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regex validate money

Gentle Grouse answered on December 20, 2021 Popularity 9/10 Helpfulness 10/10

answer regex validate money

regex validate money

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// Requires a decimal and commas
^\$?(([1-9]\d{0,2}(,\d{3})*)|0)?\.\d{1,2}$

// Allows a decimal, requires commas
(?=.*\d)^\$?(([1-9]\d{0,2}(,\d{3})*)|0)?(\.\d{1,2})?$

// Decimal and commas optional
(?=.*?\d)^\$?(([1-9]\d{0,2}(,\d{3})*)|\d+)?(\.\d{1,2})?$

// Decimals required, commas optional
^\$?(([1-9]\d{0,2}(,\d{3})*)|0)?\.\d{1,2}$

// *Requires/allows X here also implies "used correctly"

Popularity 9/10 Helpfulness 10/10 Language javascript

Source: stackoverflow.com

Tags: javascript regex

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