init commit

remotion/node_modules/@remotion/renderer/dist/frame-range.js

@@ -0,0 +1,49 @@
+"use strict";
+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;