avoid typescript error

[lselden]

keeps the following errors from happening when compiling (with strict: true in tsconfig.json):

node_modules/emailjs/smtp/mime.ts:109:15 - error TS2345: Argument of type 'string' is not assignable to parameter of type 'never'.

109             lines.push(curLine);
                           ~~~~~~~

node_modules/emailjs/smtp/mime.ts:206:3 - error TS2322: Type 'string[]' is not assignable to type 'never[]'.
  Type 'string' is not assignable to type 'never'.

206     parts =
        ~~~~~

node_modules/emailjs/smtp/mime.ts:220:16 - error TS2345: Argument of type 'string' is not assignable to parameter of type 'never'.

                                   ~~~~~~~~~~~~~~~~~~~~~~~

node_modules/emailjs/smtp/mime.ts:227:34 - error TS2345: Argument of type 'string' is not assignable to parameter of type 'never'.

227     str.substring(j) && parts.push(str.substring(j));
                                       ~~~~~~~~~~~~~~~~

node_modules/emailjs/smtp/mime.ts:228:3 - error TS2322: Type 'string[]' is not assignable to type 'never[]'.
  Type 'string' is not assignable to type 'never'.

228     parts = parts.map((x) => encoder.encode(x)).map((x) => encodeBase64(x));
        ~~~~~

[zackschuster]

which version of typescript do you use? we compile in strict mode & don't see this error.

[lselden]

ahh - it's setting "noImplicitAny": false in tsconfig.json that triggers the error, not "strict". I'm using Typescript version 3.9.5

[zackschuster]

can you strongly type this instead? e.g. lines: string[]. the parts variable on L192 should receive the same treatment :)

[zackschuster]

how odd — that's exactly the opposite of what i'd expect! i requested a style change, but otherwise LGTM :)

[zackschuster]

@eleith can we do a patch release for this please?

[eleith]

done.

[zackschuster]

ty :)