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fix: change the way we initialize isBrowser #3122

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fix: change the way we initialize isBrowser #3122

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1b9f3d5
fix: change the way we initialize isBrowser
panvourtsis Nov 3, 2023
59de60e
chore: removing parenthesis from isBrowser function
panvourtsis Nov 3, 2023
bf5e7d0
fix: remove document from isBrowser fn
panvourtsis Nov 9, 2023
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4 changes: 2 additions & 2 deletions packages/jest/src/utils.js
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
// @flow

const isBrowser = typeof document !== 'undefined'
const isBrowser = () => typeof document !== 'undefined'

function last(arr) {
return arr.length > 0 ? arr[arr.length - 1] : undefined
Expand Down Expand Up @@ -260,7 +260,7 @@ export function getStylesFromClassNames(
}

export function getStyleElements(): Array<HTMLStyleElement> {
if (!isBrowser) {
if (!isBrowser()) {
throw new Error(
'jest-emotion requires jsdom. See https://jestjs.io/docs/en/configuration#testenvironment-string for more information.'
)
Expand Down