diff options
Diffstat (limited to 'packages/connect/src/utils/type_converters.ts')
-rw-r--r-- | packages/connect/src/utils/type_converters.ts | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/packages/connect/src/utils/type_converters.ts b/packages/connect/src/utils/type_converters.ts index c28cba0e1..4b211a0b2 100644 --- a/packages/connect/src/utils/type_converters.ts +++ b/packages/connect/src/utils/type_converters.ts @@ -36,7 +36,12 @@ export const typeConverters = { convertStringsFieldsToBigNumbers(obj: any, fields: string[]): any { const result = _.assign({}, obj); _.each(fields, field => { - _.update(result, field, (value: string) => new BigNumber(value)); + _.update(result, field, (value: string) => { + if (_.isUndefined(value)) { + throw new Error(`Could not find field '${field}' while converting string fields to BigNumber.`); + } + return new BigNumber(value); + }); }); return result; }, |