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getMetrics() — astro Function Reference

Architecture documentation for the getMetrics() function in utils.js from the astro codebase.

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Dependency Diagram

graph TD
  26991e85_ff0c_b8b8_31f8_89c3e6e12d8d["getMetrics()"]
  05cf50ba_41ad_28ff_fdb7_d4b079acb4c0["FakeFontMetricsResolver"]
  26991e85_ff0c_b8b8_31f8_89c3e6e12d8d -->|defined in| 05cf50ba_41ad_28ff_fdb7_d4b079acb4c0
  style 26991e85_ff0c_b8b8_31f8_89c3e6e12d8d fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

packages/astro/test/units/assets/fonts/utils.js lines 80–88

	async getMetrics() {
		return {
			ascent: 0,
			descent: 0,
			lineGap: 0,
			unitsPerEm: 0,
			xWidthAvg: 0,
		};
	}

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Frequently Asked Questions

What does getMetrics() do?
getMetrics() is a function in the astro codebase, defined in packages/astro/test/units/assets/fonts/utils.js.
Where is getMetrics() defined?
getMetrics() is defined in packages/astro/test/units/assets/fonts/utils.js at line 80.

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