Files
Reactive-Resume/packages/utils/src/level.ts
T
Amruth Pillai 50ba37a27f v5.1.0 (#2970)
* chore(release): v5.1.0

* feat: implement resume thumbnails

* fix: remove unused mcp tools

* docs: fix formatting of docs
2026-05-07 15:12:33 +02:00

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TypeScript

/**
* Parses a skill/language level string to a numeric value (0-5).
* Supports numeric values, text levels (beginner/intermediate/advanced/expert),
* and CEFR levels (A1-C2).
*/
export function parseLevel(level?: string): number {
if (!level) return 0;
const levelLower = level.toLowerCase();
// Try to parse numeric values
const numeric = Number.parseInt(levelLower, 10);
if (!Number.isNaN(numeric) && numeric >= 0 && numeric <= 5) return numeric;
// Map text levels to numbers
if (levelLower.includes("native") || levelLower.includes("expert") || levelLower.includes("master")) return 5;
if (levelLower.includes("fluent") || levelLower.includes("advanced") || levelLower.includes("proficient")) return 4;
if (levelLower.includes("intermediate") || levelLower.includes("conversational")) return 3;
if (levelLower.includes("beginner") || levelLower.includes("basic") || levelLower.includes("elementary")) return 2;
if (levelLower.includes("novice")) return 1;
// CEFR levels
if (levelLower.includes("c2")) return 5;
if (levelLower.includes("c1")) return 4;
if (levelLower.includes("b2")) return 3;
if (levelLower.includes("b1")) return 2;
if (levelLower.includes("a2")) return 1;
if (levelLower.includes("a1")) return 1;
return 0;
}