cli-testing-library/dist/cjs/mutation-observer.cjs.map

Simple and complete CLI testing utilities that encourage good testing practices.

{"version":3,"file":"mutation-observer.cjs","sources":["../../src/mutation-observer.ts"],"sourcesContent":["// Used for `MutationObserver`. Unsure if it's really needed, but it's worth mentioning that these are not tied to\n// specific CLI instances of `render`. This means that if there are e2e CLI tests that run in parallel, they will\n// execute far more frequently than needed.\nconst _observers = new Map();\n\n// Not perfect as a way to make \"MutationObserver\" unique IDs, but it should work\nlet mutId = 0;\n\nclass MutationObserver {\n  _cb: () => void;\n  _id: number;\n\n  constructor(cb: () => void) {\n    this._id = ++mutId;\n    this._cb = cb;\n  }\n\n  observe() {\n    _observers.set(this._id, this._cb);\n  }\n\n  disconnect() {\n    _observers.delete(this._id);\n  }\n}\n\nfunction _runObservers() {\n  Array.from(_observers.values()).forEach((cb) => cb());\n}\n\nexport { _runObservers, MutationObserver };\n"],"names":[],"mappings":";;AAGA,MAAM,iCAAiB,IAAI;AAG3B,IAAI,QAAQ;AAEZ,MAAM,iBAAiB;AAAA,EAIrB,YAAY,IAAgB;AAC1B,SAAK,MAAM,EAAE;AACb,SAAK,MAAM;AAAA,EAAA;AAAA,EAGb,UAAU;AACR,eAAW,IAAI,KAAK,KAAK,KAAK,GAAG;AAAA,EAAA;AAAA,EAGnC,aAAa;AACA,eAAA,OAAO,KAAK,GAAG;AAAA,EAAA;AAE9B;AAEA,SAAS,gBAAgB;AACjB,QAAA,KAAK,WAAW,OAAO,CAAC,EAAE,QAAQ,CAAC,OAAO,IAAI;AACtD;;;"}