diff options
Diffstat (limited to 'node_modules/es5-ext/string/#/ends-with')
4 files changed, 40 insertions, 0 deletions
diff --git a/node_modules/es5-ext/string/#/ends-with/implement.js b/node_modules/es5-ext/string/#/ends-with/implement.js new file mode 100644 index 000000000..19e5b86b8 --- /dev/null +++ b/node_modules/es5-ext/string/#/ends-with/implement.js @@ -0,0 +1,9 @@ +"use strict"; + +if (!require("./is-implemented")()) { + Object.defineProperty(String.prototype, "endsWith", + { value: require("./shim"), +configurable: true, +enumerable: false, + writable: true }); +} diff --git a/node_modules/es5-ext/string/#/ends-with/index.js b/node_modules/es5-ext/string/#/ends-with/index.js new file mode 100644 index 000000000..952ed0ce1 --- /dev/null +++ b/node_modules/es5-ext/string/#/ends-with/index.js @@ -0,0 +1,5 @@ +"use strict"; + +module.exports = require("./is-implemented")() + ? String.prototype.endsWith + : require("./shim"); diff --git a/node_modules/es5-ext/string/#/ends-with/is-implemented.js b/node_modules/es5-ext/string/#/ends-with/is-implemented.js new file mode 100644 index 000000000..fce38eb8e --- /dev/null +++ b/node_modules/es5-ext/string/#/ends-with/is-implemented.js @@ -0,0 +1,8 @@ +"use strict"; + +var str = "razdwatrzy"; + +module.exports = function () { + if (typeof str.endsWith !== "function") return false; + return (str.endsWith("trzy") === true) && (str.endsWith("raz") === false); +}; diff --git a/node_modules/es5-ext/string/#/ends-with/shim.js b/node_modules/es5-ext/string/#/ends-with/shim.js new file mode 100644 index 000000000..c5371aa93 --- /dev/null +++ b/node_modules/es5-ext/string/#/ends-with/shim.js @@ -0,0 +1,18 @@ +"use strict"; + +var toInteger = require("../../../number/to-integer") + , value = require("../../../object/valid-value") + , isValue = require("../../../object/is-value") + , min = Math.min + , max = Math.max; + +module.exports = function (searchString /*, endPosition*/) { + var self, start, endPos; + self = String(value(this)); + searchString = String(searchString); + endPos = arguments[1]; + start = + (isValue(endPos) ? min(max(toInteger(endPos), 0), self.length) : self.length) - + searchString.length; + return start < 0 ? false : self.indexOf(searchString, start) === start; +}; |