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| author | Peter Saxton <peterhsaxton@gmail.com> | 2023-01-12 12:16:47 +0100 |
|---|---|---|
| committer | Louis Pilfold <louis@lpil.uk> | 2023-01-18 15:05:13 +0000 |
| commit | a9d03207752a9a1fa6bace2b35c06cf14962d91f (patch) | |
| tree | 68f12c68b531fb6dadb88fbccc8803feacbafc6e /src/gleam_stdlib.mjs | |
| parent | 6cd12632d0a67a1fb239a75592e420b20dfed7a7 (diff) | |
| download | gleam_stdlib-a9d03207752a9a1fa6bace2b35c06cf14962d91f.tar.gz gleam_stdlib-a9d03207752a9a1fa6bace2b35c06cf14962d91f.zip | |
decode javascript object as maps
Diffstat (limited to 'src/gleam_stdlib.mjs')
| -rw-r--r-- | src/gleam_stdlib.mjs | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/gleam_stdlib.mjs b/src/gleam_stdlib.mjs index 112007f..4f54c4d 100644 --- a/src/gleam_stdlib.mjs +++ b/src/gleam_stdlib.mjs @@ -673,8 +673,14 @@ export function decode_result(data) { return Result.isResult(data) ? new Ok(data) : decoder_error("Result", data); } +function decode_object_to_map(data) { + return typeof data === 'object' && data !== null && !Array.isArray(data) + ? new Ok(new Map(Object.entries(data))) + : decoder_error("Map", data); +} + export function decode_map(data) { - return data instanceof Map ? new Ok(data) : decoder_error("Map", data); + return data instanceof Map ? new Ok(data) : decode_object_to_map(data); } export function decode_option(data, decoder) { |