提交 4d55ce59 编写于 作者: 杜庆泉's avatar 杜庆泉

修改number/global 部分数字判断条件

上级 8208625b
...@@ -32,9 +32,9 @@ export function testGlobal(): Result { ...@@ -32,9 +32,9 @@ export function testGlobal(): Result {
expect(isNaN(parseInt("345", 2))).toEqual(true) expect(isNaN(parseInt("345", 2))).toEqual(true)
expect(isNaN(parseInt("hello"))).toEqual(true) expect(isNaN(parseInt("hello"))).toEqual(true)
expect(parseInt("6.022e23")).toEqual(6) expect(parseInt("6.022e23")).toEqual(6)
expect(parseInt("9223372036854775807")).toEqual(9.223372036854778e+18) expect(parseInt("9223372036854775807")).toEqualNumber(9.223372036854778e+18)
expect(parseInt("9223372036854775807000")).toEqual(9.223372036854777e+21) expect(parseInt("9223372036854775807000")).toEqualNumber(9.223372036854777e+21)
expect(parseInt("922337203685477580700099999999999999999999999999999999999999999999999999999999999999999")).toEqual(9.223372036854776e+86) expect(parseInt("922337203685477580700099999999999999999999999999999999999999999999999999999999999999999")).toEqualNumber(9.223372036854776e+86)
expect(parseInt("50") / 100).toEqualNumber(0.5); expect(parseInt("50") / 100).toEqualNumber(0.5);
expect(parseInt("500") / 100).toEqualNumber(5); expect(parseInt("500") / 100).toEqualNumber(5);
......
...@@ -98,7 +98,13 @@ export function testNumber() : Result { ...@@ -98,7 +98,13 @@ export function testNumber() : Result {
expect(a.toString(2).substring(0,32)).toEqual("10010110011101101001100101010000"); expect(a.toString(2).substring(0,32)).toEqual("10010110011101101001100101010000");
expect(a.toString(2).substring(100)).toEqual("000000000000000000000000000"); expect(a.toString(2).substring(100)).toEqual("000000000000000000000000000");
const b = 1e22 const b = 1e22
expect(b.toString(12)).toEqual("27373a86ba1a194a65054"); const bStr12 = b.toString(12)
/**
* 移动端: 27373a86ba1a194a65054
* 浏览器端:27373a86ba1a195400000
*/
expect(bStr12.length).toEqual(21);
expect(bStr12.substring(0,14)).toEqual("27373a86ba1a19");
}) })
......
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