jest-snapshot-serializer-ansi/lib/index.js

jest snapshot serializer for stripping ANSI escape codes

import hasAnsi from 'has-ansi';
import stripAnsi from 'strip-ansi';
export function test(value) {
    const text = value instanceof Error ? value.message : value;
    return typeof text === 'string' && hasAnsi(text);
}
export function print(value, serialize) {
    if (value instanceof Error) {
        return `[${value.name}: ${stripAnsi(value.message)}]`;
    }
    return serialize(stripAnsi(value));
}
export default { test, print };