4483370358

Build Type

push

github

Committed by GitHub

Commit Message

7 fix lib (#8)

Run Details

106 of 107 branches covered (99.07%)

Branch coverage included in aggregate %.

133 of 133 relevant lines covered (100.0%)

10.99 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

100.0

/src/logs/input-parser.ts

import { tryToStringifyJSON } from '../util/json';
import { isBoolean, isNumber, isString } from '../util/predicates';

export type SuccessParseResult = { success: boolean; value: string };
export type FailParseResult = { success: false };
export type ParseResult = SuccessParseResult | FailParseResult;

export interface InputParser {
  tryToParse(input: unknown): ParseResult;
}

export default class DefaultInputParser implements InputParser {
  public tryToParse(input: unknown): ParseResult {
    if (input instanceof Error) {
      return this.success(input.message);
    }

    if (isNumber(input) || isBoolean(input)) {
      return this.success(input.toString());
    }

    if (isString(input)) {
      return this.success(input);
    }

    const result = tryToStringifyJSON(input);

    if (result) {
      return this.success(result);
    }

    return this.fail();
  }

  private success(value: string): SuccessParseResult {
    return { success: true, value };
  }

  private fail(): FailParseResult {
    return { success: false };
  }
}

1	import { tryToStringifyJSON } from '../util/json';	3✔
2	import { isBoolean, isNumber, isString } from '../util/predicates';	3✔
3
4	export type SuccessParseResult = { success: boolean; value: string };
5	export type FailParseResult = { success: false };
6	export type ParseResult = SuccessParseResult \| FailParseResult;
7
8	export interface InputParser {
9	tryToParse(input: unknown): ParseResult;
10	}
11
12	export default class DefaultInputParser implements InputParser {	3✔
13	public tryToParse(input: unknown): ParseResult {
14	if (input instanceof Error) {	47✔
15	return this.success(input.message);	21✔
16	}
17
18	if (isNumber(input) \|\| isBoolean(input)) {	26✔
19	return this.success(input.toString());	2✔
20	}
21
22	if (isString(input)) {	24✔
23	return this.success(input);	21✔
24	}
25
26	const result = tryToStringifyJSON(input);	3✔
27
28	if (result) {	3✔
29	return this.success(result);	1✔
30	}
31
32	return this.fail();	2✔
33	}
34
35	private success(value: string): SuccessParseResult {
36	return { success: true, value };	45✔
37	}
38
39	private fail(): FailParseResult {
40	return { success: false };	2✔
41	}
42	}

lad-tech / toolbelt / 4483370358

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous