Webpack build in Angular with namedChunks set to false emits the zeroth script with an id of 0. This means its integrity hash is not added to sriHashes as depChunks.id evaluates as falsy. This means the zeroth script generated by webpack has its integrity property set to undefined triggering the following error:
Error parsing 'integrity' attribute ('undefined'). The hash algorithm must be one of 'sha256', 'sha384', or 'sha512', followed by a '-' character.
By explicitly accepting 0 as an id, this non-breaking error will be avoided.
Webpack build in Angular with
namedChunksset tofalseemits the zeroth script with anidof0. This means its integrity hash is not added tosriHashesasdepChunks.idevaluates as falsy. This means the zeroth script generated by webpack has itsintegrityproperty set toundefinedtriggering the following error:Error parsing 'integrity' attribute ('undefined'). The hash algorithm must be one of 'sha256', 'sha384', or 'sha512', followed by a '-' character.
By explicitly accepting
0as anid, this non-breaking error will be avoided.