thunderstrike/purescript-yaml
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fix: omit nulls

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orion kindel 2023-11-28 14:28:58 -06:00
parent dd513b1aac
commit fe1bcc1989
Signed by: orion
GPG Key ID: 6D4165AE4C928719
1 changed files with 6 additions and 5 deletions
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11
src/Data/YAML/Foreign/Encode.js
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@ -13,14 +13,15 @@ export function objToHash(valueToYAMLImpl, fst, snd, obj) {
} }
export function toYAMLImpl(a) { export function toYAMLImpl(a) {
const replacer = (_, v) => { const replacer = (_, o) => {
if (typeof v === 'object') { if (typeof o === 'object') {
Object.keys(v).forEach(k => { Object.entries(o).forEach(([k, v]) => {
if (v[k] === null) { if (typeof v === 'undefined' || v === null) {
delete v[k] delete o[k]
} }
}) })
} }
return o
} }
return yaml.dump(a, { noCompatMode: true, replacer }) return yaml.dump(a, { noCompatMode: true, replacer })