liubiao
70651b81f5
revert Merge branch 'main' of http://47.107.152.87:3000/liubiao/APP # Conflicts: # .gitignore # pages/common/index/index.vue # unpackage/dist/dev/app-plus/app-config-service.js # unpackage/dist/dev/app-plus/app-service.js # unpackage/dist/dev/app-plus/app-view.js # unpackage/dist/dev/app-plus/manifest.json # utils/request.js
15 lines
337 B
JavaScript
15 lines
337 B
JavaScript
"use strict";
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var log = Math.log;
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module.exports = function (value) {
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if (isNaN(value)) return NaN;
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value = Number(value);
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if (value < -1) return NaN;
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if (value > 1) return NaN;
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if (value === -1) return -Infinity;
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if (value === 1) return Infinity;
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if (value === 0) return value;
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return 0.5 * log((1 + value) / (1 - value));
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};
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