@tamagui/react-native-web-lite
Version:
React Native for Web
168 lines (167 loc) • 8.09 kB
JavaScript
;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: !0 });
}, __copyProps = (to, from, except, desc) => {
if (from && typeof from == "object" || typeof from == "function")
for (let key of __getOwnPropNames(from))
!__hasOwnProp.call(to, key) && key !== except && __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: !0 }), mod);
var AnimatedInterpolation_exports = {};
__export(AnimatedInterpolation_exports, {
AnimatedInterpolation: () => AnimatedInterpolation,
default: () => AnimatedInterpolation_default
});
module.exports = __toCommonJS(AnimatedInterpolation_exports);
var import_AnimatedWithChildren = require("./AnimatedWithChildren"), import_NativeAnimatedHelper = require("../NativeAnimatedHelper"), import_react_native_web_internals = require("@tamagui/react-native-web-internals");
const __DEV__ = process.env.NODE_ENV !== "production", linear = (t) => t;
function createInterpolation(config) {
if (config.outputRange && typeof config.outputRange[0] == "string")
return createInterpolationFromStringOutputRange(config);
const outputRange = config.outputRange, inputRange = config.inputRange;
__DEV__ && (checkInfiniteRange("outputRange", outputRange), checkInfiniteRange("inputRange", inputRange), checkValidInputRange(inputRange), (0, import_react_native_web_internals.invariant)(
inputRange.length === outputRange.length,
"inputRange (" + inputRange.length + ") and outputRange (" + outputRange.length + ") must have the same length"
));
const easing = config.easing || linear;
let extrapolateLeft = "extend";
config.extrapolateLeft !== void 0 ? extrapolateLeft = config.extrapolateLeft : config.extrapolate !== void 0 && (extrapolateLeft = config.extrapolate);
let extrapolateRight = "extend";
return config.extrapolateRight !== void 0 ? extrapolateRight = config.extrapolateRight : config.extrapolate !== void 0 && (extrapolateRight = config.extrapolate), (input) => {
(0, import_react_native_web_internals.invariant)(
typeof input == "number",
"Cannot interpolation an input which is not a number"
);
const range = findRange(input, inputRange);
return interpolate(
input,
inputRange[range],
inputRange[range + 1],
outputRange[range],
outputRange[range + 1],
easing,
extrapolateLeft,
extrapolateRight
);
};
}
function interpolate(input, inputMin, inputMax, outputMin, outputMax, easing, extrapolateLeft, extrapolateRight) {
let result = input;
if (result < inputMin) {
if (extrapolateLeft === "identity")
return result;
extrapolateLeft === "clamp" && (result = inputMin);
}
if (result > inputMax) {
if (extrapolateRight === "identity")
return result;
extrapolateRight === "clamp" && (result = inputMax);
}
return outputMin === outputMax ? outputMin : inputMin === inputMax ? input <= inputMin ? outputMin : outputMax : (inputMin === -1 / 0 ? result = -result : inputMax === 1 / 0 ? result = result - inputMin : result = (result - inputMin) / (inputMax - inputMin), result = easing(result), outputMin === -1 / 0 ? result = -result : outputMax === 1 / 0 ? result = result + outputMin : result = result * (outputMax - outputMin) + outputMin, result);
}
function colorToRgba(input) {
let normalizedColor = (0, import_react_native_web_internals.normalizeColor)(input);
if (normalizedColor === null || typeof normalizedColor != "number")
return input;
normalizedColor = normalizedColor || 0;
const r = (normalizedColor & 4278190080) >>> 24, g = (normalizedColor & 16711680) >>> 16, b = (normalizedColor & 65280) >>> 8, a = (normalizedColor & 255) / 255;
return `rgba(${r}, ${g}, ${b}, ${a})`;
}
const stringShapeRegex = /[+-]?(?:\d+\.?\d*|\.\d+)(?:[eE][+-]?\d+)?/g;
function createInterpolationFromStringOutputRange(config) {
let outputRange = config.outputRange;
(0, import_react_native_web_internals.invariant)(outputRange.length >= 2, "Bad output range"), outputRange = outputRange.map(colorToRgba), checkPattern(outputRange);
const outputRanges = outputRange[0].match(stringShapeRegex).map(() => []);
outputRange.forEach((value) => {
value.match(stringShapeRegex).forEach((number, i) => {
outputRanges[i].push(+number);
});
});
const interpolations = outputRange[0].match(stringShapeRegex).map((value, i) => createInterpolation({
...config,
outputRange: outputRanges[i]
})), shouldRound = isRgbOrRgba(outputRange[0]);
return (input) => {
let i = 0;
return outputRange[0].replace(stringShapeRegex, () => {
let val = +interpolations[i++](input);
return shouldRound && (val = i < 4 ? Math.round(val) : Math.round(val * 1e3) / 1e3), String(val);
});
};
}
function isRgbOrRgba(range) {
return typeof range == "string" && range.startsWith("rgb");
}
function checkPattern(arr) {
const pattern = arr[0].replace(stringShapeRegex, "");
for (let i = 1; i < arr.length; ++i)
(0, import_react_native_web_internals.invariant)(
pattern === arr[i].replace(stringShapeRegex, ""),
"invalid pattern " + arr[0] + " and " + arr[i]
);
}
function findRange(input, inputRange) {
let i;
for (i = 1; i < inputRange.length - 1 && !(inputRange[i] >= input); ++i)
;
return i - 1;
}
function checkValidInputRange(arr) {
(0, import_react_native_web_internals.invariant)(arr.length >= 2, "inputRange must have at least 2 elements");
const message = "inputRange must be monotonically non-decreasing " + String(arr);
for (let i = 1; i < arr.length; ++i)
(0, import_react_native_web_internals.invariant)(arr[i] >= arr[i - 1], message);
}
function checkInfiniteRange(name, arr) {
(0, import_react_native_web_internals.invariant)(arr.length >= 2, name + " must have at least 2 elements"), (0, import_react_native_web_internals.invariant)(
arr.length !== 2 || arr[0] !== -1 / 0 || arr[1] !== 1 / 0,
name + "cannot be ]-infinity;+infinity[ " + arr
);
}
class AnimatedInterpolation extends import_AnimatedWithChildren.AnimatedWithChildren {
// Export for testing.
static __createInterpolation = createInterpolation;
constructor(parent, config) {
super(), this._parent = parent, this._config = config, this._interpolation = createInterpolation(config);
}
__makeNative(platformConfig) {
this._parent.__makeNative(platformConfig), super.__makeNative(platformConfig);
}
__getValue() {
const parentValue = this._parent.__getValue();
return (0, import_react_native_web_internals.invariant)(
typeof parentValue == "number",
"Cannot interpolate an input which is not a number."
), this._interpolation(parentValue);
}
interpolate(config) {
return new AnimatedInterpolation(this, config);
}
__attach() {
this._parent.__addChild(this);
}
__detach() {
this._parent.__removeChild(this), super.__detach();
}
__transformDataType(range) {
return range.map(import_NativeAnimatedHelper.NativeAnimatedHelper.transformDataType);
}
__getNativeConfig() {
return __DEV__ && import_NativeAnimatedHelper.NativeAnimatedHelper.validateInterpolation(this._config), {
inputRange: this._config.inputRange,
// Only the `outputRange` can contain strings so we don't need to transform `inputRange` here
outputRange: this.__transformDataType(this._config.outputRange),
extrapolateLeft: this._config.extrapolateLeft || this._config.extrapolate || "extend",
extrapolateRight: this._config.extrapolateRight || this._config.extrapolate || "extend",
type: "interpolation"
};
}
}
var AnimatedInterpolation_default = AnimatedInterpolation;
//# sourceMappingURL=AnimatedInterpolation.js.map