25:["$","title",null,{"children":"Async {It,Gen}erators | Ang Lee | Observable"}] 4b:T51f,for_await_of_examples = md` ### Example, get response size: source: imgur.com

Screenshot from: [Google I/O 2018 Session - Build the future of the web with modern JavaScript](https://www.youtube.com/watch?v=mIWCLOftfRw) (YouTube) ### improved with \`for-await-of\` source: imgur.com

Screenshot from: [Google I/O 2018 Session - Build the future of the web with modern JavaScript](https://www.youtube.com/watch?v=mIWCLOftfRw) (YouTube)

### Example, print a text file: source: imgur.com

Screenshot from: [Google I/O 2018 Session - Build the future of the web with modern JavaScript](https://www.youtube.com/watch?v=mIWCLOftfRw) (YouTube) `4c:[] 47:{"id":"14e4bad352befd5c","slug":"async-it-gen-erators","title":"Async {It,Gen}erators","thumbnail":"1862b5e5804138c7df06cc39d51ed64f2c2fb6ff7c4519aac20eda3463f3fb3f","access_level":"public","create_time":"$D2018-05-25T12:26:39.840Z","update_time":"$D2018-05-25T12:36:30.994Z","view_time":null,"first_public_time":"$D2018-05-25T18:39:22.216Z","has_unpublished_edits":null,"fork":false,"stars":0,"starred":false,"owner":{"type":"team","id":"b490bb3c2eba71dc","login":"anglee","name":"Ang Lee","avatar_url":"https://avatars-next.observableusercontent.com/9f99cc05b0f8c20eaf1867c9a84edab76fa85847e4b14e14854d84ea154e3b5b","tier":"starter_2024","bio":"","following":false},"version":35,"publish_version":35,"role":null,"authored":false,"authors":[{"type":"individual","id":"b52ef55b5f9bf7a8","login":"anglee","name":"Ang Lee","avatar_url":"https://avatars-next.observableusercontent.com/9f99cc05b0f8c20eaf1867c9a84edab76fa85847e4b14e14854d84ea154e3b5b","tier":null,"bio":"","following":false}],"members":[{"type":"individual","id":"b52ef55b5f9bf7a8","login":"anglee","name":"Ang Lee","avatar_url":"https://avatars-next.observableusercontent.com/9f99cc05b0f8c20eaf1867c9a84edab76fa85847e4b14e14854d84ea154e3b5b","tier":null,"role":"editor"}],"comments":[],"custom_thumbnail":false,"trashed":false,"lapsed":null,"subscribed":null,"forks":0,"collection":null,"type":"notebook","body":{"titling":"auto","title":"Async {It,Gen}erators","cells":[{"id":0,"value":"md`# Async {It,Gen}erators`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":10,"value":"appendix","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":29,"value":"md`## Using \\`for-await-of\\` loop`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":28,"value":"$4b","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":15,"value":"md`Check out more detail: https://beta.observablehq.com/@anglee/aysnc-generator-and-aysnc-iteration#generate123Async`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":13,"value":"md`## Imports`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":5,"value":"import {appendix} from \"@anglee/aysnc-generator-and-aysnc-iteration\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"}],"files":"$W4c","stdlib":"1"}} 24:null