notes
#eslint
Unexpected use of 'isNaN'. (eslintno-restricted-globals), Argument of type 'string' is not assignable to parameter of type 'number'. ts(2345)2020. 8. 12.
let val = '123'
isNaN(val) // nah! Argument of type 'string' is not assignable to parameter of type 'number'. ts(2345)
isNaN(123) // nah! Unexpected use of 'isNaN'. (eslintno-restricted-globals)let val = '123'
isNaN(val) // nah! Argument of type 'string' is not assignable to parameter of type 'number'. ts(2345)
isNaN(123) // nah! Unexpected use of 'isNaN'. (eslintno-restricted-globals)then use
Number.isNaN(val) // yay!Number.isNaN(val) // yay!fix eslint no-undef errors by jest globs2020. 7. 24.
?
!
// .eslintrc.js
...
env: {
jest: true
}
...// .eslintrc.js
...
env: {
jest: true
}
...Tags
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