How to create a gif image without interval

[sivamani-s]

When i add delay it working fine if i missed the delay it through the error of image can't able to create

letimages = ['urls'] console.log('images =', images); await delay(4000, {value: '🦄'}); const encoder = new GIFEncoder(1000, 1000); encoder.createReadStream().pipe(fs.createWriteStream(activity_time+'_frames_'+total_frames+'.gif')); encoder.start(); encoder.setRepeat(0); // 0 for repeat, -1 for no-repeat encoder.setDelay(500); // frame delay in ms encoder.setQuality(10); // image quality. 10 is default. const canvas = createCanvas(1000, 1000); const ctx = canvas.getContext('2d'); await delay(300, {value: '🦄'}); const image = await new Promise(async (resolve,reject)=>{ for(let i=0; i<images.length; i++){ console.log('image url ',images[i].url); var data = await download_images_from_url(images[i].url); // function return's image binary data var img = new Canvas.Image; img.src = data; ctx.drawImage(img, 0, 0, 1000, 1000); await delay(500, {value: '🦄'}); encoder.addFrame(ctx); if(i==(images.length)-1){ resolve('success'); } } }) encoder.finish(); console.log('image created')