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GlobalConfig Class — astro Architecture

Architecture documentation for the GlobalConfig class in config.ts from the astro codebase.

Class typescript

Entity Profile

Dependency Diagram

graph TD
  fef0c5f1_0353_567c_a80e_149e04466a6f["GlobalConfig"]
  5b90aac1_20dd_dfa0_03a8_c2a798e9dc65["config.ts"]
  fef0c5f1_0353_567c_a80e_149e04466a6f -->|defined in| 5b90aac1_20dd_dfa0_03a8_c2a798e9dc65
  2dc89cbf_0106_10a9_1a8e_e4ad9c3f9c3a["constructor()"]
  fef0c5f1_0353_567c_a80e_149e04466a6f -->|method| 2dc89cbf_0106_10a9_1a8e_e4ad9c3f9c3a
  9d5599b6_08fa_90b0_54c3_7f4b15aaec38["store()"]
  fef0c5f1_0353_567c_a80e_149e04466a6f -->|method| 9d5599b6_08fa_90b0_54c3_7f4b15aaec38
  8bfd8863_ff85_cd7c_4056_ab4a176e58ab["ensureDir()"]
  fef0c5f1_0353_567c_a80e_149e04466a6f -->|method| 8bfd8863_ff85_cd7c_4056_ab4a176e58ab
  09d19e93_c3b2_b72b_a1e5_79df795a76f9["write()"]
  fef0c5f1_0353_567c_a80e_149e04466a6f -->|method| 09d19e93_c3b2_b72b_a1e5_79df795a76f9
  7d72ac16_08b1_9320_1adc_4c02621313bb["clear()"]
  fef0c5f1_0353_567c_a80e_149e04466a6f -->|method| 7d72ac16_08b1_9320_1adc_4c02621313bb
  025253d7_f765_cd96_325a_543cfd480db6["delete()"]
  fef0c5f1_0353_567c_a80e_149e04466a6f -->|method| 025253d7_f765_cd96_325a_543cfd480db6
  78d29a64_3765_ad1d_a576_f4752f9fff17["get()"]
  fef0c5f1_0353_567c_a80e_149e04466a6f -->|method| 78d29a64_3765_ad1d_a576_f4752f9fff17
  992020ae_c9a2_915b_f777_f790e5940af2["has()"]
  fef0c5f1_0353_567c_a80e_149e04466a6f -->|method| 992020ae_c9a2_915b_f777_f790e5940af2
  76b12680_8f46_4254_def6_568b98b724c0["set()"]
  fef0c5f1_0353_567c_a80e_149e04466a6f -->|method| 76b12680_8f46_4254_def6_568b98b724c0

Relationship Graph

Source Code

packages/telemetry/src/config.ts lines 35–88

export class GlobalConfig {
	private dir: string;
	private file: string;

	constructor(private project: ConfigOptions) {
		this.dir = getConfigDir(this.project.name);
		this.file = path.join(this.dir, 'config.json');
	}

	private _store?: Record<string, any>;
	private get store(): Record<string, any> {
		if (this._store) return this._store;
		this.ensureDir();
		if (fs.existsSync(this.file)) {
			try {
				this._store = JSON.parse(fs.readFileSync(this.file).toString());
			} catch {}
		}
		if (!this._store) {
			this._store = {};
			this.write();
		}
		return this._store;
	}
	private set store(value: Record<string, any>) {
		this._store = value;
		this.write();
	}
	private ensureDir() {
		fs.mkdirSync(this.dir, { recursive: true });
	}
	write() {
		fs.writeFileSync(this.file, JSON.stringify(this.store, null, '\t'));
	}
	clear(): void {
		this.store = {};
		fs.rmSync(this.file, { recursive: true });
	}
	delete(key: string): boolean {
		dset(this.store, key, undefined);
		this.write();
		return true;
	}
	get(key: string): any {
		return dget(this.store, key);
	}
	has(key: string): boolean {
		return typeof this.get(key) !== 'undefined';
	}
	set(key: string, value: any): void {
		dset(this.store, key, value);
		this.write();
	}
}

Defined In

Source

Frequently Asked Questions

What is the GlobalConfig class?
GlobalConfig is a class in the astro codebase, defined in packages/telemetry/src/config.ts.
Where is GlobalConfig defined?
GlobalConfig is defined in packages/telemetry/src/config.ts at line 35.

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