From 363723fc84f7b8477592e0105aeb331ec9a017af Mon Sep 17 00:00:00 2001 From: Florian Dold Date: Mon, 14 Aug 2017 05:01:11 +0200 Subject: node_modules --- node_modules/es5-ext/math/sinh/implement.js | 8 ++++++++ node_modules/es5-ext/math/sinh/index.js | 5 +++++ node_modules/es5-ext/math/sinh/is-implemented.js | 7 +++++++ node_modules/es5-ext/math/sinh/shim.js | 18 ++++++++++++++++++ 4 files changed, 38 insertions(+) create mode 100644 node_modules/es5-ext/math/sinh/implement.js create mode 100644 node_modules/es5-ext/math/sinh/index.js create mode 100644 node_modules/es5-ext/math/sinh/is-implemented.js create mode 100644 node_modules/es5-ext/math/sinh/shim.js (limited to 'node_modules/es5-ext/math/sinh') diff --git a/node_modules/es5-ext/math/sinh/implement.js b/node_modules/es5-ext/math/sinh/implement.js new file mode 100644 index 000000000..cc4c40bcb --- /dev/null +++ b/node_modules/es5-ext/math/sinh/implement.js @@ -0,0 +1,8 @@ +"use strict"; + +if (!require("./is-implemented")()) { + Object.defineProperty(Math, "sinh", { value: require("./shim"), + configurable: true, +enumerable: false, +writable: true }); +} diff --git a/node_modules/es5-ext/math/sinh/index.js b/node_modules/es5-ext/math/sinh/index.js new file mode 100644 index 000000000..2c43dce17 --- /dev/null +++ b/node_modules/es5-ext/math/sinh/index.js @@ -0,0 +1,5 @@ +"use strict"; + +module.exports = require("./is-implemented")() + ? Math.sinh + : require("./shim"); diff --git a/node_modules/es5-ext/math/sinh/is-implemented.js b/node_modules/es5-ext/math/sinh/is-implemented.js new file mode 100644 index 000000000..5e4ee40c3 --- /dev/null +++ b/node_modules/es5-ext/math/sinh/is-implemented.js @@ -0,0 +1,7 @@ +"use strict"; + +module.exports = function () { + var sinh = Math.sinh; + if (typeof sinh !== "function") return false; + return (sinh(1) === 1.1752011936438014) && (sinh(Number.MIN_VALUE) === 5e-324); +}; diff --git a/node_modules/es5-ext/math/sinh/shim.js b/node_modules/es5-ext/math/sinh/shim.js new file mode 100644 index 000000000..fc6a04776 --- /dev/null +++ b/node_modules/es5-ext/math/sinh/shim.js @@ -0,0 +1,18 @@ +// Parts of implementation taken from es6-shim project +// See: https://github.com/paulmillr/es6-shim/blob/master/es6-shim.js + +"use strict"; + +var expm1 = require("../expm1") + , abs = Math.abs + , exp = Math.exp + , e = Math.E; + +module.exports = function (value) { + if (isNaN(value)) return NaN; + value = Number(value); + if (value === 0) return value; + if (!isFinite(value)) return value; + if (abs(value) < 1) return (expm1(value) - expm1(-value)) / 2; + return (exp(value - 1) - exp(-value - 1)) * e / 2; +}; -- cgit v1.2.3