51 lines
1.6 KiB
JavaScript
51 lines
1.6 KiB
JavaScript
function insert(string, subString, start) {
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return string.slice(0, start) + subString + string.slice(start);
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}
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var currency = {
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regexp: /\$/,
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format: function format(value, formatType, roundingFunction, numerify) {
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var symbols = {
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before: formatType.match(/^([+|\-|(|\s|$]*)/)[0],
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after: formatType.match(/([+|\-|)|\s|$]*)$/)[0]
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};
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var symbol = void 0;
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formatType = formatType.replace(/\s?\$\s?/, '');
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var output = numerify._numberToFormat(value, formatType, roundingFunction);
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if (value >= 0) {
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symbols.before = symbols.before.replace(/[-(]/, '');
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symbols.after = symbols.after.replace(/[-)]/, '');
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} else if (value < 0 && !~symbols.before.indexOf('-') && !~symbols.before.indexOf('(')) {
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symbols.before = '-' + symbols.before;
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}
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for (var i = 0; i < symbols.before.length; i++) {
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symbol = symbols.before[i];
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switch (symbol) {
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case '$':
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output = insert(output, '$', i);
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break;
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case ' ':
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output = insert(output, ' ', i);
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break;
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}
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}
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for (var _i = symbols.after.length - 1; _i >= 0; _i--) {
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symbol = symbols.after[_i];
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switch (symbol) {
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case '$':
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output = _i === symbols.after.length - 1 ? output + '$' : insert(output, '$', -(symbols.after.length - (1 + _i)));
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break;
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case ' ':
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output = _i === symbols.after.length - 1 ? output + ' ' : insert(output, ' ', -(symbols.after.length - (1 + _i)));
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break;
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}
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}
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return output;
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}
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};
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export default currency;
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