René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Potential code generation optimization","articleBody":"### Which @angular/* package(s) are the source of the bug?\n\ncompiler\n\n### Is this a regression?\n\nNo\n\n### Description\n\nConsider text interpolate in a template: `{{ {name: 'Angular'} | json }}`. Since we are declaring an object in a template, the generated code would be along the lines of: `textInterpolate1(\" \", pipeBind1(1, 1, pureFunction0(3, _c0)), \" \");` (where `_c0 = ()=\u003e({ name: \"Angular\" });`.\r\n\r\nNotice that we generate an arrow function wrapper around `_c0` _and_ the `pureFunction` call - even if `{name: 'Angular'}` is an object literal that will never change. We could optimize for such case and skip the `pureFunction0` instruction call (alongside with the arrow function for _c0).\n\n### Please provide a link to a minimal reproduction of the bug\n\nhttps://stackblitz.com/edit/stackblitz-starters-tej7hv?description=An%20angular-cli%20project%20based%20on%20@angular/animations,%20@angular/common,%20@angular/compiler,%20@angular/core,%20@angular/forms,%20@angular/platform-browser,%20@angular/platform-browser-dynamic,%20@angular/router,%20core-js,%20rxjs,%20tslib%20and%20zone.js\u0026file=src%2Fmain.ts\u0026template=node\u0026title=Angular%20Starter\n\n### Please provide the exception or error you saw\n\n_No response_\n\n### Please provide the environment you discovered this bug in (run `ng version`)\n\n_No response_\n\n### Anything else?\n\nNot the most common scenario / major optimization but still nice to have! ","author":{"url":"https://github.com/pkozlowski-opensource","@type":"Person","name":"pkozlowski-opensource"},"datePublished":"2024-05-27T14:44:26.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":2},"url":"https://github.com/56100/angular/issues/56100"}