.#diagnostics;
	}

	get valid() {
		return this.#diagnostics.valid;
	}

	#code;
	get code() {
		return this.#code;
	}

	constructor(packager) {
		super();
		this.#packager = packager;

		// The txt bundle depends on the js code to generate the declaration.
		// The ts bundle, on the other hand, uses the declarations of the source files generated by the compiler.
		// As the dp (dynamic processor) that generates the code has the compiler as a child,
		// configuring the code dp works for both cases.
		super.setup(new Map([['code', { child: packager.js }]]));
	}

	_build() {
		throw new Error('Method must be overridden');
	}

	/**
	 * The declaration is synchronized when the compiler is synchronized.
	 * @return {boolean}
	 */
	get synchronized() {
		return this.update;
	}

	get update() {
		return this.compiler.synchronized;
	}

	_process() {
		if (!this.compiler.valid) {
			this.#diagnostics = this.compiler.diagnostics;
			return;
		}

		const diagnostics = (this.#diagnostics = new (require('./diagnostics'))());
		this.#code = this._build(diagnostics);
	}
};