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handle invalid elm.json error

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This commit is contained in:
Ryan Haskell-Glatz 2021-05-08 12:16:06 -05:00
parent 4f23cc588d
commit f97dc4ebd6
1 changed files with 21 additions and 5 deletions
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26
src/cli/src/cli/build.ts
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@ -195,7 +195,21 @@ const compileMainElm = (env: Environment) => async () => {
})
}
type ElmError = {
type ElmError
= ElmCompileError
| ElmJsonError
type ElmCompileError = {
type: 'compile-errors'
errors: ElmProblemError[]
}
type ElmJsonError = Problem & {
type: 'error',
path: string,
}
type ElmProblemError = {
path: string
problems: Problem[]
}
@ -212,9 +226,11 @@ const compileMainElm = (env: Environment) => async () => {
string: string
}
const colorElmError = (output : { errors: ElmError[] }) => {
const { errors } = output
const colorElmError = (output : ElmError) => {
const errors : ElmProblemError[] =
output.type === 'compile-errors'
? output.errors
: [ { path: output.path, problems: [output] } ]
const strIf = (str: string) => (cond: boolean): string => cond ? str : ''
const boldIf = strIf(bold)
@ -222,7 +238,7 @@ const compileMainElm = (env: Environment) => async () => {
const repeat = (str: string, num: number, min = 3) => [...Array(num < 0 ? min : num)].map(_ => str).join('')
const errorToString = (error: ElmError): string => {
const errorToString = (error: ElmProblemError): string => {
const problemToString = (problem: Problem): string => {
const path = error.path.substr(process.cwd().length + 1)
return [