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- const createTypedArray = (function () {
- function createRegularArray(type, len) {
- var i = 0;
- var arr = [];
- var value;
- switch (type) {
- case 'int16':
- case 'uint8c':
- value = 1;
- break;
- default:
- value = 1.1;
- break;
- }
- for (i = 0; i < len; i += 1) {
- arr.push(value);
- }
- return arr;
- }
- function createTypedArrayFactory(type, len) {
- if (type === 'float32') {
- return new Float32Array(len);
- } if (type === 'int16') {
- return new Int16Array(len);
- } if (type === 'uint8c') {
- return new Uint8ClampedArray(len);
- }
- return createRegularArray(type, len);
- }
- if (typeof Uint8ClampedArray === 'function' && typeof Float32Array === 'function') {
- return createTypedArrayFactory;
- }
- return createRegularArray;
- }());
- function createSizedArray(len) {
- return Array.apply(null, { length: len });
- }
- export {
- createTypedArray,
- createSizedArray,
- };
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