48 lines
978 B
TypeScript
48 lines
978 B
TypeScript
export function readString(
|
|
meta: Record<string, unknown> | null | undefined,
|
|
keys: string[],
|
|
): string | undefined {
|
|
if (!meta) {
|
|
return undefined;
|
|
}
|
|
for (const key of keys) {
|
|
const value = meta[key];
|
|
if (typeof value === "string" && value.trim()) {
|
|
return value.trim();
|
|
}
|
|
}
|
|
return undefined;
|
|
}
|
|
|
|
export function readBool(
|
|
meta: Record<string, unknown> | null | undefined,
|
|
keys: string[],
|
|
): boolean | undefined {
|
|
if (!meta) {
|
|
return undefined;
|
|
}
|
|
for (const key of keys) {
|
|
const value = meta[key];
|
|
if (typeof value === "boolean") {
|
|
return value;
|
|
}
|
|
}
|
|
return undefined;
|
|
}
|
|
|
|
export function readNumber(
|
|
meta: Record<string, unknown> | null | undefined,
|
|
keys: string[],
|
|
): number | undefined {
|
|
if (!meta) {
|
|
return undefined;
|
|
}
|
|
for (const key of keys) {
|
|
const value = meta[key];
|
|
if (typeof value === "number" && Number.isFinite(value)) {
|
|
return value;
|
|
}
|
|
}
|
|
return undefined;
|
|
}
|