@remotion/renderer
Version:
Render Remotion videos using Node.js or Bun
50 lines (49 loc) • 2.06 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.validateFrameRange = void 0;
const validateFrameRange = (frameRange) => {
if (frameRange === null) {
return;
}
if (typeof frameRange === 'number') {
if (frameRange < 0) {
throw new TypeError('Frame must be a non-negative number, got ' + frameRange);
}
if (!Number.isFinite(frameRange)) {
throw new TypeError('Frame must be a finite number, got ' + frameRange);
}
if (!Number.isInteger(frameRange)) {
throw new Error(`Frame must be an integer, but got a float (${frameRange})`);
}
return;
}
if (Array.isArray(frameRange)) {
if (frameRange.length !== 2) {
throw new TypeError('Frame range must be a tuple, got an array with length ' +
frameRange.length);
}
for (const value of frameRange) {
if (typeof value !== 'number') {
throw new Error(`Each value of frame range must be a number, but got ${typeof value} (${JSON.stringify(value)})`);
}
if (!Number.isFinite(value)) {
throw new TypeError('Each value of frame range must be finite, but got ' + value);
}
if (!Number.isInteger(value)) {
throw new Error(`Each value of frame range must be an integer, but got a float (${value})`);
}
if (value < 0) {
throw new Error(`Each value of frame range must be non-negative, but got ${value}`);
}
}
const [first, second] = frameRange;
if (second < first) {
throw new Error('The second value of frame range must be not smaller than the first one, but got ' +
frameRange.join('-'));
}
return;
}
throw new TypeError('Frame range must be a number or a tuple of numbers, but got object of type ' +
typeof frameRange);
};
exports.validateFrameRange = validateFrameRange;