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authorfragosti <francesco.agosti93@gmail.com>2018-07-14 02:10:06 +0800
committerfragosti <francesco.agosti93@gmail.com>2018-07-14 02:11:49 +0800
commitc5fcdd06579b67b5b129749474acd9a4d1d4db65 (patch)
treee8741f39fc11b3bd816c2e6c9e5a4e8bae2b8543 /packages/website
parentb4747c3f85acb7d2909c5b7673d98055e8daaebe (diff)
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Move format to helper function
Diffstat (limited to 'packages/website')
-rw-r--r--packages/website/ts/utils/utils.ts22
1 files changed, 10 insertions, 12 deletions
diff --git a/packages/website/ts/utils/utils.ts b/packages/website/ts/utils/utils.ts
index 77b0846a9..f2baeb849 100644
--- a/packages/website/ts/utils/utils.ts
+++ b/packages/website/ts/utils/utils.ts
@@ -386,6 +386,14 @@ export const utils = {
getFormattedAmountFromToken(token: Token, tokenState: TokenState): string {
return utils.getFormattedAmount(tokenState.balance, token.decimals);
},
+ format(value: BigNumber, format: string): string {
+ const formattedAmount = numeral(value).format(format);
+ if (_.isNaN(formattedAmount)) {
+ // https://github.com/adamwdraper/Numeral-js/issues/596
+ return numeral(new BigNumber(0)).format(format);
+ }
+ return formattedAmount;
+ },
getFormattedAmount(amount: BigNumber, decimals: number): string {
const unitAmount = Web3Wrapper.toUnitAmount(amount, decimals);
// if the unit amount is less than 1, show the natural number of decimal places with a max of 4
@@ -394,22 +402,12 @@ export const utils = {
const greaterThanOnePrecision = 2;
const precision = unitAmount.lt(1) ? lessThanOnePrecision : greaterThanOnePrecision;
const format = `0,0.${_.repeat('0', precision)}`;
- const formattedAmount = numeral(unitAmount).format(format);
- if (_.isNaN(formattedAmount)) {
- // https://github.com/adamwdraper/Numeral-js/issues/596
- return '0';
- }
- return formattedAmount;
+ return utils.format(unitAmount, format);
},
getUsdValueFormattedAmount(amount: BigNumber, decimals: number, price: BigNumber): string {
const unitAmount = Web3Wrapper.toUnitAmount(amount, decimals);
const value = unitAmount.mul(price);
- const formattedAmount = numeral(value).format(constants.NUMERAL_USD_FORMAT);
- if (_.isNaN(formattedAmount)) {
- // https://github.com/adamwdraper/Numeral-js/issues/596
- return numeral(new BigNumber(0)).format(constants.NUMERAL_USD_FORMAT);
- }
- return formattedAmount;
+ return utils.format(value, constants.NUMERAL_USD_FORMAT);
},
openUrl(url: string): void {
window.open(url, '_blank');