ts-regex-builder
Version:
Maintainable regular expressions for TypeScript and JavaScript.
13 lines • 379 B
JavaScript
export function ensureElements(sequence) {
const elements = Array.isArray(sequence) ? sequence : [sequence];
if (elements.length === 0) {
throw new Error('Expected at least one element');
}
return elements;
}
export function ensureText(text) {
if (text.length === 0) {
throw new Error('Expected at least one character');
}
}
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