Function trackNumberChange

Returns a function to monitor value changes.

const f = trackNumberChange(true);
f(10); // { changed: true, changesCount: 1 }
f(10); // { changed: false, changesCount: 1 }
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Default options:

• nanHandling: error
• includeFirstValueInCount: false

NaN handling:

• allow: use NaN value as a legal value and report a change
• skip: ignore NaN values, reporting back no change and use the same changes count
• error: throw an error if a NaN value is received