{"slug":"js-testing","title":"The Test Runner War","period":"week","periodKey":"2026-w28","closedFriday":"2026-07-10","weekStart":"2026-07-04","streak":1,"headline":"Jest, and then everyone else.","unit":"weekly share of voice on X (organic, -is:retweet)","winner":{"label":"Jest","sovPct":62.7},"standings":[{"rank":1,"label":"Jest","sovPct":62.7,"weekTotal":647},{"rank":2,"label":"Playwright","sovPct":29.2,"weekTotal":301},{"rank":3,"label":"Cypress","sovPct":5.8,"weekTotal":60},{"rank":4,"label":"Vitest","sovPct":2.3,"weekTotal":24}],"recap":null,"frozen":true,"permalink":"https://xterminal.app/mindshare/js-testing/2026-w28","source":"XTerminal · xterminal.app/mindshare"}