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add missing parens

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Robert Mennell
2019-03-17 08:09:25 -07:00
committed by GitHub
parent 64d627ddb8
commit db377f79ca
1 changed files with 1 additions and 1 deletions
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snippets/checkProp.md
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@ -12,7 +12,7 @@ const checkProp = (predicate, prop) => obj => !!predicate(obj[prop])
const lengthIs4 = checkProp(l => l === 4, 'length') const lengthIs4 = checkProp(l => l === 4, 'length')
lengthIs4([]) // false lengthIs4([]) // false
lengthIs4([1,2,3,4]) // true lengthIs4([1,2,3,4]) // true
lengthIs4(new Set([1,2,3,4]) // false (Set uses Size, not length) lengthIs4(new Set([1,2,3,4])) // false (Set uses Size, not length)
const session = { user: {} } const session = { user: {} }
const validUserSession = checkProps(u => u.active && !u.disabled, 'user') const validUserSession = checkProps(u => u.active && !u.disabled, 'user')